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Kbr potassium bromide

Le bromure de potassium est un sel largement utilisé comme antispasmodique et sédatif. De formule chimique KBr, il est composé d'ions de potassium et bromure. Il est de couleur blanche ou incolore. On l'utilise dans l'industrie pharmaceutique et photographique. Il peut également être utilisé dans la préparation d'échantillons en analyse chimique (spectroscopie infrarouge). En pharmacie. KBr or Potassium bromide is an ionic salt, completely disassociated, and has a value of pH 7 in aqueous solution. It is also known as Kalii bromidum, Tripotassium tribromide, and bromide salt of potassium. This salt can appear as colourless crystals, crystalline powder in white or white grains under standard temperature and pressure. Taste-wise, potassium bromide is pungent bitter with saline. Interactive 3D chemistry animations of reaction mechanisms and 3D models of chemical structures for students studying University courses and advanced school chemistry. Potassium bromide FT-IR grade, ≥99% trace metals basis CAS Number 7758-02-3. Linear Formula KBr . Molecular Weight 119.00 . EC Number 231-830-3. MDL number MFCD00011358. eCl@ss 38050405 . PubChem Substance ID 329752283. NACRES NA.2

Bromure de potassium — Wikipédi

Potassium Bromide - Structure, Properties and Production

KBr - Potassium bromide

Potassium Bromide is often used in conjunction with Phenobarbital, or as a replacement for Phenobarbital in dogs that do not react well to Phenobarbital. Potassium Bromide is an antiepileptic drug that decreases the presence of seizure activity within the central nervous system. Potassium Bromide can be an effective drug when prescribed and dosed correctly; however, it is not a medication that. Potassium bromide ACS reagent, ≥99.0% CAS Number 7758-02-3. Linear Formula KBr . Molecular Weight 119.00 . EC Number 231-830-3. MDL number MFCD00011358. eCl@ss 38050405 . PubChem Substance ID 329752456. NACRES NA.2 Bromide. Bromide (potassium bromide [KBr] or sodium bromide [NaBr]) is a halide anticonvulsant used in veterinary medicine for the treatment of epilepsy. KBr was first used in the treatment of epilepsy in humans in 1857 but since then has been replaced by newer anticonvulsants with fewer adverse effects. 16 However, KBr is still used as a primary or add-on anticonvulsant in dogs. The suspected. Potassium bromide react with sulfuric acid. 2KBr + 3H 2 SO 4 2KHSO 4 + Br 2 + SO 2 + 2H 2 O [ Check the balance ] Potassium bromide react with sulfuric acid to produce potassium bisulfate, bromine, sulfur dioxide and water. Potassium bromide - solid. Sulfuric acid - concentrated solution, with concentration of over 50%. This reaction takes place at a temperature of 40-60°C. Impurities: sulfur. KBr 119.0 Potassium bromide. Potassium bromide [7758-02-3]. » Potassium Bromide contains not less than 98.0 percent and not more than 100.5 percent of KBr, calculated on the dried basis. It contains no added substances. Packaging and storage— Preserve in well-closed containers, and store at room temperature. Appearance of solution: clear and colorless. Test solution— Dissolve 10.0 g in.

Potassium Bromide (KBr) is a material commonly used in FTIR spectroscopy. KBr has a slightly larger spectral range than Sodium Chloride (NaCl) and has excellent transmission from 250nm - 26μm. Its index of refraction varies from 1.46 - 1.59 over this range. KBr is water soluble and its surfaces should be protected from exposure to moisture. Exposure to moisture will degrade the surface of. Bromides (brand names: K-BroVet®, Libromide® also known as KBr) are a group of anticonvulsants used to treat seizures in dogs, either as a primary or adjunctive therapy. The two most commonly used bromides are potassium bromide and sodium bromide. Its use in dogs to treat seizures is 'off label' or 'extra label'. Many drugs are commonly prescribed for off label use in veterinary. Total Ear Canal Ablation and Ventral Bulla Osteotomy (TECA) for End-Stage Ears in Dogs and Cat Potassium bromide CAS 7758-02-3 for IR spectroscopy Uvasol® - Find MSDS or SDS, a COA, data sheets and more information. KBr: Molar Mass: 119.00 g/mol: HS Code: 2827 51 00: Quality Level: MQ100: Applications; Biological Information; Physicochemical Information; Boiling point: 1435 °C (1013 hPa) Density : 2.75 g/cm3 (20 °C) Melting Point: 730 °C: pH value: 5.5 - 8.5 (50 g/l, H₂O, 20.

