Beschrijving
4-Anisaldehyde solution R₂ is a reagent of European Pharmacopoeia quality (Reag. Ph. Eur., Chapter 4.1.1, reference 1007303) containing 4-anisaldehyde, CAS number 123-11-5, with empirical formula C₈H₈O₂ and molar mass 136,14 g/mol. It is supplied in a 100 ml pack for use as the defined Chapter 4.1.1 reagent designated solution R₂. Physical data given for the product include a density of approximately 0,9 g/cm³, a flash point of 11 °C and a boiling point of 65 °C. The EG number is 204-602-6. This 4-anisaldehyde solution R₂ from manufacturer Carl ROTH is listed among chemicals in pharmacopoeia quality and among reagents and volumetric standard solutions of the Ph. Eur. Laboratories that follow European Pharmacopoeia methods calling for 4-anisaldehyde solution R₂ can employ this specified R₂ reagent. With a flash point of 11 °C, the preparation is a low-flash organic laboratory liquid; the boiling point of 65 °C further characterises the mixture under standard laboratory conditions. The 100 ml unit quantity supports analytical and pharmacopoeial reagent work in laboratories operating to Reag. Ph. Eur. Chapter 4.1.1.
Key features
- CAS number: 123-11-5
- Pack size: 100 ml
- EG nr.: 204-602-6
- Empirical formula: C₈H₈O₂
- Molar mass: 136,14 g/mol
- UNSPSC: 12352401
- Technical Information Sheet:
- Safety Data Sheet:
Compliance & Safety Information
Danger
Hazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)