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HomeProduct name listEthyl difluoroacetate

Ethyl difluoroacetate

  • CAS NO.:454-31-9
  • Empirical Formula: C4H6F2O2
  • Molecular Weight: 124.09
  • MDL number: MFCD00013578
  • EINECS: 207-223-4
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-08-24 19:19:26
Ethyl difluoroacetate Structural

What is Ethyl difluoroacetate?

Chemical properties

clear colorless liquid

The Uses of Ethyl difluoroacetate

Ethyl difluoroacetate is used in pharmaceutical intermediates, acrylization oxidation and halogenating reaction of catalyst. Also ethyl difluoroacetate is used in preparing pyrrazolo-pyrimidine derivatives.

General Description

Ethyl difluoroacetate was degraded to difluoroacetic acid by the strains of Actinobacteria.

Properties of Ethyl difluoroacetate

Boiling point: 99.2 °C (lit.)
Density  1.18 g/mL at 25 °C (lit.)
vapor pressure  30.03-200.2hPa at 20.03-56.98℃
refractive index  1.3465-1.3485
Flash point: 25 °C
storage temp.  2-8°C
solubility  DMSO (Sparingly), Methanol (Sparingly)
form  Liquid
color  Clear colorless
Specific Gravity 1.242
Water Solubility  Slightly soluble in water
BRN  1748597
CAS DataBase Reference 454-31-9(CAS DataBase Reference)
NIST Chemistry Reference Acetic acid, difluoro-, ethyl ester(454-31-9)
EPA Substance Registry System Acetic acid, difluoro-, ethyl ester (454-31-9)

Safety information for Ethyl difluoroacetate

Signal word Danger
Pictogram(s)
ghs
Flame
Flammables
GHS02
ghs
Corrosion
Corrosives
GHS05
GHS Hazard Statements H226:Flammable liquids
H314:Skin corrosion/irritation
Precautionary Statement Codes P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233:Keep container tightly closed.
P240:Ground/bond container and receiving equipment.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353:IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for Ethyl difluoroacetate

InChIKey GZKHDVAKKLTJPO-UHFFFAOYSA-N

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