248517

4-Acetoxybenzoic acid

96%

• Linear Formula: CH₃CO₂C₆H₄CO₂H
• CAS Number: 2345-34-8
• Molecular Weight: 180.16
• Beilstein/REAXYS Number: 1871997
• EC Number: 219-066-9
• MDL number: MFCD00002540
• UNSPSC Code: 12352100
• PubChem Substance ID: 24854933
• NACRES: NA.22

Properties

• Quality Level: 200
• assay: 96%
• mp: 190-194 °C (lit.)
• functional group: carboxylic acid; ester
• SMILES string: CC(=O)Oc1ccc(cc1)C(O)=O
• InChI: 1S/C9H8O4/c1-6(10)13-8-4-2-7(3-5-8)9(11)12/h2-5H,1H3,(H,11,12)
• InChI key: GDBUZIKSJGRBJP-UHFFFAOYSA-N

Description

General description

Kinetics of the bulk polymerization of 4-acetoxybenzoic acid has been investigated. Mono and submono layers of 4-acetoxybenzoic acid chemisorbed on oxidized aluminum has been studied by IR-absorption spectroscopy.

Application

4-Acetoxybenzoic acid has been used in the preparation of poly(4-hydroxybenzoate).

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 11 - Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable
• ppe: dust mask type N95 (US), Eyeshields, Gloves