Merck
CN

719099

Sigma-Aldrich

乙醛 溶液

5 M in THF

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线性分子式:
CH3CHO
CAS号:
分子量:
44.05
MDL编号:
eCl@ss:
39021102
PubChem化学物质编号:
NACRES:
NA.22

形式

liquid

质量水平

浓度

5 M in THF

折射率

n20/D 1.389

密度

0.868 g/mL at 20 °C
0.843 g/mL at 25 °C

储存温度

2-8°C

SMILES string

[H]C(C)=O

InChI

1S/C2H4O/c1-2-3/h2H,1H3

InChI key

IKHGUXGNUITLKF-UHFFFAOYSA-N

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警示用语:

Danger

危险分类

Carc. 1B - Eye Irrit. 2 - Flam. Liq. 2 - Muta. 2

补充剂危害

储存分类代码

3 - Flammable liquids

WGK

WGK 3

闪点(°F)

-25.1 °F - closed cup

闪点(°C)

-31.7 °C - closed cup

法规信息

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25G
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Mainly known for its more famous parent compound, ethanol, acetaldehyde was first studied in the 1940s, but then research interest in this compound waned. However, in the last two decades, research on acetaldehyde has seen a revitalized and uninterrupted interest.
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Carcinogenesis, 34(7), 1510-1515 (2013-03-05)
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