Description
4-Anisaldehyde solution is a pharmacopoeia-quality reagent specified as Reag. Ph. Eur., Chapter 4.1.1 (1007301), with CAS number 123-11-5 and empirical formula C₈H₈O₂. 4-Anisaldehyde has a molar mass of 136,14 g/mol. Supplied in a 100 ml glass pack, the solution has a density of approximately 0,9 g/cm³, a boiling point of 65 °C and a flash point of 11 °C. These values describe a volatile laboratory liquid with a low flash point. The reagent from manufacturer Carl ROTH is intended for European Pharmacopoeia work in which 4-anisaldehyde solution appears among the reagents of Chapter 4.1.1. Analytical and quality-control laboratories that follow Ph. Eur. monographs can use the glass 100 ml presentation wherever that reagent is named. EG number 204-602-6 identifies the anisaldehyde substance. The boiling and flash points require handling as a flammable laboratory liquid according to local chemical-safety practice. This Chapter 4.1.1 reagent complements other pharmacopoeia-quality chemicals used in monograph testing. The 100 ml glass pack is a practical size for bench-scale reagent use in pharmacopoeial procedures that call for 4-anisaldehyde solution.
Key features
- CAS number: 123-11-5
- Pack size: 100 ml glass
- 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
DangerHazard Statements (H-Phrases)
Precautionary Statements (P-Phrases)
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Questions about 4-Anisaldehyde solution, Reag. Ph. Eur., 100 ml, glass
What is this article?
4-Anisaldehyde solution, Reag. Ph. Eur., 100 ml, glass is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Reference substances & reagents (other), inside Analytical standards & reference materials, in Lab chemicals.
A reference substance has a stated identity and a stated content, used to check a method or to standardise a titration. It is a more tightly specified article than a reagent grade bottle of the same name. The lot's certificate is part of the product.
A reference material is the article against which another result is compared. Its value is stated, and the uncertainty of that value is part of the product. An ICP or ion standard is a solution of known concentration. A volumetric standard is for titration. A chromatography standard is the peak you match. The grade names, including pharmacopoeia and ASTM, say which impurities were limited. Identity is checked on PubChem. Names follow IUPAC. Medicinal grades follow the European Pharmacopoeia and USP.
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