2,3-difluoromandelic acid

Modify Date: 2024-01-03 12:59:17

2,3-difluoromandelic acid Structure
2,3-difluoromandelic acid structure
Common Name 2,3-difluoromandelic acid
CAS Number 207974-19-4 Molecular Weight 188.12800
Density 1.522g/cm3 Boiling Point 313.3ºC at 760mmHg
Molecular Formula C8H6F2O3 Melting Point 110-113°C
MSDS Chinese USA Flash Point 143.3ºC

 Names

Name 2-(2,3-difluorophenyl)-2-hydroxyacetic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.522g/cm3
Boiling Point 313.3ºC at 760mmHg
Melting Point 110-113°C
Molecular Formula C8H6F2O3
Molecular Weight 188.12800
Flash Point 143.3ºC
Exact Mass 188.02900
PSA 57.53000
LogP 1.08280
Vapour Pressure 0.000213mmHg at 25°C
Index of Refraction 1.542

 Safety Information

Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
HS Code 2918199090

 Customs

HS Code 2918199090
Summary 2918199090 other carboxylic acids with alcohol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

 Synonyms

(2,3-Difluorophenyl)(hydroxy)acetic acid
2,3-DI-O-ACETYL-5'-DEOXY-5-FLUORO-N-[(2-METHYLBUTOXY)CARBONYL]CYTIDINE
MFCD00061295
2,3-difluoromandelic acid
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