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Merck
CN

302341

Sigma-Aldrich

乙酰氧基乙酸

99%

别名:

α-乙酰氧基乙酸, (乙酰氧基)乙酸, 2-(乙酰氧基)乙酸, 2-羟乙酸乙酯, O-乙酰基乙醇酸, 乙酰基乙醇酸

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About This Item

线性分子式:
CH3CO2CH2CO2H
CAS号:
分子量:
118.09
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%

沸点

141-142 °C/12 mmHg (lit.)

mp

67-69 °C (lit.)

官能团

carboxylic acid
ester

SMILES字符串

CC(=O)OCC(O)=O

InChI

1S/C4H6O4/c1-3(5)8-2-4(6)7/h2H2,1H3,(H,6,7)

InChI key

MLXDUYUQINCFFV-UHFFFAOYSA-N

一般描述

乙酰氧基乙酸是 1,3-二烷基咪唑离子液体在过氧化氢/乙酸水溶液中,在超声化学辐照辅助下氧化降解的动力学稳定降解产物。其为乙酸锰冰醋酸溶液与苯 (100°C)、氯苯或甲苯反应生成的中间体。

应用

-乙醇酸丁酯的制备中使用了乙酰氧基乙酸。

象形图

Corrosion

警示用语:

Danger

危险声明

危险分类

Eye Dam. 1 - Skin Corr. 1B

储存分类代码

8A - Combustible corrosive hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges


从最新的版本中选择一种:

分析证书(COA)

Lot/Batch Number

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Kinoshita M and Awamura M.
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Intermediate steps in autoxidation: III. Reactions of MnIII acetate in acetic acid with benzene, chlorobenzene, and toluene.
Van der PRE, et al.
J. Catal., 10(1), 52-59 (1968)
Xuehui Li et al.
Dalton transactions (Cambridge, England : 2003), (19)(19), 1875-1880 (2007-08-19)
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Amberlyn M Wands et al.
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Cholera toxin (CT) enters host intestinal epithelia cells, and its retrograde transport to the cytosol results in the massive loss of fluids and electrolytes associated with severe dehydration. To initiate this intoxication process, the B subunit of CT (CTB) first

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