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234559

三甲基乙酸乙酯

Name: 三甲基乙酸乙酯
Brand: ALDRICH

99%

别名:

特戊酸乙酯, 2,2-二甲基丙酸乙酯

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关于此项目

线性分子式:

(CH₃)₃CCOOC₂H₅

化学文摘社编号:

3938-95-2

分子量:

130.18

UNSPSC Code:

12352100

NACRES:

NA.22

PubChem Substance ID:

24854047

EC Number:

223-520-1

Beilstein/REAXYS Number:

1747617

MDL number:

MFCD00009129

Assay:

99%

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属性

Quality Level

100

assay

99%

refractive index

n20/D 1.391 (lit.)

bp

118 °C (lit.)

density

0.856 g/mL at 25 °C (lit.)

functional group

ester

SMILES string

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

说明

General description

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.

pictograms

GHS02

signalword

Danger

hcodes

H225

pcodes

P210 - P233 - P240 - P241 - P242 - P243

Hazard Classifications

Flam. Liq. 2

存储类别

3 - Flammable liquids

wgk

WGK 3

flash_point_f

59.0 °F - closed cup

flash_point_c

15 °C - closed cup

ppe

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

法规信息

危险化学品

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历史批次信息供参考:

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)

Phosphazene base-catalyzed condensation of trimethylsilylacetate with carbonyl compounds.

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.

Solubility behavior of phenolic compounds in hexane-ethyl acetate, hexane-ethyl myristate, and hexane-ethyl pivalate cosolvent systems.

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

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全球贸易项目编号

货号	GTIN
234559-100G	04061838347619