51884-04-9

• 常用中文名：Urea, p-toluoyl-
• 常用英文名：Urea, p-toluoyl-
• CAS号：51884-04-9
• 分子式：C₉H₁₀N₂O₂
• 分子量：178.18800
• 发布时间：2017-05-22 12:33:12
• 更新时间：2024-01-14 15:09:08

名称

• 英文名: N-carbamoyl-4-methylbenzamide

物化性质

• 密度: 1.213g/cm3
• 分子式: C₉H₁₀N₂O₂
• 分子量: 178.18800
• 精确质量: 178.07400
• PSA: 72.19000
• LogP: 1.89470
• 折射率: 1.571

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : YU3880000 CHEMICAL NAME : Urea, p-toluoyl- CAS REGISTRY NUMBER : 51884-04-9 BEILSTEIN REFERENCE NO. : 1948713 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C9-H10-N2-O2 MOLECULAR WEIGHT : 178.21 WISWESSER LINE NOTATION : ZVMVR D1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1600 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : YKKZAJ Yakugaku Zasshi. Journal of Pharmacy. (Nippon Yakugakkai, 2-12-15 Shibuya, Shibuya-ku, Tokyo 150, Japan) No.1- 1881- Volume(issue)/page/year: 80,335,1960

安全

• 海关编码: 2924299090

合成路线

54582-34-2 ~47% 51884-04-9

文献：Huang, Wenhua; Xu, Mei-Li Journal of Chemical Research, 2013 , vol. 37, # 2 p. 77 - 79

99-75-2 57-13-6 ~58% 51884-04-9

文献：Arai; Tamura; Kawai; Nakajima Chemical and Pharmaceutical Bulletin, 1989 , vol. 37, # 11 p. 3117 - 3118

51883-93-3 ~% 51884-04-9

文献：Hegarty,A.F. et al. Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1973 , p. 2054 - 2060

106-43-4 57-13-6 ~% 51884-04-9

文献：Budesinsky et al. Cesko-Slovenska Farmacie, 1959 , vol. 8, p. 129,132 Chem.Abstr., 1960 , p. 3197

上下游产品

上游产品  4
54582-34-2 99-75-2 57-13-6 106-43-4
下游产品  0

海关

海关编码	2924299090
中文概述	2924299090. 其他环酰胺（包括环氨基甲酸酯）（包括其衍生物以及他们的盐）. 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, 包装
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%