Potassium bromide FT-IR grade, >= 99 % trace metals 7758

Potassium bromide was the first effective AED to be popularized when, in 1857, Sir Charles Locock commented in the Lancet on his use of potassium bromide in 15 cases of hysterical epilepsy in young women. 13 Since then and until the early 1970s, AEDs were generally developed only after a chance discovery that a compound had anti-convulsant properties. One well-known example of a drug. Dispersion formula $$n^2-1=0.39408+\frac{0.79221λ^2}{λ^2-.146^2}+\frac{0.01981λ^2}{λ^2-.173^2}+\frac{0.15587λ^2}{λ^2-.187^2}+\frac{0.17673λ^2}{λ^2-60.61^2. Potassium Bromide Pure & BP USP ACS Analytical Reagent Grade Manufactures. Potassium Bromide CAS Number 7758-02-3, EC Code EINECS 231-830-3, Molecular Weight 119.00, Chemical Formula KBr. English Potassium Bromide Arabic بروميد البوتاسيوم النقي الدوائية والمصنوعات الص Potassium bromide and sodium bromide are both anti-epileptic drugs (AEDs) but it is actually the bromide salt in each that has anti-seizure properties. KBr is the notation for potassium (K) and bromide (Br) and likewise, NaBr is the notation for sodium (Na) and bromide (Br). Of the two, KBr is more widely used. Bromide is considered the second drug of choice when it comes to controlling. Le bromure de potassium (KBr) est un sel d'halogénure produit par un élément hautement électropositif, tel que le potassium (K), et hautement électronégatif, tel que le brome (Br). L'aspect physique est un solide cristallin blanc et hygroscopique; c'est-à-dire qu'il absorbe l'eau du milieu. Dans l'analyse des échantillons infrarouges, l'utilisation de cellules KBr pour contenir l.

Material Potassium Bromide (KBr) Potassium Bromide is one of the most useful materials for spectroscopic windows and applications where sensitivity to moisture is unimportant. KBr is the most commonly used as beamsplitter material for IR spectrophotometers. Potassium Bromide is transparent in (0.23 - 28.0) microns range. Potassium Bromide is water soluble and must be protected against moisture. Potassium bromide (hydrobromic acid potassium salt) is a colorless crystalline substance, KBr. Potassium bromide is a typical ionic salt. When dissolving in water, it undergoes complete dissociation. In addition, it does not undergo hydrolysis as the salt has a strong base (potassium hydroxide) and strong acid (hydrobromic acid)

Potassium Bromide (KBr): Structure, Physical and Chemical

  1. Potassium bromide, KBr,Crystal Type, cubic, NaCl type structur
  2. istration. KBr can be used as both a mono-therapeutic agent or in combination with other AEMs. Here.
  3. Potassium bromide. These corrosion data are mainly based on results of general corrosion laboratory tests, carried out with pure chemicals and water solutions nearly saturated with air (the corrosion rate can be quite different if the solution is free from oxygen). All concentrations are given in weight-% and the solvent is water if nothing else is shown. The corrosion data apply to annealed.
  4. Potassium Bromide Safety Data Sheet according to Federal Register / Vol. 77, No. 58 / Monday, March 26, 2012 / Rules and Regulations Date of issue: 02/05/2014 Revision date: 01/30/2018 Supersedes: 01/30/2018 Version: 1.1 01/30/2018 EN (English US) Page 1 SECTION 1: Identification 1.1. Identification Product form : Substance Substance name : Potassium Bromide CAS-No. : 7758-02-3 Product code.
  5. POTASSIUM BROMIDE (KBr) NOTE: For the a quick summary of information on potassium bromide, click here.. Potassium Bromide (abbreviated as KBr) is often considered the first choice drug for any dogs with idiopathic epilepsy, and because it has no effect on the liver, is often chosen for dogs with liver damage. Unlike Phenobarbital (Pb), which is processed by the liver, bromide works by.
  6. Answer: KBr ( Potassium bromide ) is Soluble in water What is Soluble and Insoluble ? Solubility Solubility is the property of a solid, liquid, or gaseous chemical substance called solute to dissolve in a solid, liquid, or gaseous solvent. The solubility of a substance fundamentally depends on the physical and chemical properties of the solute and solvent as well as on temperature, pressure.

