5288-67-5

• 常用中文名：2-Ketocyclopentane-1-heptanoic acid
• 常用英文名：2-Ketocyclopentane-1-heptanoic acid
• CAS号：5288-67-5
• 分子式：C₁₂H₂₀O₃
• 分子量：212.28500
• 发布时间：2016-05-29 13:21:31
• 更新时间：2025-09-10 18:03:58

名称

• 英文名: 7-(2-oxocyclopentyl)heptanoic acid
• 英文别名: 2-(6-hydroxycarbonylhexyl)-cyclopentanone; Cyclopentane-2-oxo-1-heptanoic acid; 2-Oxocyclopentaneheptanoic acid; 2-Ketocyclopentane-1-heptanoic acid; Cyclopentaneheptanoic acid,2-oxo; 2-(6-carboxyhexyl)cyclopentan-1-one; 2-(6-Carboxyhexyl)cyclopentanone; 7-(2-oxocyclopentyl)-heptanoic acid; 7-(5-Oxo-1-Cyclopentyl)Heptanoic Acid; 2-(6'-carboxyhexyl)cyclopent-2-en-1-one

物化性质

• 密度: 1.061g/cm3
• 沸点: 369.8ºC at 760 mmHg
• 分子式: C₁₂H₂₀O₃
• 分子量: 212.28500
• 闪点: 191.6ºC
• 精确质量: 212.14100
• PSA: 54.37000
• LogP: 2.78080
• 折射率: 1.484

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : GY4569920 CHEMICAL NAME : Cyclopentaneheptanoic acid, 2-oxo- CAS REGISTRY NUMBER : 5288-67-5 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C12-H20-O3 MOLECULAR WEIGHT : 212.32 WISWESSER LINE NOTATION : L5VTJ B6VQ HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : PJPPAA Polish Journal of Pharmacology and Pharmacy. (ARS Polona, POB 1001, 00-068 Warsaw 1, Poland) V.25- 1973- Volume(issue)/page/year: 26,275,1974

安全

• 海关编码: 2918300090

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海关

海关编码	2918300090
中文概述	2918300090 其他含醛基或酮基不含其他含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 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
Summary	2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%