2782-40-3

• 常用中文名：Benzamide, N-butyl-
• 常用英文名：Benzamide, N-butyl-
• CAS号：2782-40-3
• 分子式：C₁₁H₁₅NO
• 分子量：177.24300
• 发布时间：2017-08-28 04:02:38
• 更新时间：2025-08-27 16:57:44

名称

• 英文名: N-butylbenzamide
• 英文别名: EINECS 220-485-4; N-Butyl-benzamid; Butylbenzamide; N-benzoylbutylamine; Benzamide,N-butyl; N-butyl-benzamide; N-n-butylbenzamide

物化性质

• 密度: 0.988g/cm3
• 沸点: 340.4ºC at 760mmHg
• 分子式: C₁₁H₁₅NO
• 分子量: 177.24300
• 闪点: 201.6ºC
• 精确质量: 177.11500
• PSA: 29.10000
• LogP: 2.60740
• 蒸汽压: 8.62E-05mmHg at 25°C
• 折射率: 1.511

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : CV2442000 CHEMICAL NAME : Benzamide, N-butyl- CAS REGISTRY NUMBER : 2782-40-3 BEILSTEIN REFERENCE NO. : 2045962 LAST UPDATED : 199612 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C11-H15-N-O MOLECULAR WEIGHT : 177.27 WISWESSER LINE NOTATION : 4MVR HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 5140 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 10,15,1958 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1460 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 19,20,1971 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : >10 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 10,15,1958

安全

• 海关编码: 2924299090

合成路线

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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%