2,4-Difluoro-3-hydroxybenzoic acid

Modify Date: 2024-01-14 22:46:57

2,4-Difluoro-3-hydroxybenzoic acid Structure
2,4-Difluoro-3-hydroxybenzoic acid structure
Common Name 2,4-Difluoro-3-hydroxybenzoic acid
CAS Number 91659-08-4 Molecular Weight 174.102
Density 1.6±0.1 g/cm3 Boiling Point 285.3±40.0 °C at 760 mmHg
Molecular Formula C7H4F2O3 Melting Point N/A
MSDS N/A Flash Point 126.3±27.3 °C

 Names

Name 2,4-Difluoro-3-Hydroxybenzoic Acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 285.3±40.0 °C at 760 mmHg
Molecular Formula C7H4F2O3
Molecular Weight 174.102
Flash Point 126.3±27.3 °C
Exact Mass 174.012848
PSA 57.53000
LogP 2.03
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.557

 Safety Information

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

Benzoic acid, 2,4-difluoro-3-hydroxy-
2,4-Difluoro-3-hydroxybenzoicacid
2,4-difluoro-3-hydroxylbenzoic acid
2,4,6-TRICHLOROPHENYL 3-(TRIFLUOROMETHYL)-BENZENESULFONATE
2,4-Difluoro-3-hydroxybenzoic acid
QVR CQ BF DF