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ChemicalBook >> CAS DataBase List >> Potassium bromide

Potassium bromide

Potassium bromide price.
  • $14 - $1510
  • Product name: Potassium bromide
  • CAS: 7758-02-3
  • MF: BrK
  • MW: 119
  • EINECS:231-830-3
  • MDL Number:MFCD00011358
  • Synonyms:POTASSIUM BROMIDE, REAGENTPLUS TM, >= 99.0%;POTASSIUM BROMIDE, ANHYDROUS, POWDER, 99 .999%;POTASSIUM BROMIDE, RANDOM CRYSTALS, 99.9 +%, OPTICAL GRADE;POTASSIUM BROMIDE, ANHYDROUS, BEADS, -10 MESH, 99.9+%;POTASSIUM BROMIDE, 99.99%;POTASSIUM BROMIDE EXTRA PURE, DAB, PH. E UR., B.P., N.F. XII, PH. FRANC.;0,1 MOL POTASSIUM BROMIDE FIXANAL;0,5 mol/L Potassium Bromid
Price111 Properties Safety Information Description
111 prices
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Brand

  • AK Scientific
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Apolloscientific
  • Chem-Impex
  • GFS CHEMICALS
  • Medical Isotopes, Inc.
  • Oakwood
  • ProChem
  • Rare Earth Products
  • Sigma-Aldrich
  • Strem Chemicals
  • SynQuest Laboratories
  • TCI Chemical
  • TRC
  • Usbiological

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  • ManufacturerAK Scientific
  • Product numberS236
  • Product descriptionPotassium bromide
  • Packaging1kg
  • Price$56
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product number012612
  • Product descriptionPotassium bromide, ACS, 99% min
  • Packaging50g
  • Price$24.8
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA16339
  • Product descriptionPotassium bromide, 99+%
  • Packaging100g
  • Price$34.2
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number012612
  • Product descriptionPotassium bromide, ACS, 99% min
  • Packaging250g
  • Price$52
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number038409
  • Product descriptionPotassium bromide crystal optic rectangle, 38.5mm x 19.5mm x 4mm, unpolished
  • Packaging1each
  • Price$57.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product number038407
  • Product descriptionPotassium bromide crystal optic rectangle, 30mm x 15mm x 4mm, unpolished
  • Packaging1each
  • Price$57.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product number038423
  • Product descriptionPotassium bromide crystal optic disc, 13mm x 2mm, polished both sides
  • Packaging1each
  • Price$57.8
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product number047111
  • Product descriptionPotassium bromide Premium FTIR Grade
  • Packaging200pc
  • Price$582
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number014700
  • Product descriptionPotassium bromide, ultra dry, 99.9% (metals basis)
  • Packaging500g
  • Price$813
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number039796
  • Product descriptionPotassium bromide Spectroscopy Grade
  • Packaging1lb
  • Price$894.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number043448
  • Product descriptionPotassium bromide, ultra dry, 99.98% (metals basis)
  • Packaging500g
  • Price$1091.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number039794
  • Product descriptionPotassium bromide, FTIR Grade
  • Packaging100g
  • Price$290
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number043448
  • Product descriptionPotassium bromide, ultra dry, 99.98% (metals basis)
  • Packaging100g
  • Price$301.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product number010837
  • Product descriptionPotassium bromide, Puratronic?, 99.999% (metals basis)
  • Packaging50g
  • Price$367
  • Updated2023-06-20
  • Buy
  • ManufacturerAlfa Aesar
  • Product number047111
  • Product descriptionPotassium bromide Premium FTIR Grade
  • Packaging100pc
  • Price$370
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberA16339
  • Product descriptionPotassium bromide, 99+%
  • Packaging5000g
  • Price$389
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific S236 Potassium bromide 1kg $56 2021-12-16 Buy
Alfa Aesar 012612 Potassium bromide, ACS, 99% min 50g $24.8 2023-06-20 Buy
Alfa Aesar A16339 Potassium bromide, 99+% 100g $34.2 2024-03-01 Buy
Alfa Aesar 012612 Potassium bromide, ACS, 99% min 250g $52 2023-06-20 Buy
Alfa Aesar 038409 Potassium bromide crystal optic rectangle, 38.5mm x 19.5mm x 4mm, unpolished 1each $57.8 2021-12-16 Buy
Alfa Aesar 038407 Potassium bromide crystal optic rectangle, 30mm x 15mm x 4mm, unpolished 1each $57.8 2021-12-16 Buy
Alfa Aesar 038423 Potassium bromide crystal optic disc, 13mm x 2mm, polished both sides 1each $57.8 2021-12-16 Buy
Alfa Aesar 047111 Potassium bromide Premium FTIR Grade 200pc $582 2024-03-01 Buy
Alfa Aesar 014700 Potassium bromide, ultra dry, 99.9% (metals basis) 500g $813 2023-06-20 Buy
Alfa Aesar 039796 Potassium bromide Spectroscopy Grade 1lb $894.65 2024-03-01 Buy
Alfa Aesar 043448 Potassium bromide, ultra dry, 99.98% (metals basis) 500g $1091.65 2024-03-01 Buy
Alfa Aesar 039794 Potassium bromide, FTIR Grade 100g $290 2024-03-01 Buy
Alfa Aesar 043448 Potassium bromide, ultra dry, 99.98% (metals basis) 100g $301.65 2024-03-01 Buy
Alfa Aesar 010837 Potassium bromide, Puratronic?, 99.999% (metals basis) 50g $367 2023-06-20 Buy
Alfa Aesar 047111 Potassium bromide Premium FTIR Grade 100pc $370 2024-03-01 Buy
Alfa Aesar A16339 Potassium bromide, 99+% 5000g $389 2024-03-01 Buy
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Properties

