21076-11-9

• 常用中文名：4-(4-甲基苯基)-3-氨基硫脲
• 常用英文名：4-(4-Methylphenyl)-3-thiosemicarbazide
• CAS号：21076-11-9
• 分子式：C₈H₁₁N₃S
• 分子量：181.25800
• 发布时间：2018-12-25 11:45:29
• 更新时间：2024-01-16 16:56:49

名称

• 中文名: 4-(4-甲基苯基)-3-氨基硫脲
• 英文名: 4-(4-Methylphenyl)-3-thiosemicarbazide
• 英文别名: N-(4-METHYLPHENYL)HYDRAZINECARBOTHIOAMIDE; 4-phenyl-4-methyl-3-thiosemicarbazide; 4-METHYLPHENYLTHIOSEMICARBAZIDE; 4-methyl-4-phenyl-3-thiosemicarbazide; N1-(4-METHYLPHENYL)HYDRAZINE-1-CARBOTHIOAMIDE; n4-methyl-N4-phenylthiosemicarbazide; 4-methyl-4-phenylthiosemicarbazide; 3-aMino-1-(4-Methylphenyl)thiourea; N-methyl-Nphenylhydrazinecarbothioamide; 4-(4-Methylpheny-3-thisemicarbazide

物化性质

• 密度: 1.27 g/cm3
• 沸点: 302.7ºC at 760 mmHg
• 熔点: 135-136ºC
• 分子式: C₈H₁₁N₃S
• 分子量: 181.25800
• 闪点: 136.8ºC
• 精确质量: 181.06700
• PSA: 82.17000
• LogP: 2.31930

安全

• 危害码 (欧洲): Xi
• 海关编码: 2930909090

合成路线

20069-27-6 ~80% 21076-11-9 68-11-1

文献：Shakya, Bhushan; Yadav, Paras Nath; Ueda, Jun-Ya; Awale, Suresh Bioorganic and Medicinal Chemistry Letters, 2014 , vol. 24, # 2 p. 458 - 461

20069-27-6 ~82% 21076-11-9

文献：Scovill, John P. Phosphorus, Sulfur and Silicon and the Related Elements, 1991 , vol. 60, # 1.2 p. 15 - 19

55246-66-7 ~71% 21076-11-9

文献：Sugimoto, Hirohiko; Makino, Itsuo; Hirai, Kentaro Journal of Organic Chemistry, 1988 , vol. 53, # 10 p. 2263 - 2267

100-61-8 ~% 21076-11-9

文献：Jensen,K.A. et al. Acta Chemica Scandinavica (1947-1973), 1968 , vol. 22, p. 1 - 50

75-15-0 100-61-8 ~% 21076-11-9

文献：Scovill, John P. Phosphorus, Sulfur and Silicon and the Related Elements, 1991 , vol. 61, # 1.2. p. 77 - 82

上下游产品

上游产品  3
55246-66-7 100-61-8 75-15-0
下游产品  9
6499-14-5 100-61-8 41197-43-7 6499-15-6
6507-37-5 87555-65-5 13431-41-9 16553-00-7
71555-26-5

海关

海关编码	2930909090
中文概述	2930909090. 其他有机硫化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
申报要素	品名, 成分含量, 用途
Summary	2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%