20730-02-3

• 常用中文名：N-苯基丙肼
• 常用英文名：Propanoic acid,2-phenylhydrazide
• CAS号：20730-02-3
• 分子式：C₉H₁₂N₂O
• 分子量：164.20400
• 发布时间：2018-10-02 15:41:46
• 更新时间：2024-01-09 22:10:09

名称

• 中文名: N-苯基丙肼
• 英文名: N'-phenylpropanehydrazide
• 英文别名: N'-Phenyl-N-propionyl-hydrazin; propionic acid N'-phenyl-hydrazide; Propionic acid,2-phenylhydrazide; Propanoic acid,2-phenylhydrazide

物化性质

• 密度: 1.11g/cm3
• 沸点: 233.4ºC at 760 mmHg
• 分子式: C₉H₁₂N₂O
• 分子量: 164.20400
• 闪点: 91.8ºC
• 精确质量: 164.09500
• PSA: 41.13000
• LogP: 2.00360
• 蒸汽压: 0.0561mmHg at 25°C
• 折射率: 1.573

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : UF6825000 CHEMICAL NAME : Propionic acid, 2-phenylhydrazide CAS REGISTRY NUMBER : 20730-02-3 BEILSTEIN REFERENCE NO. : 0639462 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C9-H12-N2-O MOLECULAR WEIGHT : 164.23 WISWESSER LINE NOTATION : 2VMMR HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 250 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NCNSA6 National Academy of Sciences, National Research Council, Chemical-Biological Coordination Center, Review. (Washington, DC) Volume(issue)/page/year: 5,25,1953

安全

• 危害码 (欧洲): Xi: Irritant;
• 海关编码: 2928000090

合成路线

802294-64-0 100-63-0 ~80% 20730-02-3

文献：Verardo, Giancarlo; Toniutti, Nicoletta; Giumanini, Angelo G. Canadian Journal of Chemistry, 1998 , vol. 76, # 8 p. 1180 - 1187

79-03-8 100-63-0 ~69% 20730-02-3

文献：Wolff, Jens; Taddei, Maurizio Tetrahedron, 1986 , vol. 42, # 15 p. 4267 - 4272

54264-50-5 100-63-0 ~56% 20730-02-3

文献：Wang, Xiaoxia; Yu, Hongping; Xu, Peifang; Zheng, Renwei Journal of Chemical Research, 2005 , # 9 p. 595 - 597

105-37-3 100-63-0 ~% 20730-02-3

文献：Jones et al. Journal of the American Chemical Society, 1953 , vol. 75, p. 6055

34885-34-2 ~% 20730-02-3

文献：Bamberger Chemische Berichte, 1898 , vol. 31, p. 2632 Chemische Berichte, 1901 , vol. 34, p. 2004

123-62-6 100-63-0 ~% 20730-02-3

文献：Endler; Becker Organic Syntheses, 1963 , vol. Coll. Vol. IV, p. 657

100-63-0 79-05-0 ~% 20730-02-3

文献：Freund; Goldsmith Chemische Berichte, 1888 , vol. 21, p. 2461

海关

海关编码	2928000090
中文概述	2928000090 其他肼（联氨）及胲（羟胺）的有机衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:20.0%
申报要素	品名, 成分含量, 用途
Summary	2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%