Description
Potassium bromide is a certified reference material of the ROTI®Star CRM grade with a minimum content of 99,99 % and the empirical formula KBr. The inorganic salt is identified by CAS number 7758-02-3 and EG number 231-830-3. Key physicochemical data include a molar mass of 119,00 g/mol, a density of 2,75 g/cm³ and a boiling point of 1435 °C. This pack contains 100 g in HDPE packaging, a practical unit for laboratories that require a high-purity potassium halide as reference material. As a ROTI®Star certified reference material, potassium bromide supports calibration, method verification and quality-control documentation where a defined minimum assay is essential. Density and molar mass assist identity checks and gravimetric calculations when solutions or solid standards are prepared. Offered from manufacturer Carl ROTH, the product belongs to the inorganic salts used as reference material. Laboratories can record the certified 99,99 % minimum content, the formula KBr and the CAS and EG identifiers together with the 100 g HDPE pack size for routine CRM handling.
Key features
- CAS number: 7758-02-3
- Pack size: 100 g HDPE
- EG nr.: 231-830-3
- Purity: min. 99,99 %
- Molar mass: 119,00 g/mol
- UNSPSC: 12352302
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Warning
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)