Merck
CN

122629

Sigma-Aldrich

乙酰丙酸乙酯

greener alternative

99%

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别名:
4-氧戊酸乙酯
线性分子式:
CH3COCH2CH2COOC2H5
CAS号:
分子量:
144.17
Beilstein:
507641
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

质量水平

检测方案

99%

环保替代产品特性

Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.

折射率

n20/D 1.422 (lit.)

bp

93-94 °C/18 mmHg (lit.)

溶解性

H2O: freely soluble
alcohol: miscible

密度

1.016 g/mL at 25 °C (lit.)

环保替代产品分类

SMILES string

CCOC(=O)CCC(C)=O

InChI

1S/C7H12O3/c1-3-10-7(9)5-4-6(2)8/h3-5H2,1-2H3

InChI key

GMEONFUTDYJSNV-UHFFFAOYSA-N

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此商品
W244220W244201W243914
Ethyl levulinate 99%

Sigma-Aldrich

122629

乙酰丙酸乙酯

Ethyl levulinate natural, ≥98%, FG

Sigma-Aldrich

W244220

乙酰丙酸乙酯

Ethyl levulinate ≥98%, FCC, FG

Sigma-Aldrich

W244201

乙酰丙酸乙酯

Ethyl hexanoate natural, ≥98%, FCC, FG

Sigma-Aldrich

W243914

正己酸乙酯

refractive index

n20/D 1.422 (lit.)

refractive index

n20/D 1.422 (lit.)

refractive index

n20/D 1.422 (lit.)

refractive index

n20/D 1.407 (lit.)

bp

93-94 °C/18 mmHg (lit.)

bp

93-94 °C/18 mmHg (lit.)

bp

93-94 °C/18 mmHg (lit.)

bp

168 °C (lit.)

solubility

H2O: freely soluble, alcohol: miscible

solubility

-

solubility

-

solubility

-

density

1.016 g/mL at 25 °C (lit.)

density

1.016 g/mL at 25 °C (lit.)

density

1.016 g/mL at 25 °C (lit.)

density

0.869 g/mL at 25 °C (lit.)

greener alternative product characteristics

Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.

greener alternative product characteristics

-

greener alternative product characteristics

-

greener alternative product characteristics

Less Hazardous Chemical Syntheses
Use of Renewable Feedstocks
Learn more about the Principles of Green Chemistry.

一般描述

乙酰丙酸乙酯是一种稀释剂,用于具有高饱和脂肪酸含量的生物柴油燃料。

乙酰丙酸乙酯是一种由乙酰丙酸酯化产生的酮酯,用作柴油加氧添加剂。
我们致力为您提供更环保的替代产品,以符合“绿色化学的12项原则”的一项或多项原则要求。本产品是一种更环保的溶剂。 点击此处了解更多信息。

应用

以乙酰丙酸乙酯为原料,建立一种制备HPLC法,以保存红葡萄酒香气并分离红葡萄酒香气提取物的果味特征

象形图

Exclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Skin Irrit. 2

储存分类代码

10 - Combustible liquids

WGK

WGK 2

闪点(°F)

201.2 °F - closed cup

闪点(°C)

94 °C - closed cup

个人防护装备

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

法规信息

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