Millipore Sigma Vibrant Logo

104904 Potassium bromide

99.999 Suprapur®

Potassium bromide MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.

Synonyms: Hydrobromic Acid Potassium Salt

CAS #: 7758-02-3 EC Number: 231-830-3 Molar Mass: 119.01 g/mol Chemical Formula: KBr Hill Formula: BrK
View Products on Sigmaaldrich.com
104904
View Pricing & Availability
Price without Taxes

Overview

Replacement Information

Key Spec Table

CAS #EC NumberHill FormulaChemical FormulaMolar Mass
7758-02-3231-830-3BrKKBr119.01 g/mol

Pricing & Availability (Price without Taxes)

Catalogue Number AvailabilityPackaging Qty/Pack Price(Price without taxes) Quantity
1049040100
Retrieving availability...
—
Limited Availability Limited Availability
In Stock 
Discontinued
Limited Quantities Available
Availability to be confirmed
    Remaining : Will advise
      Remaining : Will advise
      Will advise
      Contact Customer Service
      Contact Customer Service

      		 Plastic bottle 100 g
      Retrieving price...
      Price could not be retrieved
      Minimum Quantity is a multiple of
      Maximum Quantity is
      Upon Order Completion More Information
      You Saved ()
       
      —
      Request Pricing
      		 —
      Description
      Catalogue Number104904
      SynonymsHydrobromic Acid Potassium Salt
      References
      Product Information
      CAS number7758-02-3
      EC number231-830-3
      Hill FormulaBrK
      Chemical formulaKBr
      Molar Mass119.01 g/mol
      HS Code2827 51 00
      Quality LevelMQ100
      Applications
      Biological Information
      Physicochemical Information
      Boiling point1435 °C (1013 hPa)
      Density2.750 g/cm3
      Melting Point734 °C
      pH value5.0 - 6 (119 g/l, H₂O, 25 °C)
      Vapor pressure1.3 hPa (795 °C)
      Bulk density900 - 1000 kg/m3
      Solubility650 g/l
      Dimensions
      Materials Information
      Toxicological Information
      LD 50 oralLD50 Rat > 2000 mg/kg
      Safety Information according to GHS
      Hazard Pictogram(s) Hazard Pictogram(s)
      Hazard Statement(s)H319: Causes serious eye irritation.
      Precautionary Statement(s)P264: Wash skin thoroughly after handling.
      P280: Wear 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. Continue rinsing.
      P337 + P313: If eye irritation persists: Get medical advice/ attention.
      Signal WordWarning
      RTECSTS7650000
      Storage class10 - 13 Other liquids and solids
      WGKWGK 1 slightly hazardous to water
      Disposal14
      Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
      Safety Information
      Categories of dangerirritant
      Product Usage Statements
      Storage and Shipping Information
      StorageStore at +2°C to +30°C.
      Packaging Information
      Transport Information
      Supplemental Information
      Specifications
      Purity (metallic)≥ 99.999 %
      Assay (argentometric)≥ 99.5 %
      Bromate (BrO₃)≤ 10 ppm
      Chloride (Cl)≤ 500 ppm
      Iodide (I)≤ 200 ppm
      Sulfate (SO₄)≤ 10 ppm
      Total nitrogen (N)≤ 2 ppm
      Al (Aluminium)≤ 0.02 ppm
      Ba (Barium)≤ 0.5 ppm
      Ca (Calcium)≤ 0.10 ppm
      Cd (Cadmium)≤ 0.005 ppm
      Ce (Cerium)≤ 0.005 ppm
      Co (Cobalt)≤ 0.005 ppm
      Cr (Chromium)≤ 0.005 ppm
      Cu (Copper)≤ 0.005 ppm
      Fe (Iron)≤ 0.010 ppm
      La (Lanthanum)≤ 0.005 ppm
      Li (Lithium)≤ 0.5 ppm
      Mg (Magnesium)≤ 0.05 ppm
      Mn (Manganese)≤ 0.005 ppm
      Na (Sodium)≤ 5.0 ppm
      Ni (Nickel)≤ 0.005 ppm
      Pb (Lead)≤ 0.005 ppm
      Sc (Scandium)≤ 0.005 ppm
      Sm (Samarium)≤ 0.005 ppm
      Sr (Strontium)≤ 0.05 ppm
      Tl (Thallium)≤ 0.01 ppm
      Y (Yttrium)≤ 0.005 ppm
      Zn (Zinc)≤ 0.010 ppm
      Global Trade Item Number
      Catalogue Number GTIN
      1049040100 04022536056784

      Related Products & Applications

      Accessories (Primary)

      Catalogue Number Description  
      100318 Hydrochloric acid 30% Show Pricing & Availability
      100441 Nitric acid 65% Show Pricing & Availability
      101518 Nitric acid 60% Show Pricing & Availability

      Related Products By: Brand Facete

      Suprapur®

      Categories

      Analytics and Sample Preparation > Spectroscopy > Certipur® Reference Materials for AAS and ICP
      Reagents, Chemicals and Labware > Inorganic Reagents > Instrumental Inorganic Analysis > High Purity Salts Suprapur®