1240-37-5

• 常用中文名：Thiourea,N,N'-di-1-naphthalenyl-
• 常用英文名：Thiourea,N,N'-di-1-naphthalenyl-
• CAS号：1240-37-5
• 分子式：C₂₁H₁₆N₂S
• 分子量：328.43000
• 发布时间：2017-04-20 19:23:37
• 更新时间：2024-01-04 19:21:34

名称

• 英文名: 1,3-dinaphthalen-1-ylthiourea
• 英文别名: 1,3-Bis(1-naphthyl)-2-thiourea; 1,3-di-naphthalen-1-yl-thiourea; 1,3-Di-1-naphthyl-2-thiourea; EINECS 214-986-7; N,N'-di-[1]naphthyl-thiourea; Di-1-naphthyl thiourea

物化性质

• 密度: 1.335g/cm3
• 沸点: 525.6ºC at 760mmHg
• 分子式: C₂₁H₁₆N₂S
• 分子量: 328.43000
• 闪点: 271.7ºC
• 精确质量: 328.10300
• PSA: 56.15000
• LogP: 5.94790
• 蒸汽压: 3.85E-11mmHg at 25°C
• 折射率: 1.83

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : YS2770000 CHEMICAL NAME : Urea, 1,3-bis(1-naphthyl)-2-thio- CAS REGISTRY NUMBER : 1240-37-5 BEILSTEIN REFERENCE NO. : 1008875 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C21-H16-N2-S MOLECULAR WEIGHT : 328.45 WISWESSER LINE NOTATION : L66J BMYUS&M- BL66J HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 75 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#07381

安全

• 海关编码: 2930909090

合成路线

75-15-0 134-32-7 ~90% 1240-37-5

文献：Anary-Abbasinejad, Mohammad; Karimi, Nadia; Mehrabi, Hossein; Ranjbar-Karimi, Reza Journal of Sulfur Chemistry, 2012 , vol. 33, # 6 p. 653 - 659

134-32-7 17356-08-0 ~91% 1240-37-5

文献：Pasha; Madhusudana Reddy Synthetic Communications, 2009 , vol. 39, # 16 p. 2928 - 2934

56-23-5 134-32-7 ~60% 1240-37-5

文献：Broda, Witold; Dehmlow, Eckehard V. Liebigs Annalen der Chemie, 1983 , # 10 p. 1839 - 1843

134-32-7 ~% 1240-37-5

文献：v.Braun Chemische Berichte, 1902 , vol. 35, p. 828 Chemische Berichte, 1903 , vol. 36, p. 2261,2267

6326-83-6 134-32-7 ~% 1240-37-5

文献：Holmberg Journal fuer Praktische Chemie (Leipzig), 1910 , vol. <2> 81, p. 456

134-32-7 551-06-4 ~% 1240-37-5

文献：Lee, Mei-Sie Chemical Research in Toxicology, 1996 , vol. 9, # 7 p. 1072 - 1078

4921-84-0 ~% 1240-37-5 6833-19-8 134-32-7 详细

文献：Aly, M. M.; Fahmy, A. M.; Gaber, A. M. Phosphorus, Sulfur and Silicon and the Related Elements, 1990 , vol. 53, # 1-4 p. 253 - 258

4921-84-0 ~% 1240-37-5 6833-19-8 134-32-7 详细

文献：Aly, M. M.; Fahmy, A. M.; Gaber, A. M. Phosphorus, Sulfur and Silicon and the Related Elements, 1990 , vol. 53, # 1-4 p. 253 - 258

742-16-5 7783-06-4 ~% 1240-37-5

文献：Huhn Chemische Berichte, 1886 , vol. 19, p. 2410

上下游产品

上游产品  8
75-15-0 134-32-7 56-23-5 6326-83-6
551-06-4 4921-84-0 742-16-5 7783-06-4
下游产品  6
551-06-4 24775-57-3 13037-43-9 7469-00-3
6944-89-4 40172-65-4

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%