Beschreibung
Sodium hydroxide solution is an aqueous laboratory reagent of Reag. Ph. Eur. quality (Chapter 4.1.1, 1081407) with CAS number 1310-73-2, empirical formula NaOH and molar mass 40,01 g/mol. The product is packed as 1 l in plastic and is characterised by a density of 1,17 g/cm³ and a boiling point above 100 °C. It is used in pharmacopoeial and related analytical work that specifies sodium hydroxide solution as a Chapter 4.1.1 reagent, for example in alkaline reaction media, titrimetry and sample preparation. Data from manufacturer Carl ROTH also list EG number 215-185-5 and UN number 1824, which help laboratories document chemical identity in their quality records. The 1 litre plastic pack supports convenient dispensing for routine bench applications. Density and molar mass enable calculation of transferred amounts when the solution is measured by volume or mass. This reagent is intended for controlled laboratory and pharmacopoeial testing in line with the stated Ph. Eur. chapter, providing a clearly identified sodium hydroxide solution for methods that require this grade.
Key features
- CAS number: 1310-73-2
- Pack size: 1 l plastic
- EG nr.: 215-185-5
- Empirical formula: NaOH
- Molar mass: 40,01 g/mol
- Density: 1,17 g/cm³
- UNSPSC: 12352305
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Danger
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)