Description
Nitric acid, diluted R₁ is a pharmacopoeia reagent prepared as Reag. Ph. Eur., Chapter 4.1.1, reference 1058407. It is nitric acid with empirical formula HNO₃, CAS number 7697-37-2 and EG nr. 231-714-2, and a molar mass of 63,01 g/mol. Diluted R₁ grade is supplied in a 100 ml plastic pack and is characterised by a density of 1,15 g/cm³ and a boiling point above 84 °C. These physical constants support identification and laboratory documentation of the reagent. The product belongs to the European Pharmacopoeia reagents of chapter 4.1.1, where nitric acid, diluted R₁ is specified. A 100 ml plastic unit suits controlled dispensing in analytical workflows that follow Ph. Eur. methods. The acid is available from manufacturer Carl ROTH with UN number 2031. Formula HNO₃ and molar mass 63,01 g/mol confirm the chemical identity of the nitric acid component, while the diluted R₁ designation defines the intended pharmacopoeial use. Density 1,15 g/cm³ and boiling point >84 °C complete the physicochemical profile given for this listing.
Key features
- CAS number: 7697-37-2
- Pack size: 100 ml plastic
- EG nr.: 231-714-2
- Empirical formula: HNO₃
- Density: 1,15 g/cm³
- UNSPSC: 12352301
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Danger
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)