Acetophenone, 2,2,2,4'-tetrafluoro-

Modify Date: 2024-01-04 16:14:33

Acetophenone, 2,2,2,4'-tetrafluoro- Structure
Acetophenone, 2,2,2,4'-tetrafluoro- structure
Common Name Acetophenone, 2,2,2,4'-tetrafluoro-
CAS Number 655-32-3 Molecular Weight 192.110
Density 1.4±0.1 g/cm3 Boiling Point 178.3±35.0 °C at 760 mmHg
Molecular Formula C8H4F4O Melting Point 24-27 °C(lit.)
MSDS Chinese USA Flash Point 64.9±20.1 °C
Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Danger

 Names

Name 2,2,2,4'-Tetrafluoroacetophenone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 178.3±35.0 °C at 760 mmHg
Melting Point 24-27 °C(lit.)
Molecular Formula C8H4F4O
Molecular Weight 192.110
Flash Point 64.9±20.1 °C
Exact Mass 192.019821
PSA 17.07000
LogP 2.20
Vapour Pressure 1.0±0.3 mmHg at 25°C
Index of Refraction 1.432

 Safety Information

Symbol GHS02 GHS07
GHS02, GHS07
Signal Word Danger
Hazard Statements H228-H315-H319-H335
Precautionary Statements P210-P261-P305 + P351 + P338
Personal Protective Equipment Eyeshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes F: Flammable;Xi: Irritant;
Risk Phrases R11;R36/37/38
Safety Phrases S16-S26-S36
RIDADR UN 1325 4.1/PG 2
WGK Germany 3
Packaging Group III
Hazard Class 3.2
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%

 Articles2

More Articles
Yaws CL.

Thermophysical Properties of Chemicals and Hydrocarbons , (2014), 548

Proline Catalyzed Asymmetric Aldol Reaction between Methyl Ketones and 1-Aryl-2, 2, 2-trifluoroethanones. Li-Hua Q, et al

Chin. J. Chem. 23(5) , 584-88, (2005)

 Synonyms

Ethanone, 2,2,2-trifluoro-1-(4-fluorophenyl)-
Ethanone, 2,2,2-trifluoro-1- (4-fluorophenyl)-
p,α,α,α-Tetrafluoroacetophenone
MFCD00042393
2,2,2-Trifluoro-1-(4-fluorophenyl)ethanone
EINECS 211-509-4
Acetophenone, 2,2,2,4'-tetrafluoro-
2,2,2,4'-tetrafluoroacetophenone