ChemicalBook--->CAS DataBase List--->379-95-3

379-95-3

379-95-3 Structure

379-95-3 Structure
IdentificationBack Directory
[Name]

DIMETHYL DIFLUOROMALONATE
[CAS]

379-95-3
[Synonyms]

DIMETHYL DIFLUOROMALONATE
diMethyl 2,2-difluoroMalonate
dimethyl difluoropropanedioate
dimethyl 2,2-difluoropropanedioate
1,3-dimethyl 2,2-difluoropropanedioate
Propanedioic acid, 2,2-difluoro-, 1,3-diMethyl ester
[Molecular Formula]

C5H6F2O4
[MDL Number]

MFCD00516931
[MOL File]

379-95-3.mol
[Molecular Weight]

168.1
Chemical PropertiesBack Directory
[Melting point ]

-35℃ (approx)
[Boiling point ]

170-171℃
[density ]

1.31 g/cm3 (20℃)
[refractive index ]

1.3721 (589.3 nm 20℃)
[storage temp. ]

Keep in dark place,Inert atmosphere,2-8°C
[form ]

liquid
[color ]

Clear, colourless
[InChI]

InChI=1S/C5H6F2O4/c1-10-3(8)5(6,7)4(9)11-2/h1-2H3
[InChIKey]

NHTZDSRSPCFQCJ-UHFFFAOYSA-N
[SMILES]

C(OC)(=O)C(F)(F)C(OC)=O
[EPA Substance Registry System]

Propanedioic acid, difluoro-, dimethyl ester (379-95-3)
Safety DataBack Directory
[Symbol(GHS) ]

Flame (GHS02)Exclamation Mark (GHS07)
GHS02,GHS07
[Signal word ]

Warning
[Hazard statements ]

H226-H315-H319-H335
[Precautionary statements ]

P210-P280-P301+P310
[Hazard Codes ]

Xi
[HazardClass ]

IRRITANT
[HS Code ]

2917191090
Hazard InformationBack Directory
[Chemical Properties]

Dimethyl difluoromalonate is a colorless to pale yellow transparent liquid. It is an organic solvent that is used as a polymerization medium for the synthesis of polymers. It is also used as a raw material in the manufacture of surfactants and corrosion inhibitors. Dimethyl difluoromalonate can be copolymerized with other monomers to produce synthetic resins, which are used in the production of plastics, paints, and coatings.
[Uses]

Diethyl difluoromalonate is an important raw material and intermediate used in organic synthesis, pharmaceuticals and agrochemicals.
[Precautions]

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with oxidizing agents.
Spectrum DetailBack Directory
[Spectrum Detail]

Dimethyl difluoromalonate(379-95-3)1HNMR
Dimethyl difluoromalonate(379-95-3)FT-IR
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