Methyl chlorodifluoroacetate

Modify Date: 2025-08-25 17:05:54

Methyl chlorodifluoroacetate Structure
Methyl chlorodifluoroacetate structure
Common Name Methyl chlorodifluoroacetate
CAS Number 1514-87-0 Molecular Weight 144.505
Density 1.4±0.1 g/cm3 Boiling Point 80.0±0.0 °C at 760 mmHg
Molecular Formula C3H3ClF2O2 Melting Point N/A
MSDS Chinese USA Flash Point 19.4±0.0 °C
Symbol GHS02 GHS05
GHS02, GHS05
Signal Word Danger

 Names

Name methyl chlorodifluoroacetate
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.4±0.1 g/cm3
Boiling Point 80.0±0.0 °C at 760 mmHg
Molecular Formula C3H3ClF2O2
Molecular Weight 144.505
Flash Point 19.4±0.0 °C
Exact Mass 143.978958
PSA 26.30000
LogP 1.11
Vapour Pressure 87.0±0.1 mmHg at 25°C
Index of Refraction 1.359
Storage condition Flammables area

 Safety Information

Symbol GHS02 GHS05
GHS02, GHS05
Signal Word Danger
Hazard Statements H225-H314
Precautionary Statements P210-P280-P305 + P351 + P338-P310
Personal Protective Equipment Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes F: Flammable;C: Corrosive;
Risk Phrases R11
Safety Phrases S16-S26-S36/37/39-S45
RIDADR UN 2924 3/PG 2
WGK Germany 3
Packaging Group II
Hazard Class 3
HS Code 2915900090

 Synthetic Route

 Customs

HS Code 2915900090
Summary 2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%

 Articles3

More Articles
Methyl chlorodifluoroacetate a convenient trifluoromethylating agent. De-Bao S, et al.

Tetrahedron Lett. 32(52) , 7689-90, (1991)

Electrochemical, nickel-catalyzed Reformatsky reaction with methyl chlorodifluoroacetate Mcharek S, et al.

J. Organomet. Chem. 401(1) , 211-15, (1991)

Preparation of gem-difluorocyclopropanes via decomposition of methyl chlorodifluoroacetate by alkali metal halides. Wheaton GA and Burton DJ.

J. Fluor. Chem. 9(1) , 25-44, (1977)

 Synonyms

methyl 2-chloro-2,2-difluoroacetate
Acetic acid, 2-chloro-2,2-difluoro-, methyl ester
EINECS 216-154-9
Methyl chlorodifluoroacetate
Chlorodifluoroacetic acid methyl ester
Acetic acid, chlorodifluoro-, methyl ester
MFCD00000775
Methyl chloro(difluoro)acetate
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