Millipore Sigma Vibrant Logo
Attention: We have moved. Merck Millipore products are no longer available for purchase on MerckMillipore.com.Learn More

104900 Potassium bromide

EMPROVE® EVOLVE

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
104900
Purchase on Sigma-Aldrich
Learn about the Emprove® Program

Overview

Replacement Information

Key Spec Table

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

Products

Catalogue NumberPackaging Qty/Pack
1.04900.1000 Plastic bottle 1 kg
1.04900.9029 Double PE Sack 25 kg
Description
Catalogue Number104900
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 LevelMQ300
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 +15°C to +25°C.
Packaging Information
Transport Information
Supplemental Information
Specifications
Assay (argentometric; calculated on dried substance)99.5 - 100.5 %
Identitypasses test
Appearance of solutionpasses test
Acidity or alkalinitypasses test
Alkalinitypasses test
Bromate(BrO₃)passes test
Chloride (Cl)≤ 0.45 %
Iodide (I)passes test
Sulfate (SO₄)≤ 0.005 %
Heavy metals (as Pb)≤ 0.001 %
As (Arsenic)≤ 0.00015 %
Ba (Barium)passes test
Fe (Iron)≤ 0.001 %
Na (Sodium)≤ 0.15 %
Pb (Lead)≤ 0.00005 %
Magnesium and alkaline-earth metals (as Ca)≤ 0.02 %
Loss on Drying (105 °C)
≤ 0.5 %
Non-compendial, not for direct human use
Residual solvents (Ph Eur/ICH)excluded by manufacturing process
Loss on Drying (105 °C)
≤ 0.5 %
Elemental impurity specifications have been set considering ICH Q3D (Guideline for Elemental Impurities). Class 1-3 elements are not likely to be present above the ICH Q3D option 1 limit, unless specified and indicated (*).
Conforms to Ph Eur, BP,JP, USP
Global Trade Item Number
Catalogue Number GTIN
1.04900.1000 04022536056722
1.04900.9029 04022536946085

Documentation

Operational Excellence Dossier

Title

Potassium bromide SDS

Title

Safety Data Sheet (SDS) 

Potassium bromide Certificates of Analysis

Product Number PackagingSpecificationLot Number
1.04900.1000 Plastic bottlePDF Specification Document
1.04900.9029 Double PE SackPDF Specification Document

Certificates

Title