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ChemicalBook >> CAS DataBase List >> Ethyl trimethylacetate

Ethyl trimethylacetate

Ethyl trimethylacetate price.
  • $12 - $855.5
  • Product name: Ethyl trimethylacetate
  • CAS: 3938-95-2
  • MF: C7H14O2
  • MW: 130.18
  • EINECS:223-520-1
  • MDL Number:MFCD00009129
  • Synonyms:2,2-DIMETHYLPROPIONIC ACID ETHYL ESTER;ETHYL 2,2-DIMETHYL-PROPIONATE;ETHYL NEOPENTANOATE;ETHYL TRIMETHYLACETATE;RARECHEM AL BI 0118;PIVALIC ACID ETHYL ESTER;TRIMETHYLACETIC ACID ETHYL ESTER;Ethyl-2,2-dimethylpropanoate
Price15 Properties Safety Information Description
15 prices
Selected condition：
Brand
  • aablocks
  • AHH
  • AK Scientific
  • Biosynth
  • Frontier Specialty Chemicals
  • Oakwood
  • Sigma-Aldrich
  • Thermo Scientific Chemicals
Package
  • 0.25g
  • 2.5g
  • 25g
  • 100g
  • 500g
  • 1000g
  • Manufactureraablocks
  • Product numberAA003QEQ
  • Product descriptionEthyl trimethylacetate ≥99%
  • Packaging25g
  • Price$16
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003QEQ
  • Product descriptionEthyl trimethylacetate ≥99%
  • Packaging100g
  • Price$46
  • Updated2026-05-28
  • Buy
  • Manufactureraablocks
  • Product numberAA003QEQ
  • Product descriptionEthyl trimethylacetate ≥99%
  • Packaging500g
  • Price$144
  • Updated2026-05-28
  • Buy
  • ManufacturerAHH
  • Product numberMT-12828
  • Product descriptionEthyl trimethylacetate 97%
  • Packaging1000g
  • Price$298
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product number7793AF
  • Product descriptionEthyl trimethylacetate
  • Packaging100g
  • Price$93
  • Updated2021-12-16
  • Buy
  • ManufacturerBiosynth
  • Product numberDAA93895
  • Product descriptionEthyl trimethylacetate
  • Packaging0.25g
  • Price$250
  • Updated2026-06-04
  • Buy
  • ManufacturerBiosynth
  • Product numberDAA93895
  • Product descriptionEthyl trimethylacetate
  • Packaging2.5g
  • Price$855.5
  • Updated2026-06-04
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK126478
  • Product descriptionEthyl trimethylacetate 99%
  • Packaging100g
  • Price$59
  • Updated2021-12-16
  • Buy
  • ManufacturerFrontier Specialty Chemicals
  • Product numberJK126478
  • Product descriptionEthyl trimethylacetate 99%
  • Packaging25g
  • Price$18
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product number003884
  • Product descriptionEthyl trimethylacetate 99%
  • Packaging25g
  • Price$12
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product number003884
  • Product descriptionEthyl trimethylacetate 99%
  • Packaging100g
  • Price$32
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number234559
  • Product descriptionEthyl trimethylacetate 99%
  • Packaging100g
  • Price$180
  • Updated2026-04-30
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product numberA13100
  • Product descriptionEthyl trimethylacetate 99%
  • Packaging500g
  • Price$213
  • Updated2023-06-20
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product numberA13100
  • Product descriptionEthyl trimethylacetate, 99%
  • Packaging100g
  • Price$73.5
  • Updated2026-04-24
  • Buy
  • ManufacturerThermo Scientific Chemicals
  • Product numberA13100
  • Product descriptionEthyl trimethylacetate, 99%
  • Packaging25g
  • Price$28.65
  • Updated2026-04-24
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA003QEQ Ethyl trimethylacetate ≥99% 25g $16 2026-05-28 Buy
aablocks AA003QEQ Ethyl trimethylacetate ≥99% 100g $46 2026-05-28 Buy
aablocks AA003QEQ Ethyl trimethylacetate ≥99% 500g $144 2026-05-28 Buy
AHH MT-12828 Ethyl trimethylacetate 97% 1000g $298 2026-05-26 Buy
AK Scientific 7793AF Ethyl trimethylacetate 100g $93 2021-12-16 Buy
Biosynth DAA93895 Ethyl trimethylacetate 0.25g $250 2026-06-04 Buy
Biosynth DAA93895 Ethyl trimethylacetate 2.5g $855.5 2026-06-04 Buy
Frontier Specialty Chemicals JK126478 Ethyl trimethylacetate 99% 100g $59 2021-12-16 Buy
Frontier Specialty Chemicals JK126478 Ethyl trimethylacetate 99% 25g $18 2021-12-16 Buy
Oakwood 003884 Ethyl trimethylacetate 99% 25g $12 2021-12-16 Buy
Oakwood 003884 Ethyl trimethylacetate 99% 100g $32 2021-12-16 Buy
Sigma-Aldrich 234559 Ethyl trimethylacetate 99% 100g $180 2026-04-30 Buy
Thermo Scientific Chemicals A13100 Ethyl trimethylacetate 99% 500g $213 2023-06-20 Buy
Thermo Scientific Chemicals A13100 Ethyl trimethylacetate, 99% 100g $73.5 2026-04-24 Buy
Thermo Scientific Chemicals A13100 Ethyl trimethylacetate, 99% 25g $28.65 2026-04-24 Buy

Properties

Melting point :-90°C
Boiling point :118 °C (lit.)
Density :0.856 g/mL at 25 °C (lit.)
refractive index :n20/D 1.391(lit.)
Flash point :61 °F
storage temp. :Sealed in dry,Room Temperature
Appearance :Colorless to light yellow Liquid
Odor :at 10.00%indipropylene glycol. fruity
Merck :14,7511
BRN :1747617
Henry's Law Constant :6.4×10-3 mol/(m3Pa) at 25℃, Brockbank (2013)
InChI :InChI=1S/C7H14O2/c1-5-9-6(8)7(2,3)4/h5H2,1-4H3
InChIKey :HHEIMYAXCOIQCJ-UHFFFAOYSA-N
SMILES :C(OCC)(=O)C(C)(C)C
LogP :2.059 (est)
CAS DataBase Reference :3938-95-2(CAS DataBase Reference)
NIST Chemistry Reference :Propanoic acid, 2,2-dimethyl-, ethyl ester(3938-95-2)
EPA Substance Registry System :Propanoic acid, 2,2-dimethyl-, ethyl ester (3938-95-2)

Safety Information

Symbol(GHS): Flame (GHS02)
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
Precautionary statements:
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.
P243 Take precautionary measures against static discharge.

Description

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Suppliers and manufacturers

Hebei Liye Chemical Products Co., Ltd J & K SCIENTIFIC LTD. 3B Pharmachem (Wuhan) International Co.,Ltd. Alfa Aesar Beijing dtftchem Technology Co., Ltd. Wuhan Chemwish Technology Co., Ltd Beijing Ouhe Technology Co., Ltd Shanghai Sinch Parmaceuticals Tech. Co. Ltd. XiaoGan ShenYuan ChemPharm co,ltd Shandong Xiya Chemical Co., Ltd