PHL82678

Vanillin

phyproof^® Reference Substance

• Synonym(s): 4-Hydroxy-3-methoxybenzaldehyde, Vanillic aldehyde
• Linear Formula: 4-(HO)C₆H₃-3-(OCH₃)CHO
• CAS Number: 121-33-5
• Molecular Weight: 152.15
• Beilstein: 472792
• MDL number: MFCD00006942
• UNSPSC Code: 41116107
• NACRES: NA.24

Properties

• grade: primary reference standard
• vapor density: 5.3 (vs air)
• vapor pressure: >0.01 mmHg ( 25 °C)
• product line: phyproof^® Reference Substance
• Assay: ≥98.0% (HPLC)
• form: crystals
• manufacturer/tradename: PhytoLab
• bp: 170 °C/15 mmHg (lit.)
• mp: 81-83 °C (lit.)
• SMILES string: COc1cc(C=O)ccc1O
• InChI: 1S/C8H8O3/c1-11-8-4-6(5-9)2-3-7(8)10/h2-5,10H,1H3
• InChI key: MWOOGOJBHIARFG-UHFFFAOYSA-N

Description

General description

This substance is a primary reference substance with assigned absolute purity (considering chromatographic purity, water, residual solvents, inorganic impurities). The exact value can be found on the certificate. Produced by PhytoLab GmbH & Co. KG

Legal Information

phyproof is a registered trademark of PhytoLab GmbH & Co. KG

Safety Information

• Pictograms: GHS07
• Signal Word: Warning
• Hazard Statements: H319
• Precautionary Statements: P264 - P280 - P305 + P351 + P338 - P337 + P313
• Hazard Classifications: Eye Irrit. 2
• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 1
• Flash Point(F): 319.6 - 321.4 °F - closed cup
• Flash Point(C): 159.8 - 160.8 °C - closed cup