628-49-9

• 常用中文名：異戊脲
• 常用英文名：isopentyl-ure
• CAS号：628-49-9
• 分子式：C₆H₁₄N₂O
• 分子量：130.18800
• 发布时间：2018-06-24 19:51:10
• 更新时间：2025-11-03 17:53:50

名称

• 中文名: 異戊脲
• 英文名: 1-(3-Methylbutyl)ure
• 英文别名: 1H-Pyrrole-2-carboxaldehyde,1-(3-methylbutyl); N-Isopentyl-harnstoff; 1-isopentyl-pyrrole-2-carbaldehyde; 1-Isoamyl-2-formyl-pyrrol; 1-(3-methylbutyl)-1H-pyrrole-2-carbaldehyde; Isopentyl-harnstoff; 1-(3-methyl-butyl)-pyrrole-2-carbaldehyde; (3-methylbutyl)-urea; N-Isoamyl-harnstoff; 1-isopentylurea; isopentyl-urea; 1-Isopentyl-pyrrol-2-carbaldehyd

物化性质

• 密度: 0.946g/cm3
• 沸点: 192.8ºC at 760 mmHg
• 分子式: C₆H₁₄N₂O
• 分子量: 130.18800
• 闪点: 70.4ºC
• 精确质量: 130.11100
• PSA: 56.11000
• LogP: 1.60550
• 折射率: 1.449

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : YT5425000 CHEMICAL NAME : Urea, isopentyl- CAS REGISTRY NUMBER : 628-49-9 BEILSTEIN REFERENCE NO. : 1748975 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C6-H14-N2-O MOLECULAR WEIGHT : 130.22 WISWESSER LINE NOTATION : ZVM2Y1&1 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Parenteral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 912 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: 52,216,1934

安全

• 海关编码: 2924199090

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海关

海关编码	2924199090
中文概述	2924199090. 其他无环酰胺（包括无环氨基甲酸酯)(包括其衍生物及盐）. 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	2924199090. other acyclic amides (including acyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%