Chlorodifluoroacetophenone

Modify Date: 2024-01-02 20:38:07

Chlorodifluoroacetophenone Structure
Chlorodifluoroacetophenone structure
Common Name Chlorodifluoroacetophenone
CAS Number 384-67-8 Molecular Weight 190.574
Density 1.3±0.1 g/cm3 Boiling Point 199.1±35.0 °C at 760 mmHg
Molecular Formula C8H5ClF2O Melting Point N/A
MSDS Chinese USA Flash Point 74.2±25.9 °C
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 2-Chloro-2,2-Difluoroacetophenone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 199.1±35.0 °C at 760 mmHg
Molecular Formula C8H5ClF2O
Molecular Weight 190.574
Flash Point 74.2±25.9 °C
Exact Mass 189.999695
PSA 17.07000
LogP 2.65
Vapour Pressure 0.3±0.4 mmHg at 25°C
Index of Refraction 1.490

 Safety Information

Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319-H335
Precautionary Statements P261-P305 + P351 + P338
Hazard Codes Xi: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36
RIDADR UN 3334
WGK Germany 3
HS Code 2914700090

 Synthetic Route

 Customs

HS Code 2914700090
Summary HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

 Articles1

More Articles
2-Chloro-2,2-difluoroacetophenone: a non-ODS-based difluorocarbene precursor and its use in the difluoromethylation of phenol derivatives.

J. Org. Chem. 71 , 9845, (2006)

A novel and non-ODS-based (ODS = ozone-depleting substance) preparation of 2-chloro-2,2-difluoroacetophenone (1) was achieved in high yield by using 2,2,2-trifluoroacetophenone as the starting materia...

 Synonyms

Ethanone, 2-chloro-2,2-difluoro-1-phenyl-
MFCD00042123
α-Chloro-α,α-difluoroacetophene
α,α-Difluorophenacyl chloride
2-Chloro-2,2-difluoro-1-phenylethanone
Chlorodifluoroacetophenone
GXFFVR
2-CHLORO-2,2-DIFLUOROACETOPHENONE
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