Methyl trimethylacetate
Synonym(s):Methyl 2,2-dimethylpropionate;Methyl pivalate;Methyl trimethylacetate;Pivalic acid methyl ester
- CAS NO.：598-98-1
- Empirical Formula: C6H12O2
- Molecular Weight: 116.16
- MDL number: MFCD00008843
- EINECS: 209-959-1
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-01-13 11:24:56
What is Methyl trimethylacetate?
Description
Methyl trimethylacetate is a colorless liquid, the methyl ester of pivalic acid. The ester is well known for being resistant to hydrolysis to the parent acid. Hydrolysis can be effected with a solution of trimethylsilyl iodide in hot acetonitrile followed by aqueous workup. It is used to make vinyl chloride resins, as a chemical intermediate, and in adhesives, lubricants, greases, and fuel additives.
Chemical properties
CLEAR COLOURLESS LIQUID
The Uses of Methyl trimethylacetate
Methyl Pivalate is a useful chemical reagent for the preparation of esters and transesterification.
What are the applications of Application
Methyl trimethylacetate is used in the manufacture of vinyl chloride resins, as a chemical intermediate in the preparation of Ruxolitinib, and in adhesives, lubricants, greases and fuel additives. It is also utilised as a material for lithium-ion batteries or as a raw material for organic synthesis.
Properties of Methyl trimethylacetate
| Melting point: | <-70°C |
| Boiling point: | 101 °C (lit.) |
| Density | 0.873 g/mL at 25 °C (lit.) |
| vapor pressure | 65 hPa (20 °C) |
| RTECS | UA2459597 |
| refractive index | n |
| Flash point: | 44 °F |
| storage temp. | Store below +30°C. |
| solubility | 15.0g/l |
| form | Liquid |
| color | Clear colorless |
| BRN | 1744141 |
| CAS DataBase Reference | 598-98-1(CAS DataBase Reference) |
| NIST Chemistry Reference | Propanoic acid, 2,2-dimethyl-, methyl ester(598-98-1) |
| EPA Substance Registry System | Methyl pivalate (598-98-1) |
Safety information for Methyl trimethylacetate
| Signal word | Danger |
| Pictogram(s) |
 Flame Flammables GHS02  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H225:Flammable liquids H302:Acute toxicity,oral |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P241:Use explosion-proof electrical/ventilating/lighting/…/equipment. P242:Use only non-sparking tools. P301+P312:IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell. |
Computed Descriptors for Methyl trimethylacetate
New Products
1-Aminocyclopentane carbonitrile (RS)-beta-Amino-beta-(4-bromophenyl)propionic acid 2-Amino-5-bromo-4-(trifluoromethyl)pyridine（RM for Indian lab) N,N CARBONYL DIIMIDAZOLE Benzyl (3R,4S)-3-(2-bromoacetyl)-4-ethylpyrrolidine-1-carboxylate (R)-1-Benzyl-3-pyrrolidinecarbonitrile Dorzolamide trans isomer Ritonavir - Impurity U Doultegravir isomer 1 N-Nitroso Dextromethorphan EP-A Dolutegravir Isopropyl Analogue (14R dextromethorphan) 2,2'-(5-methyl-1,3-phenylene)-di(2-Methylpropionitrile) 1-methyl amino-2,4-dinitro benzene 4-Fluorothiophenol 5-Methyl-1,3-benzenediacetonitrile (R)-BoroLeu-(+)-Pinanediol-CF3COOH 4-(5-amino-1-methyl-1h-benzoimidazol-2-yl)-butyric acid isopropyl ester. 4-Bromo Benzylcyanide 3-Hydroxypropionitrile 3,4 Dimethoxy Benzylcyanide valeronitrile 3-chlorobenzyl cyanide 2-Chloro BenzylcyanideRelated products of tetrahydrofuran
You may like
-
Methyl pivalate 95% CAS 598-98-1View Details
598-98-1 -
Methyl Pivalate CAS 598-98-1View Details
598-98-1 -
Methyl trimethylacetate CAS 598-98-1View Details
598-98-1 -
Methyl pivalate CAS 598-98-1View Details
598-98-1 -
Methyl Pivalate Cas No : 598-98-1View Details
598-98-1 -
N-Nitroso Atenolol EP Impurity I 25 MG 50 MG 100 MG 250 MG EXTRAView Details
-
N-Nitroso Atenolol EP Impurity I 25 MG 50 MG 100 MG 250 MG EXTRAView Details
-
N-Nitroso Atenolol EP Impurity I 25 MG 50 MG 100 MG 250 MG EXTRAView Details
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.