1014-72-8

• 常用中文名：1,1-diethyl-3-phenylurea
• 常用英文名：1,1-diethyl-3-phenylurea
• CAS号：1014-72-8
• 分子式：C₁₁H₁₆N₂O
• 分子量：192.25800
• 发布时间：2017-09-16 14:32:15
• 更新时间：2025-09-18 13:24:44

名称

• 英文名: 1,1-diethyl-3-phenylurea
• 英文别名: 1,1-DIETHYL-3-PHENYLUREA; N-phenyl-N',N'-diethylurea; Urea, N,N-diethyl-N'-phenyl; N,N-Diethyl-N'-phenylurea; 3,3-diethyl-1-phenylurea; UREA,1,1-DIETHYL-3-PHENYL; 1-phenyl-3,3-diethylurea

物化性质

• 密度: 1.072g/cm3
• 沸点: 353.6ºC at 760 mmHg
• 分子式: C₁₁H₁₆N₂O
• 分子量: 192.25800
• 闪点: 167.6ºC
• 精确质量: 192.12600
• PSA: 35.83000
• LogP: 2.57390
• 蒸汽压: 3.56E-05mmHg at 25°C
• 折射率: 1.562

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : YS9385000 CHEMICAL NAME : Urea, 1,1-diethyl-3-phenyl- CAS REGISTRY NUMBER : 1014-72-8 BEILSTEIN REFERENCE NO. : 2094731 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C11-H16-N2-O MOLECULAR WEIGHT : 192.29 WISWESSER LINE NOTATION : 2N2&VMR HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 265 mg/kg TOXIC EFFECTS : Behavioral - general anesthetic Behavioral - somnolence (general depressed activity) REFERENCE : JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 54,188,1935

安全

• 海关编码: 2924299090

合成路线

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%