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

Overview

Replacement Information

Key Spec Table

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

Pricing & Availability

Catalogue Number AvailabilityPackaging Qty/Pack Price 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
      		 —
      1049040500
      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 500 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
          1049040500 04022536056791

          Related Products & Applications

          Accessories (Primary)

          Catalogue Number Description  
          100318 Hydrochloric acid 30% Show Pricing & Availability
          100441 Nitric acid 65% Show Pricing & Availability
          101514 Hydrochloric acid 30% 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®