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文件

安全信息

320358

Sigma-Aldrich

异丁醛

98%

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别名:
2-甲基丙醛
线性分子式:
(CH3)2CHCHO
CAS号:
78-84-2
分子量:
72.11
Beilstein:
605330
EC 号:
201-149-6
MDL编号:
MFCD00006980
PubChem化学物质编号:
24859261
NACRES:
NA.22

蒸汽密度

2.5 (vs air)

质量水平

100

蒸汽压

66 mmHg ( 4.4 °C)

检测方案

98%

形式

liquid

自燃温度

384 °F

expl. lim.

10 %, 25 °F
2 %, 32 °F

折射率

n20/D 1.374 (lit.)

bp

63 °C (lit.)

mp

−65 °C (lit.)

溶解性

60 g/L at 25 °C

密度

0.79 g/mL at 25 °C (lit.)

储存温度

2-8°C

SMILES字符串

[H]C(=O)C(C)C

InChI

1S/C4H8O/c1-4(2)3-5/h3-4H,1-2H3

InChI key

AMIMRNSIRUDHCM-UHFFFAOYSA-N

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象形图

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GHS02,GHS07

警示用语：

Danger

危险声明

H225 - H319

危险分类

Eye Irrit. 2 - Flam. Liq. 2

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

-11.2 °F - closed cup

闪点(°C)

-24 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves

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