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Merck
CN

170216

Sigma-Aldrich

丙酮醛缩二甲醇

≥97%

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别名:
1,1-二甲氧基丙酮, 丙酮醛二甲基乙缩醛, 丙酮醛二甲缩醛
线性分子式:
CH3COCH(OCH3)2
CAS号:
分子量:
118.13
Beilstein:
1560557
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22

质量水平

检测方案

≥97%

形式

liquid

折射率

n20/D 1.398 (lit.)

bp

143-147 °C (lit.)

密度

0.976 g/mL at 25 °C (lit.)

SMILES字符串

COC(OC)C(C)=O

InChI

1S/C5H10O3/c1-4(6)5(7-2)8-3/h5H,1-3H3

InChI key

ULVSHNOGEVXRDR-UHFFFAOYSA-N

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应用

在 H 2 SO 4 存在下,甲基乙二醛 1,1-二甲基缩醛通过水解合成甲基乙二醛。用于考察甲基乙二醛介导的糖基化对酵母烯醇化酶 体内的结构、热稳定性和酶活性的影响

象形图

FlameExclamation mark

警示用语:

Warning

危险声明

危险分类

Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2

WGK

WGK 1

闪点(°F)

closed cup

闪点(°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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