40098-44-0

40098-44-0结构式
40098-44-0结构式

化源商城直购

英文名 ethyl 7-(5-oxocyclopenten-1-yl)heptanoate
英文别名 Ethyl 5-oxo-1-cyclopentene-1-heptanoate
2-(6-Carbethoxyhexyl)-2-cyclopenten-1-one
2-(6-carbethoxyhexyl)cyclopent-2-en-1-one
1-Cyclopentene-1-heptanoicacid,5-oxo-,ethyl ester
2-(6-CARBOETHOXYHEXYL)CYCLOPENT-2-EN-1-ONE
EINECS 254-789-3
2-(6-carbethoxyhexyl)-2-cyclopentenone
2-(6-ethoxycarbonylhexyl)-cyclopent-2-en-1-one
2-(6-Ethoxy-carbonylhexyl)-2-cyclopenten-1-one
2-(6'-Carboethoxyhexyl)-2-cyclopenten-1-one
(6-carboethoxyhexyl)cyclopent-2-en-1-one
密度 1.022g/cm3
沸点 342.621ºC at 760 mmHg
分子式 C14H22O3
分子量 238.32300
闪点 148.181ºC
精确质量 238.15700
PSA 43.37000
LogP 3.17940
折射率 1.481
海关编码 2918300090
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%