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Alfa Aesar™ 1-Bromo-3,3,3-trifluoroacetone, 97%

Chemical Identifiers

Chemical Name or Material 1-Bromo-3,3,3-trifluoroacetone
CAS 431-35-6
Molecular Formula BrCH2COCF3
Formula Weight 190.95g/mol
MDL Number MFCD00039237
UN Number UN2924
Beilstein 1703387
Synonym 3-Bromo-1,1,1-trifluoroacetone; 1-Bromo-3,3,3-trifluoro-2-propanone
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Products
Catalog Number Mfr. No. Packaging Quantity Price Quantity    

AAA1494806

 
alfa aesar™
A14948-06
CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1494814

 
alfa aesar™
A14948-14
CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAA1494822

 
alfa aesar™
A14948-22
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

Melting Point <−80°C
Boiling Point 85° to 87°C
Quantity 5g
Flash Point −2°C (28°F)
Odor Pungent
Chemical Name or Material 1-Bromo-3,3,3-trifluoroacetone
CAS 431-35-6
Assay 97%
Molecular Formula BrCH2COCF3
Formula Weight 190.95g/mol
MDL Number MFCD00039237
UN Number UN2924
Beilstein 1703387
Synonym 3-Bromo-1,1,1-trifluoroacetone; 1-Bromo-3,3,3-trifluoro-2-propanone
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H225-H314-H318
Highly flammable liquid and vapour.
Causes severe skin burns and eye damage.
Causes serious eye damage.
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: II; Proper Shipping Name: FLAMMABLE LIQUIDS, CORROSIVE, N.O.S.

Applications
1-Bromo-3,3,3-trifluoroacetone is used in the preparation of 3-nonylthio-1,1,1-trifluoropropan-2-one and perfluoroalkylated trans-allylic alcohols. It is involved in the synthesis of cyclic tetrapeptides. Further, it reacts with potassium enolate of ethyl 4,4,4-trifluoroacetoacetate to produce ethyl 2,4-bis(trifluoromethyl)-4-hydroxydihydro-3-furoate.

Solubility
Immiscible with water.

Notes
Incompatible with strong oxidizing agents and bases.

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
H225-H314-H318
Highly flammable liquid and vapour.
Causes severe skin burns and eye damage.
Causes serious eye damage.