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Merck

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號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22

化驗

99%

bp

141-142 °C/12 mmHg (lit.)

mp

67-69 °C (lit.)

SMILES 字串

CC(=O)OCC(O)=O

InChI

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

InChI 密鑰

MLXDUYUQINCFFV-UHFFFAOYSA-N

一般說明

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。

應用

-乙醇酸丁酯的制备中使用了乙酰氧基乙酸。

象形圖

Corrosion

訊號詞

Danger

危險聲明

危險分類

Eye Dam. 1 - Skin Corr. 1B

儲存類別代碼

8A - Combustible corrosive hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

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


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