4-Acetoxybenzoic acid Structure

4-Acetoxybenzoic acid

Chemical Properties

Melting point 190-194 °C (lit.)
Boiling point 272.96°C (rough estimate)
Density  1.2933 (rough estimate)
refractive index  1.4500 (estimate)
storage temp.  Sealed in dry,Room Temperature
solubility  almost transparency in Methanol
form  powder to crystal
pka pK1: 4.38 (25°C)
color  White to Almost white
BRN  1871997
InChI 1S/C9H8O4/c1-6(10)13-8-4-2-7(3-5-8)9(11)12/h2-5H,1H3,(H,11,12)
InChIKey GDBUZIKSJGRBJP-UHFFFAOYSA-N
SMILES CC(=O)Oc1ccc(cc1)C(O)=O
CAS DataBase Reference 2345-34-8(CAS DataBase Reference)
FDA UNII 5L73XP7H9J
NIST Chemistry Reference Benzoic acid, 4-(acetyloxy)-(2345-34-8)
EPA Substance Registry System Benzoic acid, 4-(acetyloxy)- (2345-34-8)
UNSPSC Code 12352100
NACRES NA.22

Safety

Symbol(GHS) Exclamation Mark (GHS07)
Signal wordWarning
Hazard statements H315-H319-H335
Precautionary statements P261-P264-P271-P280-P302+P352-P305+P351+P338
Hazard Codes  Xi,Xn
Risk Statements  36/37/38-22
Safety Statements  26-36-37/39
WGK Germany  3
TSCA  TSCA listed
HazardClass  IRRITANT
HS Code  29189900
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
NFPA 704:
0
2 0

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4-Acetoxybenzoic acid Chemical Properties,Usage,Production

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