3,4-dihydroxyphenylacetic acid

Modify Date: 2024-01-03 01:21:49

3,4-dihydroxyphenylacetic acid Structure
3,4-dihydroxyphenylacetic acid structure
Common Name 3,4-dihydroxyphenylacetic acid
CAS Number 614-82-4 Molecular Weight 168.147
Density 1.5±0.1 g/cm3 Boiling Point 419.0±14.0 °C at 760 mmHg
Molecular Formula C8H8O4 Melting Point N/A
MSDS N/A Flash Point 221.4±16.6 °C

 Names

Name 2-(2,4-dihydroxyphenyl)acetic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.5±0.1 g/cm3
Boiling Point 419.0±14.0 °C at 760 mmHg
Molecular Formula C8H8O4
Molecular Weight 168.147
Flash Point 221.4±16.6 °C
Exact Mass 168.042252
PSA 77.76000
LogP 0.05
Vapour Pressure 0.0±1.0 mmHg at 25°C
Index of Refraction 1.643

 Safety Information

Hazard Codes Xi
HS Code 2918290000

 Customs

HS Code 2918290000
Summary HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

 Synonyms

2,4-Dihydroxyphenylacetic acid
(2,4-Dihydroxyphenyl)acetic acid
3,4-dihydroxyphenyl acetic acid
Benzeneacetic acid, 3,4-dihydroxy-
Benzeneacetic acid, 3,4-dihydroxy- (9CI)
DOPAC
Benzeneacetic acid, 2,4-dihydroxy-
(3,4-Dihydroxyphenyl)acetic acid
3,4-dihydroxyphenylacetic acid
3,4-Dihydroxyphenylacetate
(3,4-dihydroxyphenyl)-Acetic acid