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ChemicalBook >> CAS DataBase List >> Ethyl difluoroacetate

Ethyl difluoroacetate

Ethyl difluoroacetate price.
  • $10 - $2477.36
  • Product name: Ethyl difluoroacetate
  • CAS: 454-31-9
  • MF: C4H6F2O2
  • MW: 124.09
  • EINECS:207-223-4
  • MDL Number:MFCD00013578
  • Synonyms:ETHYL DIFLUOROACETATE;ETHYL DIFLUOROACETIC ACID;ART-CHEM-BB B020251;AKOS B020251;difluoro-aceticaciethylester ;ETHYL DIFLUOROACETATE 97%;Ethyldifluoroacetate,98%;Ethyldifluoroacetate,min.97%
52 prices
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  • aablocks
  • Acrotein
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  • Manufactureraablocks
  • Product numberAA0034UD
  • Product descriptionEthyldifluoroacetate ≥97%
  • Packaging25g
  • Price$18
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0034UD
  • Product descriptionEthyldifluoroacetate ≥97%
  • Packaging5g
  • Price$10
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0034UD
  • Product descriptionEthyldifluoroacetate ≥99%
  • Packaging100g
  • Price$45
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA0034UD
  • Product descriptionEthyldifluoroacetate ≥99%
  • Packaging500g
  • Price$193
  • Updated2026-05-28
  • Buy
  • ManufacturerAcrotein
  • Product numberac-5893
  • Product descriptionEthyl difluoroacetate 97%
  • Packaging250g
  • Price$128.34
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberAC-5893
  • Product descriptionEthyl Difluoroacetate 97%
  • Packaging100g
  • Price$64.9
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberac-5893
  • Product descriptionEthyl difluoroacetate 97%
  • Packaging100g
  • Price$64.9
  • Updated2026-05-25
  • Buy
  • ManufacturerAcrotein
  • Product numberac-5893
  • Product descriptionEthyl difluoroacetate 97%
  • Packaging25g
  • Price$18.34
  • Updated2026-05-25
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  • ManufacturerAHH
  • Product numberMT-12269
  • Product descriptionEthyldifluoroacetic 98%
  • Packaging100g
  • Price$348
  • Updated2021-12-16
  • Buy
  • ManufacturerAHH
  • Product numberMT-12269
  • Product descriptionEthyl difluoroacetic 97%
  • Packaging100g
  • Price$348
  • Updated2026-05-25
  • Buy
  • ManufacturerAHH
  • Product numberMT-12269
  • Product descriptionEthyl difluoroacetic 97%
  • Packaging100g
  • Price$348
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ54299
  • Product descriptionEthyl Difluoroacetate
  • Packaging5g
  • Price$11
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0026106
  • Product descriptionETHYL DIFLUOROACETATE 95.00%
  • Packaging10G
  • Price$1075.88
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0026106
  • Product descriptionETHYL DIFLUOROACETATE 95.00%
  • Packaging25G
  • Price$1104.99
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0026106
  • Product descriptionETHYL DIFLUOROACETATE 95.00%
  • Packaging100G
  • Price$2477.36
  • Updated2021-12-16
  • Buy
  • ManufacturerApolloscientific
  • Product numberPC3200
  • Product descriptionEthyl difluoroacetate 96%
  • Packaging25g
  • Price$21
  • Updated2026-06-04
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA0034UD Ethyldifluoroacetate ≥97% 25g $18 2026-05-28 Buy
aablocks AA0034UD Ethyldifluoroacetate ≥97% 5g $10 2026-05-28 Buy
aablocks AA0034UD Ethyldifluoroacetate ≥99% 100g $45 2026-05-28 Buy
aablocks AA0034UD Ethyldifluoroacetate ≥99% 500g $193 2026-05-28 Buy
Acrotein ac-5893 Ethyl difluoroacetate 97% 250g $128.34 2026-05-25 Buy
Acrotein AC-5893 Ethyl Difluoroacetate 97% 100g $64.9 2021-12-16 Buy
Acrotein ac-5893 Ethyl difluoroacetate 97% 100g $64.9 2026-05-25 Buy
Acrotein ac-5893 Ethyl difluoroacetate 97% 25g $18.34 2026-05-25 Buy
AHH MT-12269 Ethyldifluoroacetic 98% 100g $348 2021-12-16 Buy
AHH MT-12269 Ethyl difluoroacetic 97% 100g $348 2026-05-25 Buy
AHH MT-12269 Ethyl difluoroacetic 97% 100g $348 2026-05-26 Buy
AK Scientific J54299 Ethyl Difluoroacetate 5g $11 2021-12-16 Buy
American Custom Chemicals Corporation HCH0026106 ETHYL DIFLUOROACETATE 95.00% 10G $1075.88 2021-12-16 Buy
American Custom Chemicals Corporation HCH0026106 ETHYL DIFLUOROACETATE 95.00% 25G $1104.99 2021-12-16 Buy
American Custom Chemicals Corporation HCH0026106 ETHYL DIFLUOROACETATE 95.00% 100G $2477.36 2021-12-16 Buy
Apolloscientific PC3200 Ethyl difluoroacetate 96% 25g $21 2026-06-04 Buy

Properties

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
Specific Gravity :1.242
color :Clear colorless
Water Solubility :Slightly soluble in water
BRN :1748597
InChI :1S/C4H6F2O2/c1-2-8-4(7)3(5)6/h3H,2H2,1H3
InChIKey :GZKHDVAKKLTJPO-UHFFFAOYSA-N
SMILES :CCOC(=O)C(F)F
LogP :0.87 at 25℃
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

Symbol(GHS): Flame (GHS02)Corrosion (GHS05)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H226 Flammable liquid and vapour Flammable liquids Category 3 Warning
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
Precautionary statements:
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.

Description

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

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