PHL80529

Salicylic acid

phyproof^® Reference Substance

• Synonym(s): 2-Hydroxybenzoic acid
• Linear Formula: 2^-(HO)C₆H₄CO₂H
• CAS Number: 69-72-7
• Molecular Weight: 138.12
• Beilstein/REAXYS Number: 774890
• MDL number: MFCD00002439
• UNSPSC Code: 41116107
• NACRES: NA.24

Properties

• grade: primary reference standard
• vapor density: 4.8 (vs air)
• vapor pressure: 1 mmHg ( 114 °C)
• product line: phyproof^® Reference Substance
• assay: ≥98.0% (HPLC)
• manufacturer/tradename: PhytoLab
• bp: 211 °C (lit.)
• mp: 158-161 °C (lit.)
• application(s): food and beverages
• format: neat
• SMILES string: OC(=O)c1ccccc1O
• InChI: 1S/C7H6O3/c8-6-4-2-1-3-5(6)7(9)10/h1-4,8H,(H,9,10)
• InChI key: YGSDEFSMJLZEOE-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: GHS08,GHS05,GHS07
• signalword: Danger
• hcodes: H302,H318,H361d
• pcodes: P202 - P264 - P280 - P301 + P312 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Acute Tox. 4 Oral - Eye Dam. 1 - Repr. 2
• wgk_germany: WGK 1
• flash_point_f: closed cup
• flash_point_c: closed cup