物质信息
ID:714795
名称和标识
IUPAC传统名
phenylhydrazine
IUPAC标准名
phenylhydrazine
别名
Phenylhydrazine苯肼
化合物性质
理化性质
沸点
238-241°C
密度
1.099
熔点
18-20°C
溶解度
Soluble in dilute acids
折射率
1.6065
闪点
88°C(190°F)
安全信息
GHS危险品标识
急性毒性（口服，皮肤接触，吸入），类别1,2,3
对水环境的危害
急性危害，类别1
慢性危害，类别1,2
呼吸道过敏，类别1
生殖细胞突变，类别1A，1B，2
致癌性，类别1A，1B，2
生殖毒性，类别1A，1B，2
特定目标器官毒性 – 一次接触，类别1,2
特定目标器官毒性 – 反复接触，类别1,2
吸入危险，类别1
欧盟危险性物质标志
有毒 (T)
环境危害性 (N)联合国危险货物包装类别(PG)
II
RTECS编号
MV8925000
TSCA收录
是
GHS警示性声明
P210-P301+P310-P305+P351+P338-P361-P405-P501A
保存注意事项
Air & Light Sensitive
联合国危险货物等级
6.1
GHS危险声明
H301-H311-H331-H315-H319-H317-H350-H372-H341-H400-H227
联合国危险货物编号
UN2572
危险公开号
45-23/24/25-36/38-43-48/23/24/25-68-50
安全公开号
53-45-61
产品相关信息
纯度
97%
描述信息
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分子图谱
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参考文献
• Methods used for the cleavage of phenylhydrazones include exchange by refluxing with acetone: J. Org. Chem., 40, 3302 (1975), or oxidative cleavage by Fe(NO3)3 on a clay support: Synthesis, 439 (1985).
• Derivatizing agent for the conversion of carbonyl compounds to their phenylhydrazones best known as intermediates in the Fischer indole synthesis, by cyclization under acidic conditions with loss of ammonia. The classical reagent is anhydrous ZnCl2: Org. Synth. Coll., 3, 725 (1976). For reviews, see: Chem. Rev., 63, 373 (1963); 69, 227 (1969); Tetrahedron, 36, 161 (1980); Org. Prep. Proced. Int., 25,609 (1993). Milder cyclization conditions are sometimes effective, e.g.: dilute H2SO4: J. Org. Chem., 59, 3738 (1994); PCl3: J. Chem. Soc., Chem. Commun., 563 (1981); Tetrahedron, 41, 4615 (1985). Cyclohexanone phenylhydrazone gives tetrahydrocarbazole on heating in acetic acid: Org. Synth. Coll., 4, 884 (1963).