Beschreibung
Sodium hydroxide solution carbonate-free is a Reag. Ph. Eur. laboratory reagent based on sodium hydroxide with empirical formula NaOH and CAS number 1310-73-2. The carbonate-free designation and pharmacopoeial quality define this preparation for European Pharmacopoeia work. The solute has a molar mass of 40,01 g/mol. Listed under Ph. Eur. Chapter 4.1.1 with reference 1081406, the product is supplied in a 1 liter pack. Physical properties include a density from 1,516 to 1,535 g/cm³ and a boiling point of 142 °C. Regulatory identifiers are EG number 215-185-5 and UN number 1824. This carbonate-free sodium hydroxide solution from manufacturer Carl ROTH is grouped with chemicals in pharmacopoeia quality, specifically reagents and volumetric standard solutions of the Ph. Eur. and Reagents 4.1.1. Analytical and pharmaceutical laboratories can apply the 1 liter carbonate-free solution where Chapter 4.1.1 calls for sodium hydroxide solution carbonate-free. The stated density range and boiling point characterise the liquid, while formula, CAS number and molar mass identify the NaOH solute. Together these data support correct selection of the reagent for pharmacopoeial procedures.
Key features
- CAS number: 1310-73-2
- Pack size: 1 liter
- EG nr.: 215-185-5
- Empirical formula: NaOH
- Density: 1,516 to 1,535 g/cm³
- UNSPSC: 12352305
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Danger
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)