Alfa Aesar™ Trimethylacetic acid, 99%


Overview
Brand: Alfa Aesar™

Manufacturer Part Number: A10776.36

UNSPSC: 12352103

Code: NEW

Additional Details:
Additional Details: CAS Number: 75-98-9 Weight: 0.01000kg


Quantity 500g

Product Code. 11459682

Quantity Price
1 £ 27.88 / 500g
Estimated Shipment date
from Supplier 06-04-2017
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Description and Specification

Chemical Identifiers

Chemical Name or Material Trimethylacetic acid
CAS 75-98-9
Molecular Formula (CH3)3CCO2H
Formula Weight 102.13
MDL Number MFCD00004194
UN Number UN3261
Beilstein 969480
Merck Index 14,7511
Synonym 2,2-Dimethylpropionic acid; Pivalic acid

Specification

Formula Weight 102.13
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.
CAS 75-98-9
MDL Number MFCD00004194
Beilstein 969480
DOT Information Transport Hazard Class: 8; Packing Group: III; Proper Shipping Name: CORROSIVE SOLID, ACIDIC, ORGANIC, N.O.S.
TSCA TSCA
Assay 99%
Molecular Formula (CH3)3CCO2H
UN Number UN3261
Merck Index 14,7511
Odor Pungent
Boiling Point 163° to 165°C
Flash Point 63°C (145°F)
Chemical Name or Material Trimethylacetic acid
Melting Point 31° to 35°C
Synonym 2,2-Dimethylpropionic acid; Pivalic acid
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.
RTECS Number TO7700000
Solubility Information Soluble in alcohol, ether; Slightly soluble in water
Health Hazard 1 Danger
Quantity 500g

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.

Documentation

Technical documents

Safety and Handling

Danger

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.

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.