Potassium bromide (KBr) can control certain types of epileptic seizures and should be considered as an option for the treatment of children with refractory epilepsy, a study says.. The findings of the study, Potassium Bromide in the Treatment of Pediatric Refractory Epilepsy, were published in the Journal of Child Neurology. Dravet syndrome is a severe type of drug-resistant epilepsy. ♦ Potassium Bromide (KBr) Data Sheet ♦ Potassium Bromide (KBr) MSDS. Potassium Bromide is one of the most useful materials for general purpose spectroscopic windows and applications where sensitivity to moisture is unimportant. Potassium Bromide is the most commonly used beamsplitter material for IR spectrophotometers

ISP Optics' KB-W series of Potassium Bromide (KBr) infrared windows is available with diameters of 12.7 to 50.8 mm and a diameter tolerance of +0/-0.13 mm. Thickness of this series ranges from 2.0 to 8.0 mm, with a thickness tolerance of ±0.13 mm. With its very low index of refraction, the water-soluble crystal Potassium Bromide (KBr) has very high transmission - in the visible range of. Potassium Bromide - KBr lenses, windows, mirrors, filters and prisms. Potassium Bromide is used widely as infrared optical windows and components for general spectroscopy because of its wide spectral range. Also used as infrared beamsplitters or interferometers substrates. KBr is water soluble and polished surfaces should be protected against. Potassium bromide (KBr) is a salt, widely used as an anticonvulsant and a sedative in the late 19th and early 20th centuries. Its action is due to the bromide ion (sodium bromide is equally effective). Potassium bromide is presently used as veterinary drug, as an antiepileptic medication for dogs and cats. It is a white crystalline powder, soluble in water. In a dilute aqueous solution. Potassium bromide (KBr) is one of the most popular materials used in spectroscopy due to the wide transmission range. It corresponds to salt crystals as well as KCl and NaCl. KBr is a monocrystal, soft and stable to thermal influence however should be avoided from a contact with water and spirit solutions, glycerin, and acids. Due to material hygroscopicity the polished parts require storage.

Is KBr (Potassium bromide ) an Electrolyte or Non

Plutus Science is a manufacturer and supplier of high quality IR and UV optical component. Company owns the largest factory that makes Potassium Bromide(KBr) crystal in China Potassium Bromide may be prescribed for . Seizures; One of the dosage forms available for Potassium Bromide is Capsule. Wedgewood Pharmacy compounds more than 2,000 formulations in capsule form. The potency of each compounded capsule is verified through weight and yield checks before it is dispensed Potassium bromide, KBr/{\epsilon} : New Force Field. November 2016; Authors: Raul Fuentes-Azcatl. 16.75; Metropolitan Autonomous University; Marcia Barbosa. 39.44; Universidade Federal do Rio. Potassium bromide KBr. Details. CAS-No.: 7758-02-3: EC-No.: 231-830-3: Hazard signs. GHS07. Limit values; H, P, EUH - Statements; Chemical information; Synonyms; H: 319 Causes serious eye irritation; P: 305 +351 + 338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. No statement for this group. Melting point: 732.

Chemical properties. Potassium bromide is a typical ionic salt which is fully dissociated and near pH 7 in aqueous solution. It serves as a source of bromide ions- this reaction is important for the manufacture of silver bromide for photographic film: . KBr(aq) + AgNO 3 (aq) → AgBr() + KNO 3 (aq) Aqueous bromide Br-will also form complexes when reacted with some metal halides such as copper. Potassium bromide definition is - a crystalline salt KBr with a saline taste that is used especially as a sedative and in photography Potassium bromide (KBr) is a salt, widely used as an anticonvulsant and a sedative in the late 19th and early 20th centuries, with over-the-counter use extending to 1975 in the US. Its action is due to the bromide ion (sodium bromide is equally effective). Read more here. For over a century, potassium bromide, or KBr, has been used in human and veterinary medicine as an anti-seizure medication. POTASSIUM BROMIDE KBr. Properties of potassium bromide KBr: White, melts without decomposition. Readily soluble in water (without hydrolysis). Does not form сrystalline hydrates. Is not soluble in concentrated hydrobromic acid. Typical reducing agent. Obtaining potassium bromide KBr: 2 K + E2 = 2KE (normal temp.; E = F, Cl, Br, I) 13.0mm x 2.0mm. Product Code: KBRP13-2 IR Polished Potassium Bromide (KBr) optical window 13mm Ø x 2mm +44 (0) 1202 307650 or..

