2,5-Difluorophenylacetic acid

Modify Date: 2024-01-02 13:08:39

2,5-Difluorophenylacetic acid Structure
2,5-Difluorophenylacetic acid structure
Common Name 2,5-Difluorophenylacetic acid
CAS Number 85068-27-5 Molecular Weight 172.129
Density 1.4±0.1 g/cm3 Boiling Point 255.1±25.0 °C at 760 mmHg
Molecular Formula C8H6F2O2 Melting Point 126-128 °C(lit.)
MSDS Chinese USA Flash Point 108.1±23.2 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 2,5-Difluorophenylacetic acid
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 255.1±25.0 °C at 760 mmHg
Melting Point 126-128 °C(lit.)
Molecular Formula C8H6F2O2
Molecular Weight 172.129
Flash Point 108.1±23.2 °C
Exact Mass 172.033585
PSA 37.30000
LogP 1.68
Vapour Pressure 0.0±0.5 mmHg at 25°C
Index of Refraction 1.508

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Personal Protective Equipment dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes Xi:Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36-S37/39
RIDADR NONH for all modes of transport
WGK Germany 3
HS Code 2916399090

 Synthetic Route

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2,5-Difluorophenylacetic acid Structure

2,5-Difluorophe...

CAS#:85068-27-5

Literature: Synthesis, , # 12 p. 1411 - 1414

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2,5-Difluorophenylacetic acid Structure

2,5-Difluorophe...

CAS#:85068-27-5

Literature: US6359151 B2, ; Page column 80 ;

 Customs

HS Code 2916399090
Summary 2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

 Articles1

More Articles
Synthesis of 2,2-Dimethyl-4- (2,5-difluorophenyl) -5- [4- (aminosulfonyl) phenyl] -3 (2H) -furanone. Ocean W.

Chin. J. Pharm. 44(2) , 138-40, (2013)

 Synonyms

QV1R BF EF
Benzeneacetic acid, 2,5-difluoro-
(2,5-Difluorophenyl)acetic acid
2-(2,5-difluorophenyl)acetic acid
MFCD00010000
EINECS 285-288-8
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