ChemicalBook > CAS DataBase List > Methyl trimethylacetate

Methyl trimethylacetate

Product Name: Methyl trimethylacetate
CAS No.: 598-98-1
Chemical Name: Methyl trimethylacetate
Synonyms: Methylpivalat;tert-C4H9COOCH3;METHYL PIVALATE;MethylPivalate>METHYL NEOPENTANOATE;Methyl trimethylaeetate;METHYL TRIMETHYLACETATE;Methyl Pivalate, ≥ 98.0%;Penicillamine Impurity 8;PIVALIC ACID METHYL ESTER
CBNumber: CB7299577
Molecular Formula: C6H12O2
Formula Weight: 116.16
MOL File: 598-98-1.mol

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Methyl trimethylacetate Property

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: n20/D 1.390(lit.)
Flash point:: 44 °F
storage temp.: Store below +30°C.
solubility: 15.0g/l
form: Liquid
color: Clear colorless
BRN: 1744141
LogP: 1.830
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)

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Safety

Hazard Codes: F
Risk Statements: 11
Safety Statements: 16-9-33
RIDADR: UN 3272 3/PG 2
WGK Germany: 1
TSCA: Yes
HazardClass: 3
PackingGroup: II
HS Code: 29156090
Toxicity: LD50 orally in Rabbit: 1563 mg/kg LD50 dermal Rat > 2000 mg/kg

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H302Harmful if swallowed

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P233Keep container tightly closed.

P240Ground/bond container and receiving equipment.

P241Use explosion-proof electrical/ventilating/lighting/…/equipment.

P242Use only non-sparking tools.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 52596
Product name: Methyl pivalate
Purity: for GC/MS, ≥99.9% (GC)
Packaging: 1l
Price: $549
Updated: 2025/07/31

TCI Chemical

Product number: P0462
Product name: Methyl Pivalate
Purity: >98.0%(GC)
Packaging: 25mL
Price: $22
Updated: 2025/07/31

TCI Chemical

Product number: P0462
Product name: Methyl Pivalate
Purity: >98.0%(GC)
Packaging: 500mL
Price: $114
Updated: 2025/07/31

Sigma-Aldrich

Product number: M86502
Product name: Methyl trimethylacetate
Purity: 99%
Packaging: 100ml
Price: $57.28
Updated: 2025/07/31

Sigma-Aldrich

Product number: M86502
Product name: Methyl trimethylacetate
Purity: 99%
Packaging: 500ml
Price: $215
Updated: 2025/07/31

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Methyl trimethylacetate Chemical Properties,Usage,Production

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

Uses

Methyl Pivalate is a useful chemical reagent for the preparation of esters and transesterification.

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.

Methyl trimethylacetate Preparation Products And Raw materials

Raw materials

Preparation Products

2,2,6,6-Tetramethyl-3,5-heptanedione (2,2-DIMETHYL-PROPYL)-HYDRAZINE Azetidine 4-(Dicyanomethylene)-2-tert-butyl-6-(1,1,7,7-tetramethyljulolidin-4-yl-vinyl)-4H-pyran

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View Lastest Price from Methyl trimethylacetate manufacturers

Speranza Chemical Co., Ltd.

Product: Methyl trimethylacetate 598-98-1
Price: US $20.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 200tons/ year
Release date: 2020-03-11

Hebei Chuanghai Biotechnology Co,.LTD

Product: Methyl trimethylacetate 598-98-1
Price: US $2.60/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 5000kg
Release date: 2024-08-21

Hebei Zhanyao Biotechnology Co. Ltd

Product: Methyl Trimethylacetate 598-98-1
Price: US $10.00/Kg/Bag
Min. Order: 1Kg/Bag
Purity: 99%
Supply Ability: 20 Tons
Release date: 2021-10-27

598-98-1, Methyl trimethylacetateRelated Search:

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PIVALIC ACID METHYL ESTER

TRIMETHYLACETIC ACID METHYL ESTER

2,2-DIMETHYLPROPIONIC ACID METHYL ESTER

Propanoicacid,2,2-dimethyl-,methylester

tert-C4H9COOCH3

METHYL 2,2-DIMETHYLPROPIONATE

METHYL NEOPENTANOATE

METHYL PIVALATE

METHYL TRIMETHYLACETATE

Methyl trimethylaeetate

Methyltrimethylacetate,99%

pivalinic acid-methyl ester

Methylpivalat

Methyl 2,2-dimethylpropanoate

Methyl 2,2-dimethylpropionate, Methyl pivalate, Methyl trimethylacetate

Methyl 2,2-dimethylpropionate, Methyl trimethylacetate

Retinol,Axerophthol, VitaminA alcohol, VitaminA, VitaminA1, all-trans-3,7-Dimethyl-9-(2,6,6-trimethyl-1-cyclohexen-1-yl)-2,4,6,8-nonatetraen-1-ol

2,2-Dimethylpropionic Acid Methyl Ester Pivalic Acid Methyl Ester Methyl Trimethylacetate Trimethylacetic Acid Methyl Ester

Methyl TriMethylacetate, 97+%

Methyl trimethylacetate 99%

2,2-Dimethylpropanoic acid methyl ester

2,2-dimethyl-propanoicacimethylester

MethylPivalate&gt

TIANFU-CHEM Methyl trimethylacetate

Methyl Pivalate, ≥ 98.0%

Penicillamine Impurity 8

598-98-1

8-98-1

CH33CCO2CH3

598981

CH33CCOOCH3

Carbonyl Compounds

Building Blocks

C6 to C7

Esters

Organic Building Blocks