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248517

Sigma-Aldrich

4-Acetoxybenzoic acid

96%

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Linear Formula:
CH3CO2C6H4CO2H
CAS Number:
Molecular Weight:
180.16
Beilstein:
1871997
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

Assay

96%

mp

190-194 °C (lit.)

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

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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).

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Information

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Anomalous intensity effects in the IR spectrum of a densely packed monolayer of 4-acetoxybenzoic acid immobilized on oxidized aluminum. Conformational and vibrational analysis with AM1.
Sondag AHM, et al.
Langmuir, 8(4), 1127-1135 (1992)
Polymer single crystals of poly (4-hydroxybenzoate). I. Morphology.
Lieser G, et al.
Journal of Polymer Science. Part B, Polymer Physics, 21(9), 1599-1609 (1983)
Kinetics of the polymerization of 4-acetoxybenzoic acid and 6-acetoxy-2-naphthoic acid.
Williams PA, et al.
Macromolecules, 29(6), 1874-1879 (1996)

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