p-Hydroxy-tetrafluoro benzoic acid hydrate

Modify Date: 2024-01-10 10:30:32

p-Hydroxy-tetrafluoro benzoic acid hydrate Structure
p-Hydroxy-tetrafluoro benzoic acid hydrate structure
Common Name p-Hydroxy-tetrafluoro benzoic acid hydrate
CAS Number 143201-17-6 Molecular Weight 228.09800
Density N/A Boiling Point 369.5ºC at 760 mmHg
Molecular Formula C7H4F4O4 Melting Point 104-107ºC(lit.)
MSDS N/A Flash Point 177.3ºC

 Names

Name 2,3,5,6-tetrafluoro-4-hydroxybenzoic acid hydrate
Synonym More Synonyms

 Chemical & Physical Properties

Boiling Point 369.5ºC at 760 mmHg
Melting Point 104-107ºC(lit.)
Molecular Formula C7H4F4O4
Molecular Weight 228.09800
Flash Point 177.3ºC
Exact Mass 228.00500
PSA 66.76000
LogP 1.58250
Vapour Pressure 4.11E-06mmHg at 25°C

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26
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

p-hydroxy-tetrafluoro benzoic acid hydrate
htfb-linker
ho-c6f4-co2h
2,3,5,6-tetrafluoro-4-hydroxybenzoic acid monohydrate