2,6-Difluoro-4-hydroxybenzoic acid

Modify Date: 2024-01-10 18:54:43

2,6-Difluoro-4-hydroxybenzoic acid Structure
2,6-Difluoro-4-hydroxybenzoic acid structure
Common Name 2,6-Difluoro-4-hydroxybenzoic acid
CAS Number 214917-68-7 Molecular Weight 174.102
Density 1.6±0.1 g/cm3 Boiling Point 323.3±42.0 °C at 760 mmHg
Molecular Formula C7H4F2O3 Melting Point 170-171°C
MSDS N/A Flash Point 149.3±27.9 °C

 Names

Name 2,6-Difluoro-4-hydroxybenzoic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.6±0.1 g/cm3
Boiling Point 323.3±42.0 °C at 760 mmHg
Melting Point 170-171°C
Molecular Formula C7H4F2O3
Molecular Weight 174.102
Flash Point 149.3±27.9 °C
Exact Mass 174.012848
PSA 57.53000
LogP 2.17
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.557

 Safety Information

Hazard Codes Xi: Irritant;
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

2,5-DICHLRO-4-NITRO PHENOL
2,6-difluoro-4-hydroxy-benzoic Acid
Benzoic acid, 2,6-difluoro-4-hydroxy-
2,6-Difluoro-4-hydroxybenzoic acid
4-Carboxy-3,5-difluorophenol
MFCD03094500