Chemical bonding PowerpointEquation for KBr + H2O (Potassium bromide + Water) - YouTube

With the positive thought to meet the esteemed requisites of our consumers, we Yogi Intermediates Pvt. Ltd. were engaged as the wide market reaching Potassium Bromide Powder Supplier, Exporter and Manufacturer in Ahmedabad, Gujarat. With our advanced production unit, our expert team is exactly able to produce the better & consistent quality of Potassium Bromide Powder KBr Potassium Bromide Summary Description KBr is the most commonly used material for commercial infrared spectroscopy. It has a relatively low refractive index which permits the design of very high quality beamsplitters. Impurities in the single crystal KBr ingots are usually caused by the atmosphere in which the ingot is grown. Although the impurity bands are weak they can cause problems. Chemically, potassium bromide is quite simple 1 2 3. Composed of only one potassium ion and one bromide ion, potassium bromide nevertheless is extremely versatile 1 3.This white, odorless, crystalline compound with an extremely high melting point of 1346 degrees F plays roles in theoretical science investigations, in practical photography solutions and in animal and human medicine

Define potassium bromide. potassium bromide synonyms, potassium bromide pronunciation, potassium bromide translation, English dictionary definition of potassium bromide. n. A white crystalline solid or powder, KBr, used as a sedative, in photographic emulsion, and in lithography. American Heritage® Dictionary of the English.. Objective: To establish a dosing regimen for potassium bromide and evaluate use of bromide to treat spontaneous seizures in cats. Design: Prospective and retrospective studies. Animals: 7 healthy adult male cats and records of 17 cats with seizures. Procedure: Seven healthy cats were administered potassium bromide (15 mg/kg [6.8 mg/lb], p.o., q 12 h) until steady-state concentrations were reached

How Potassium Bromide Works KBr works by controlling and decreasing seizure activity in the central nervous system (CNS) in the brain. However, it can take 3 - 4 months for KBr to start working effectively. Unfortunately, in some cases, KBr may not even work at all. Vets may prescribe a 'loading dose' to kick-start the medication's effects. A loading dose is a heightened dosage of the. KBr & KCl Powders; 39794 Potassium bromide, FTIR Grade . CAS Number. 7758-02-3. Synonyms SDS Certificate of Analysis Product Specification Technical Inquiry Stock No. Size Price ($) Quantity Availability; 39794-14: 25g: 80.10: 39794-22: 100g: 226.00: Add to Cart Bulk/Specialty Print Quote View Item Product Overview; Health & Safety; Documentation Potassium bromide, FTIR Grade. MDL.

Substance identity Substance identity. The 'Substance identity' section is calculated from substance identification information from all ECHA databases. The substance identifiers displayed in the InfoCard are the best available substance name, EC number, CAS number and/or the molecular and structural formulas By adding potassium oleate to the reaction system, we obtained potassium bromide surface-passivated (KBr-passivated) CsPbI 3-x Br x NCs with pure red PL emission and a photoluminescence quantum yield (PLQY) exceeding 90%. We determine that most potassium ions present on the surface of NCs bind with bromide ions and thus demonstrate that potassium bromide surface passivation of NCs can both.

Video: How Potassium Bromide Is Used for Seizure Treatmen

Potassium bromide (K Br) is a salt, widely used as an anticonvulsant and a sedative in the late 19th and early 20th centuries, with over-the-counter use extending to 1975 in the US. Its action is due to the bromide ion (sodium bromide is equally effective). Potassium bromide is used as a veterinary drug, as an antiepileptic medication for dogs potassium bromide,bromide salt of potassium,kalii bromidum,bromure de potassium,caswell no. 684,tripotassium tribromide,potassium bromide k3br3,unii-osd78555zm,ccris 6095 PubChem CID 25387 KBr - potassium bromide. Looking for abbreviations of KBr? It is potassium bromide. potassium bromide listed as KBr Looking for abbreviations of KBr? It is potassium bromide. potassium bromide listed as KBr