Melting point :734 °C (lit.)
Boiling point :1435 °C/1 atm (lit.)
Density :3.119 g/mL at 25 °C(lit.)
vapor density :7.14 (vs air)
vapor pressure :175 mm Hg ( 20 °C)
refractive index :1.559
Flash point :1435°C
storage temp. :Store at +5°C to +30°C.
solubility :H2O: 1 M at 20 °C, clear, colorless
form :random crystals
Specific Gravity :2.75
color :White
PH :5.0-8.8 (25℃, 50mg/mL in H2O)
Water Solubility :650 g/L (20 ºC)
Sensitive :Hygroscopic
λmax :λ: 260 nm Amax: 0.01
λ: 280 nm Amax: 0.01 Merck :14,7618
Dielectric constant :4.8700000000000001
Stability :Stable. Incompatible with strong oxidizing agents, strong acids, bromine trifluoride and bromine trichloride.
InChIKey :IOLCXVTUBQKXJR-UHFFFAOYSA-M
LogP :1 at 25℃
CAS DataBase Reference :7758-02-3(CAS DataBase Reference)
NIST Chemistry Reference :Potassium bromide(7758-02-3)
EPA Substance Registry System :Potassium bromide (7758-02-3)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P337+P313 IF eye irritation persists: Get medical advice/attention.

Description

Potassium bromide is a white or colourless crystalline solid with a pungent strong bitter and saline taste, slightly hygroscopic and soluble in water and very slightly soluble in ethanol and ether; cubic; r.d. 2.75; m.p. 734°C; b.p. 1435°C. Potassium bromide maybe prepared by the action of bromine on hot potassium hydroxide solutionor by the action of iron(III) bromideor hydrogen bromide on potassium carbonate solution. It is used widely in the photographic industry and is also used as a sedative. Because of itsrange of transparency to infrared radiation,KBr is used both as a matrix for solid samples and as a prism materialin infrared spectroscopy.

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Suppliers and manufacturers

Hebei Zhanyao Biotechnology Co. Ltd
Potassium bromide
$10.00 /1Kg/Bag
Potassium bromide CAS:7758-02-3
Hebei Mojin Biotechnology Co., Ltd
Potassium bromide
$0.00 /25KG
Potassium bromide CAS:7758-02-3
Hebei Yanxi Chemical Co., Ltd.
Potassium bromide
$1.00 /1000kg
Potassium bromide CAS:7758-02-3
Hebei Jingbo New Material Technology Co., Ltd
Potassium bromide
$8.00 /25kg
Potassium bromide CAS:7758-02-3
Wuhan Ruichi Technology Co., Ltd
Potassium bromide
$30.00 /1KG
Potassium bromide CAS:7758-02-3
Shandong Juchuang Chemical Co., LTD
Potassium Bromide (KBr)
$2800.00/ton
Potassium Bromide (KBr) CAS:7758-02-3
Shanxi Naipu Import and Export Co.,Ltd
Potassium bromide
$10.00 /1KG
Potassium bromide CAS:7758-02-3
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
Hangzhou FandaChem Co.,Ltd.