32640-58-7

• 常用中文名：Benzenepropanoic acid, 4-(3-butyl-3-methyl-1-triazenyl)-, ethyl ester
• 常用英文名：Benzenepropanoic acid, 4-(3-butyl-3-methyl-1-triazenyl)-, ethyl ester
• CAS号：32640-58-7
• 分子式：C₁₆H₂₅N₃O₂
• 分子量：291.38900
• 发布时间：2017-10-21 14:22:06
• 更新时间：2024-04-03 00:29:34

名称

• 英文名: ethyl 3-[4-[[butyl(methyl)amino]diazenyl]phenyl]propanoate
• 英文别名: 4-(3-Butyl-3-methyl-1-triazenyl)benzenepropanoic acid ethyl ester; p-(3-Butyl-3-methyl-1-triazeno)hydrocinnamic acid ethyl ester; Hydrocinnamic acid,p-(3-butyl-3-methyl-1-triazeno)-,ethyl ester

物化性质

• 密度: 1.02g/cm3
• 沸点: 383.4ºC at 760 mmHg
• 分子式: C₁₆H₂₅N₃O₂
• 分子量: 291.38900
• 闪点: 185.7ºC
• 精确质量: 291.19500
• PSA: 54.26000
• LogP: 3.91290
• 折射率: 1.515

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : MW5098000 CHEMICAL NAME : Hydrocinnamic acid, p-(3-butyl-3-methyl-1-triazeno)-, ethyl ester CAS REGISTRY NUMBER : 32640-58-7 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C16-H25-N3-O2 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 : 864 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NCISP* National Cancer Institute Screening Program Data Summary, Developmental Therapeutics Program. (Bethesda, MD 20205) Volume(issue)/page/year: JAN1986

安全

• 海关编码: 2916399090

海关

海关编码	2916399090
中文概述	2916399090 其他芳香一元羧酸. 增值税率:17.0% 退税率:9.0% 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, 丙烯酸、丙烯酸盐或酯应报明包装
Summary	2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%