How to Draw the Lewis Dot Structure for KBr: Potassium bromide

Symbol which looks like a small house Solid circle with an upward pointer in it. Jump to conten Other articles where Potassium bromide is discussed: spectroscopy: Infrared instrumentation: (ZnSe), cesium iodide (CsI), or potassium bromide (KBr), coated with silicon or germanium are employed. Below 200 cm−1 Mylar films of varying thickness are used to cover narrow portions of the region. Thermal detection of infrared radiation is based on the conversion of a temperature change. Potassium bromide (KBr) • Sodium bromide (NaBr) Adducts: Glucose and sodium bromide complex (2C 6 H 12 O 6 · NaBr) Potassium compounds; Salts: Potassium bromate (KBrO 3) • Potassium bromide (KBr) • Potassium chlorate (KClO 3) • Potassium chloride (KCl) • Potassium chromate (K 2 CrO 4) • Potassium dihydrophosphate (KH 2 PO 4) • Potassium dichromate (K 2 Cr 2 O 7) • Potassium. KBr; LS-1722; Potassium Bromide; Potassium bromide (JP14) Potassium bromide (K3Br3) Potassium bromide (KBr) Potassium bromide (TN) Potassium bromide [JAN] Tripotassium tribromide. Related Resources. USDOT Hazardous Materials Table 49 CFR 172.101. An online version of the USDOT's listing of hazardous materials from 49CFR 172.101. This table can be sorted by proper shipping name, UN/NA ID and/or.

The treatment of refractory canine epilepsy with potassium

Phenobarbital or potassium bromide (KBr) add-on treatment decreases the average monthly seizure frequency in dogs with idiopathic epilepsy resistant to a maximum dose of imepitoin. The importance of continued administration of imepitoin in these dogs is currently unknown. The goal of this study was to assess whether imepitoin withdrawal would destabilize epileptic seizure control. In this. KBr (Potassium Bromide) has fairly good resistance to thermal & mechanical shock and is hygroscopic. The working wavelength range for Potassium Bromide is 48,800 - 388 cm-1. Part Number: 500C3. Since 1970, Buck Scientific has been supplying high quality FTIR windows to labs around the world. For a complete list of international representatives, please see our distributor page here. 25x4mm cell. Chemical properties. Potassium bromide, a typical ionic salt, is fully dissociated and near pH 7 in aqueous solution. It serves as a source of bromide ions. This reaction is important for the manufacture of silver bromide for photographic film:. KBr() + AgNO 3 → AgBr() + KNO 3 ()Aqueous bromide Br − also forms complexes when reacted with some metal halides such as copper(II) bromide Media in category Potassium bromide The following 16 files are in this category, out of 16 total. 20170204 KBr MAS set up on Bruker instrument.jpg 4,192 × 3,104; 3.73 MB. Bromid draselný.JPG 630 × 480; 135 KB. Bromid draselný.PNG 628 × 248; 321 KB. Henri Legrand du Saulle-Pronostic et traitement de l'épilepsie, 1869.djvu 4,267 × 6,400, 36 pages; 1.3 MB. Infraredspectroscopy. Reagent grade potassium bromide (KBr) (95% pure) used to prepare specimen for transmission FTIR was purchased from Aldrich Chemical Company. The IR specimens were prepared by mixing a small quantity of the aged sample with IR-grade potassium bromide (KBr) powder and subsequent pressing of the mixture into a clear pellet. Effect of isothermal aging on the imidization of PMR-15. Then, to see how.

KBr windows, Potassium Bromide optics Alkor Technologie

Potassium bromide (KBr) is a salt, widely used as an anticonvulsant and a in the late 19th and early 20th centuries, with over-the-counter use extending to 1975 in the US. Its action is due to the bromide ion (sodium bromide is equally effective). Potassium bromide is used as a veterinary drug, as an antiepileptic medication for dogs Potassium Bromide (KBr) Windows, which provide resistance to mechanical shock and are used in FTIR Spectroscopy, are available at Edmund Optics The potassium bromide (KBr) is a haloid salt produced by a highly electropositive element, such as potassium (K), and by another highly electronegative, such as bromine (Br). The physical appearance is a white crystalline solid and is hygroscopic; that is, it absorbs water from the environment. In the analysis of samples with infrared, the use of KBr cells to contain the sample is very.

Potassium Bromide meetmymolecul

Buy Potassium bromide (CAS 7758-02-3), used to remove peripheral membrane proteins and as a source of bromine, from Santa Cruz. Purity: ≥99%, MF: KBr KBr Potassium Bromide Technical Data. Download Technical Sheet [PDF] Summary Description. KBr is the most commonly used material for commercial infrared spectroscopy. It has a relatively low refractive index which permits the design of very high quality beamsplitters. Impurities in the single crystal KBr ingots are usually caused by the atmosphere in which the ingot is grown. Although the.

