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Alfa Aesar™ 4,4,4-Trifluoro-2-methylbutyric acid, 95%

Chemical Identifiers

Chemical Name or Material 4,4,4-Trifluoro-2-methylbutyric acid
CAS 99783-23-0
Molecular Formula C5H7F3O2
Formula Weight 156.11g/mol
MDL Number MFCD00190640
UN Number UN3265
Beilstein 6917955
Synonym 2-Methyl-4,4,4-trifluorobutyric acid
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Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAL1681303

 
alfa aesar™
L16813-03
1g CALL N/A N/A
 Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.

AAL1681306

 
alfa aesar™
L16813-06
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.
Description & Specifications

Specifications

Boiling Point 172° to 175°C
Quantity 1g
Chemical Name or Material 4,4,4-Trifluoro-2-methylbutyric acid
CAS 99783-23-0
Assay 95%
Molecular Formula C5H7F3O2
Formula Weight 156.11g/mol
MDL Number MFCD00190640
UN Number UN3265
Beilstein 6917955
Synonym 2-Methyl-4,4,4-trifluorobutyric acid
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.
Health Hazard 3 GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
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.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.
DOT Information Transport Hazard Class: 8; Packing Group: II; Proper Shipping Name: CORROSIVE LIQUID, ACIDIC, ORGANIC, N.O.S.

Applications
4,4,4-Trifluoro-2-methylbutyric acid, is used as pharma intermediates

Solubility
Soluble in water and ethanol, and insoluble in ether

Notes
Keep container tightly closed. Store away from oxidizing agents.

Safety and Handling

Danger

GHS P Statement
P260-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
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.
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
Store locked up.
Dispose of contents/container in accordance with local/regional/national/international regulations.

GHS H Statement
H314-H318
Causes severe skin burns and eye damage.
Causes serious eye damage.