252522
巴豆腈，顺式和反式混合物
99%
别名:
2-丁烯腈，顺式和反式混合物
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关于此项目
线性分子式:
CH3CH=CHCN
化学文摘社编号:
分子量:
67.09
Beilstein:
1719747
EC 号:
MDL编号:
UNSPSC代码:
12352100
PubChem化学物质编号:
NACRES:
NA.22
质量水平
方案
99%
表单
liquid
折射率
n20/D 1.419 (lit.)
沸点
120-121 °C (lit.)
密度
0.824 g/mL at 25 °C (lit.)
官能团
nitrile
SMILES字符串
C\C=C\C#N
InChI
1S/C4H5N/c1-2-3-4-5/h2-3H,1H3/b3-2+
InChI key
NKKMVIVFRUYPLQ-NSCUHMNNSA-N
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一般描述
研究了巴豆腈的神经毒性。研究了 1,4-二氮杂双环 [2，2] 辛烷（催化剂）存在下巴豆腈与苯甲醛的 Baylis-Hillman 反应机理。
警示用语：
Danger
危险分类
Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
靶器官
Respiratory system
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
60.8 °F - closed cup
闪点(°C)
16 °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
此项目有
Effect of solvent, pressure and catalyst on the E/Z-selectivity in the Baylis-Hillman reaction between crotononitrile and benzaldehyde.
van Rozendaal ELM, et al.
Tetrahedron, 49(31), 6931-6936 (1993)
Eduardo Balbuena et al.
Toxicology and applied pharmacology, 187(2), 89-100 (2003-03-22)
The neurotoxic compound crotononitrile has two isomeric forms, cis and trans. We compared the effects of these two isomers isolated by distillation from the commercially available mixture. Adult male Long-Evans rats were administered vehicle control, cis-crotononitrile (80, 100, and 120
Pere Boadas-Vaello et al.
Toxicology and applied pharmacology, 225(3), 310-317 (2007-09-20)
Several alkylnitriles are toxic to sensory systems, including the vestibular system, through yet undefined mechanisms. This study addressed the hypothesis that the vestibular toxicity of cis-crotononitrile depends on CYP2E1-mediated bioactivation. Wild-type (129S1) and CYP2E1-null female mice were exposed to cis-crotononitrile
J Llorens et al.
Toxicology and applied pharmacology, 123(2), 199-210 (1993-12-01)
Animals exposed to 3,3'-iminodipropionitrile (IDPN) or to several similar nitriles develop a permanent syndrome of behavioral abnormalities. The present work addressed the hypothesis that this syndrome is caused by a toxic effect of these nitriles on the peripheral vestibular system.
H Tanii et al.
Nihon eiseigaku zasshi. Japanese journal of hygiene, 54(2), 459-466 (1999-09-10)
Nitriles are widely used in industry as plastics, solvents, and synthetic intermediates. It has been shown that the thermal degradation of acrylonitrile-based plastics leads to the emission of a great variety of nitriles. Exposure of humans and experimental animals to
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