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Alfa Aesar™ Ethyl difluoroacetate, 98%

$109.41 - $109.41

Chemical Identifiers

Chemical Name or Material Ethyl difluoroacetate
CAS 454-31-9
Molecular Formula F2CHCO2CH2CH3
Formula Weight 124.09g/mol
MDL Number MFCD00013578
UN Number UN2924
Beilstein 1748597
Synonym Difluoroacetic acid ethyl ester
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1121506

 
alfa aesar™
A11215-06
5g Each for $109.41

AAA1121522

 
alfa aesar™
A11215-22
100g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
Description & Specifications

Specifications

Boiling Point 98° to 99°C
Flash Point 25°C (77°F)
Quantity 5g
Chemical Name or Material Ethyl difluoroacetate
CAS 454-31-9
Assay 98%
Molecular Formula F2CHCO2CH2CH3
Formula Weight 124.09g/mol
MDL Number MFCD00013578
UN Number UN2924
Beilstein 1748597
Synonym Difluoroacetic acid ethyl ester
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H314-H318-H226
Causes severe skin burns and eye damage.
Causes serious eye damage.
Flammable liquid and vapor.
Health Hazard 3 GHS P Statement
P210-P260-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 3; Packing Group: III; Proper Shipping Name: FLAMMABLE LIQUIDS, CORROSIVE, N.O.S.
TSCA TSCA

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

Solubility
Slightly soluble in water

Notes
Hygroscopic. Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Safety and Handling

Danger

GHS P Statement
P210-P260-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces.
- No smoking.
Do not breathe dust/fume/gas/mist/vapors/spray.
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H314-H318-H226
Causes severe skin burns and eye damage.
Causes serious eye damage.
Flammable liquid and vapor.