- 中文别名:乙基5-环戊基-5-氧代戊酸酯
 - 英文别名:ethyl 5-cyclopentyl-5-oxopentanoate;
5-Cyclopentyl-5-oxo-valeriansaeure-aethylester;
ETHYL 5-CYCLOPENTYL-5-OXOVALERATE - cas No.:24071-97-4
 - 分子式:
C12H20O3
 - 分子量:212.28500
 - 精确分子量:212.14100
 - PSA:43.37000
 - InChI:The Key: NRMVAQXDOTYGBH-UHFFFAOYSA-N
 - 分子结构式:
				 
物化性质
- 密度:
 - 1.03g/cm3
 - 沸点:
 - 308.5ºC at 760 mmHg
 - 闪点:
 - 132.5ºC
 - 折射率:
 - 1.467
 - 蒸汽压:
 - 0.000677mmHg at 25°C
 
安全信息
- 密度:
 - 1.03g/cm3
 - 沸点:
 - 308.5ºC at 760 mmHg
 - 闪点:
 - 132.5ºC
 - 折射率:
 - 1.467
 - 蒸汽压:
 - 0.000677mmHg at 25°C
 
海关数据
中国海关编码:2918300090
- 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
 - 摘要/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%