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Alfa Aesar™ Trimethylacetic acid, 99%

$66.28 - $66.28

Chemical Identifiers

Chemical Name or Material Trimethylacetic acid
CAS 75-98-9
Molecular Formula (CH3)3CCO2H
Formula Weight 102.13g/mol
MDL Number MFCD00004194
UN Number UN3261
Beilstein 969480
Merck Index 14,7511
Synonym 2,2-Dimethylpropionic acid; Pivalic acid
View More Specs
Products
Catalog Number Mfr. No. Quantity Price Quantity    

AAA1077636

 
alfa aesar™
A10776-36
500g Each for $66.28

AAA107760E

 
alfa aesar™
A10776-0E
2500g 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 31° to 35°C
Boiling Point 163° to 165°C
Quantity 500g
Flash Point 63°C (145°F)
Odor Pungent
Chemical Name or Material Trimethylacetic acid
CAS 75-98-9
Assay 99%
Molecular Formula (CH3)3CCO2H
Formula Weight 102.13g/mol
MDL Number MFCD00004194
UN Number UN3261
Beilstein 969480
Merck Index 14,7511
Synonym 2,2-Dimethylpropionic acid; Pivalic acid
Solubility Information Soluble in alcohol, ether; Slightly soluble in water
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement
H314-H318-H302-H312
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.
Harmful in contact with skin.
Health Hazard 3 GHS P Statement
P280-P305+P351+P338-P309-P310
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.
DOT Information Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
RTECS Number TO7700000
TSCA TSCA

Applications
Trimethylacetic acid can be used as an internal chemical-shift standard for NMR of aqueous solutions. It is a metabolite of oral cephem (β-lactam) antibiotics such as S-1108, containing pivaloyl moieties.

Solubility
Soluble in alcohol, ether. Slightly soluble in water

Notes
Stable under recommended storage conditions. Incompatible with oxidizing agents and bases.

Safety and Handling

Danger

GHS P Statement
P280-P305+P351+P338-P309-P310
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do.
Continue rinsing.
IF exposed or if you feel unwell: Immediately call a POISON CENTER or doctor/physician.

GHS H Statement
H314-H318-H302-H312
Causes severe skin burns and eye damage.
Causes serious eye damage.
Harmful if swallowed.
Harmful in contact with skin.