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Alfa Aesar™ Methyl 4,4,4-trifluoroacetoacetate, 95%

Chemical Identifiers

Chemical Name or Material Methyl 4,4,4-trifluoroacetoacetate
CAS 83643-84-9
Molecular Formula C5H5F3O3
Formula Weight 170.09g/mol
MDL Number MFCD00041004
UN Number UN3272
Beilstein 1777343
Synonym 4,4,4-Trifluoroacetoacetic acid methyl ester
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL1014006

 
alfa aesar™
L10140-06
5g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAL1014014

 
alfa aesar™
L10140-14
25g 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 117° to 118°C
Quantity 5g
Flash Point 40°C (104°F)
Chemical Name or Material Methyl 4,4,4-trifluoroacetoacetate
CAS 83643-84-9
Assay 95%
Molecular Formula C5H5F3O3
Formula Weight 170.09g/mol
MDL Number MFCD00041004
UN Number UN3272
Beilstein 1777343
Synonym 4,4,4-Trifluoroacetoacetic acid methyl ester
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H301-H226-H315-H319-H335
Toxic if swallowed.
Flammable liquid and vapor.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Health Hazard 3 GHS P Statement
P210-P301+P310-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
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: ESTERS, N.O.S.

Applications
It is used as a drug intermediate. It is a cyclization, oxidation and halogenating reaction catalyst.

Notes
Store in cool dry condition. Incompatible with strong oxidizing agents. Ensure ventilation.

Safety and Handling

Danger

GHS P Statement
P210-P301+P310-P303+P361+P353-P305+P351+P338-P405-P501a
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
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
H301-H226-H315-H319-H335
Toxic if swallowed.
Flammable liquid and vapor.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.