Methyl difluoroacetate

Basic Information

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CAS Number

433-53-4

Molecular Formula

C3H4F2O2

Molecular Weight

110.06 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Carboxylic Acids

Basic Chemical Raw Materials Organic Chemicals Esters

Basic Chemical Raw Materials Organic Chemicals Ethers

Fine Chemicals Specialty Chemicals UV Stabilizers

Electronic Chemicals Semiconductor Materials Etchants

Water Treatment Chemicals Coagulants and Flocculants Inorganic Coagulants

Water Treatment Chemicals Disinfectants Chlorine Compounds

Basic Physical Properties

Boiling Point

85-86 °C

Water Solubility

Slightly soluble in water.

Refractive Index

n20/D 1.334(lit.)

SMILES

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COC(=O)C(F)F

InChI

InChI=1S/C3H4F2O2/c1-7-3(6)2(4)5/h2H,1H3

InChIKey

CSSYKHYGURSRAZ-UHFFFAOYSA-N

LogP

0.4244999999999999

Topological Polar Surface Area

26.3 Å²

Hydrogen Bond Donor/Acceptor

0 / 2

Complexity

71.3

Safety Information

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Hazard Statement

H226 Flammable liquid and vapor
Flammable liquids

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Hazard Class

Class 3 Class 3

Synonyms & References

English

methyl difluoroacetate
Difluoroacetic acid methyl ester
methyl 2,2-difluoroacetate
Aceticacid, difluoro-, methyl ester (7CI,8CI,9CI)
methyl2,2-difluoroacetate
Acetic acid, difluoro-, methyl ester
CSSYKHYGURSRAZ-UHFFFAOYSA-N
Methyldifluoroacetate,99%
methyldifluoroacetate
Methyl difluoroacetate #
Methyl 2,2-difluoroethanoate
Methyl difluoroacetate, 96%
EBD14658
STK349604
SBB021971
RP18949
JF10017
Acetic acid,2,2-difluoro-, methyl ester
Difluoroacetic Acid Methyl Ester
Methyl difluoroacetate

MDL Number

MFCD00039276

Customs Code

2915900090

FAQ

What is Methyl difluoroacetate (CAS: 433-53-4)?

Methyl difluoroacetate (CAS: 433-53-4) is an organic compound with the chemical formula CH3CF(OCH3)2. It is colorless and has a faint acetone-like odor. It is used in pharmaceutical synthesis, as a reagent in organic chemistry, and in the production of certain plastics and polymers.

What are the main uses of Methyl difluoroacetate (CAS: 433-53-4)?

Methyl difluoroacetate (CAS: 433-53-4) is primarily used in the pharmaceutical industry for the synthesis of various drugs. It is also used as a reagent in organic chemistry and in the production of certain plastics and polymers. Its use in the food industry is limited due to its toxicity.

Is Methyl difluoroacetate (CAS: 433-53-4) safe?

Methyl difluoroacetate (CAS: 433-53-4) is potentially hazardous and should be handled with caution. It is highly flammable and exposure to skin, eyes, or ingestion can be harmful. Protective measures include wearing appropriate personal protective equipment and ensuring proper ventilation. It is important to follow safety guidelines and work in a well-ventilated area with adequate protective measures.

How should Methyl difluoroacetate (CAS: 433-53-4) be stored?

Methyl difluoroacetate (CAS: 433-53-4) should be stored in a cool, dry, and well-ventilated area away from heat, sparks, and flames. It should be kept in a closed container to prevent moisture and light exposure. Storage temperature should be below room temperature to minimize the risk of decomposition and flammability. Avoid contact with incompatible materials such as strong acids, bases, and oxidizers.