83490-20-4

• 常用中文名：N-[(DIMETHYLAMINO)METHYLENE]THIOUREA
• 常用英文名：N-[(DIMETHYLAMINO)METHYLENE]THIOUREA
• CAS号：83490-20-4
• 分子式：C₄H₉N₃S
• 分子量：131.19900
• 发布时间：2017-05-03 01:16:18
• 更新时间：2024-03-02 11:11:51

名称

• 英文名: 1-((Dimethylamino)methylene)thiourea
• 英文别名: Dimethylaminomethylen-thioharnstoff; (E/Z)-2-((dimethylamino)methylene)-3-oxobutanenitrile; dimethylaminomethylene-3-oxobutanenitrile; Dimethylamino-methylen-benzalaceton; 1-(dimethylamino)-5-phenyl-1,4-pentadien-3-one; 1,4-Pentadien-3-one,1-(dimethylamino)-5-phenyl; N-Aminothiocarbonyl-N',N'-dimethyl-formamidin

物化性质

• 密度: 1.133g/cm3
• 沸点: 205.8ºC at 760 mmHg
• 分子式: C₄H₉N₃S
• 分子量: 131.19900
• 闪点: 78.265ºC
• 精确质量: 131.05200
• PSA: 73.71000
• LogP: 0.52020
• 外观性状: 固体
• 折射率: 1.549
• 储存条件: 室温， 密封， 干燥

安全

• 危害码 (欧洲): Xi
• 海关编码: 2930909090

合成路线

4637-24-5 17356-08-0 ~99% 83490-20-4

文献：Grosjean, Sylvain; Triki, Smail; Meslin, Jean-Claude; Julienne, Karine; Deniaud, David Tetrahedron, 2010 , vol. 66, # 52 p. 9912 - 9924

17356-08-0 68-12-2 ~% 83490-20-4

文献：Lin, Shuqun; Wrobleski, Stephen T.; Hynes Jr., John; Pitt, Sidney; Zhang, Rosemary; Fan, Yi; Doweyko, Arthur M.; Kish, Kevin F.; Sack, John S.; Malley, Mary F.; Kiefer, Susan E.; Newitt, John A.; McKinnon, Murray; Trzaskos, James; Barrish, Joel C.; Dodd, John H.; Schieven, Gary L.; Leftheris, Katerina Bioorganic and Medicinal Chemistry Letters, 2010 , vol. 20, # 19 p. 5864 - 5868

17356-08-0 1188-33-6 ~% 83490-20-4

文献：Bredereck,H. et al. Chemische Berichte, 1964 , vol. 97, p. 61 - 73

上下游产品

上游产品  3
4637-24-5 68-12-2 1188-33-6
下游产品  1
53159-71-0

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%