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Merck
CN

234559

Sigma-Aldrich

三甲基乙酸乙酯

99%

别名:

特戊酸乙酯, 2,2-二甲基丙酸乙酯

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About This Item

线性分子式:
(CH3)3CCOOC2H5
CAS号:
分子量:
130.18
Beilstein:
1747617
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

方案

99%

折射率

n20/D 1.391 (lit.)

沸点

118 °C (lit.)

密度

0.856 g/mL at 25 °C (lit.)

官能团

ester

SMILES字符串

CCOC(=O)C(C)(C)C

InChI

1S/C7H14O2/c1-5-9-6(8)7(2,3)4/h5H2,1-4H3

InChI key

HHEIMYAXCOIQCJ-UHFFFAOYSA-N

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一般描述

Ethyl trimethylacetate undergoes condensation with acetophenone catalyzed by phosphazene base to yield β-trimethylsilyloxy ester. NCI(F) and NCI(NH2) mass spectra of a series of ethyl trimethylacetates have been studied.

象形图

Flame

警示用语:

Danger

危险声明

危险分类

Flam. Liq. 2

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

59.0 °F - closed cup

闪点(°C)

15 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品

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分析证书(COA)

Lot/Batch Number

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Fragmentation reactions of some aliphatic esters in the NCl (F-) and NCl (NH2-) mass spectra.
Grutzmacher HF and Grotemeyer B.
Org. Mass Spectrom., 19(3), 135-142 (1984)
Koji Kobayashi et al.
Chemical communications (Cambridge, England), (29)(29), 3128-3130 (2006-07-21)
The t-Bu-P4 base was found to be an excellent catalyst for the condensation of trimethylsilylacetate or trimethylacetonitrile with carbonyl compounds to form functionalized alkenes and beta-enaminoesters were also synthesized by the condensation with formanilides.
E Akaho et al.
Journal of pharmaceutical sciences, 70(11), 1225-1228 (1981-11-01)
Interactions of phenolic compounds 4-hexylresorcinol and 3,4-dimethylphenol with esters were studied using hexane-ester cosolvent systems by both phase solubility and partitioning methods. The data obtained by the phase solubility method were variable and could not be analyzed by any mathematical
Yulia Kaluzhny et al.
Alternatives to laboratory animals : ATLA, 43(2), 101-127 (2015-05-23)
The 7th Amendment to the EU Cosmetics Directive and the EU REACH Regulation have reinforced the need for in vitro ocular test methods. Validated in vitro ocular toxicity tests that can predict the human response to chemicals, cosmetics and other

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