Potassium Bromide (KBr) - Structure, Molecular Mass

Potassium Bromide - KBr lenses, windows, mirrors, filters and prisms. Used widely as infrared optical windows and components for general spectroscopy because of its wide spectral range. Also used as infrared beamsplitters or interferometers substrates. KBr is water soluble and polished surfaces should be protected against moisture attack Potassium Bromide (KBr) Monitoring. Species: Dog. Specimen: Serum. Container: Plain (red top) or gel tube. Collection protocol: Due to long elimination half-life, samples can be collected at any time >2 hours after dosing to avoid any peak effect variability. Special handling/shipping requirements: Standard. General information about the disease: Used as an anti-epileptic drug commonly in.

Potassium bromide KBr - PubChe

POTASSIUM BROMIDE GR 500GM/BOT (KBr) N299/5 PO01660500 SCHARLAU, SPAIN POTASSIUM BROMIDE SYNTHESIS GRADE 99.5% 500GM/BTL.(KBr) N299/4 PO01670500 SCHARLAU SPAIN POTASSIUM BROMIDE REAGENT GRADE ACS 99.5% 500G/BTL. (KBr) Note : Please mention the product SOM CODE while making request for quotation and send it to *****@somatco.com. Celebrating 50 Year Anniversary . Our Products. Chemical and. Potassium bromide (KBr) is transparent from the near UV to long-wave IR wavelengths. It has no significant optical absorption lines in its high transmission region. It has high UV transmittance and low UV absorbance

Under What Conditions Can Potassium Bromide Conduct

Potassium Bromide: Is It Safe for Dogs? FD

Chemsrc provides Potassium bromide(CAS#:7758-02-3) MSDS, density, melting point, boiling point, structure, formula, molecular weight etc. Articles of Potassium bromide are included as well Potassium bromide, horses, pharmacokinetics Aust Vet J 2007;86:187-193 doi: 10.1111/j.1751-0813.2007.00250.x P otassium bromide (KBr) has been used for the management of epilepsy in human patients since the 1800s. The mechanism of action is uncertain, but it is believed that the drug competes with chloride ions for access to brain tissues. Silver(I) nitrate react with potassium bromide to produce silver(I) bromide and potassium nitrate. Chemical reaction. Balancing chemical equations. Home Reactions Blog. Language: ru es en. Log in: Chemical reactions Сhemical tables. Silver(I) nitrate react with potassium bromide. AgNO 3 + KBr → AgBr + KNO 3 [ Check the balance ] Silver(I) nitrate react with potassium bromide to produce. Potassium bromide (KBr) is the oldest anticonvulsant agent, and its efficacy had already been discovered in the nineteenth century. Today, it is available in only a few countries. When used in humans, KBr is mainly applied in severe childhood epilepsies with generalized tonic-clonic seizures like Dravet syndrome. Positive effects in children with malignant migrating seizures in infancy and. Chemical equation of reaction of 3KBr, H3PO4, K3PO4, 3HBr. As a result of the reaction of potassium bromide (KBr) and phosphoric acid (H 3 PO 4) produces tripotassium phosphate (K 3 PO 4), hydrobromic acid (HBr

irproIonic nomenclatureChemical bondingSingle Displacement Chlorine and Potassium Iodide - YouTubeIons & ionic compoundsConcentration vsRadiation Effects — Taylor Wilson

Potassium bromide MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents. SDS; CoA; Synonyms: Hydrobromic Acid Potassium Salt Hill Formula: BrK EC Number: 231-830-3 Chemical Formula: KBr CAS #: 7758-02-3 Grade: ACS,Reag. Ph Eur Molar Mass: 119.00 g/mol. 104905 View Pricing & Availability. Download Product Safety Card; Recommended Products. The experimental work conducted in this study involves the measurements of the physical and the rheological properties, crystallization temperature of potassium bromide (KBr) and zinc bromide (ZnBr2) completion fluids, and checking the compatibility between these brines and formation water and some Saudi crude oils. Also, the effect of temperature on brine viscosity was studied. The. Potassium bromide is obtained by the reaction of aqueous solutions of potash with iron bromide (II, III): 4K 2 C0 3 + Fe 3 Br 8 = 8KBr + Fe 3 O 4 + 4C0 2. Potassium bromide is used in the preparation of sensitized photographic materials and in medicine Alibaba.com offers 222 kbr potassium bromide products. About 40% of these are halide ( except chloride ), 8% are other optics instruments, and 4% are auxiliaries and other medicinal chemicals. A wide variety of kbr potassium bromide options are available to you, such as industrial grade, food grade, and agriculture grade

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