538248
异丁腈
99.6%
别名:
2-甲基丙腈, 异丙基氰, 氰化异丙烷
蒸汽密度
2.38 (vs air)
蒸汽压
100 mmHg ( 54.4 °C)
方案
99.6%
自燃温度
899 °F
折射率
n20/D 1.372 (lit.)
沸点
107-108 °C (lit.)
mp
−72 °C (lit.)
密度
0.770 g/mL at 20 °C (lit.)
SMILES字符串
CC(C)C#N
InChI
1S/C4H7N/c1-4(2)3-5/h4H,1-2H3
InChI key
LRDFRRGEGBBSRN-UHFFFAOYSA-N
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一般描述
Isobutyronitrile (IBN) is an aliphatic nitrile. It is widely used as a solvent for electrochemical analyses. IBN can be prepared from amino acids, via anaerobic degradation. It undergoes oxidative dehydrogenation in the presence of an iron phosphate catalyst to afford methacrylonitrile, acetone, carbon oxides and traces of cyanic acid.
警示用语:
Danger
危险分类
Acute Tox. 2 Dermal - Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Flam. Liq. 2
储存分类代码
3 - Flammable liquids
WGK
WGK 2
闪点(°F)
46.4 °F - closed cup
闪点(°C)
8 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
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