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ethyl 1-benzyl-2-oxo-cyclopentane-1-carboxylate

更新时间:2025-09-03 18:03:46

ethyl 1-benzyl-2-oxo-cyclopentane-1-carboxylate结构式
ethyl 1-benzyl-2-oxo-cyclopentane-1-carboxylate结构式
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常用名 ethyl 1-benzyl-2-oxo-cyclopentane-1-carboxylate 英文名 ethyl 1-benzyl-2-oxo-cyclopentane-1-carboxylate
CAS号 50984-08-2 分子量 246.30200
密度 1.139g/cm3 沸点 355.1ºC at 760 mmHg
分子式 C15H18O3 熔点 N/A
MSDS N/A 闪点 155.1ºC

 名称

英文名 ethyl 1-benzyl-2-oxocyclopentane-1-carboxylate
英文别名 更多

 物理化学性质

密度 1.139g/cm3
沸点 355.1ºC at 760 mmHg
分子式 C15H18O3
分子量 246.30200
闪点 155.1ºC
精确质量 246.12600
PSA 43.37000
LogP 2.53160
折射率 1.54

 安全信息

海关编码 2918300090

 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%

 英文别名

1-benzyl-2-oxo-cyclopentanecarboxylic acid ethyl ester
ethyl 1-benzyl-2-oxocyclopentanecarboxylate
1-Benzyl-2-oxo-cyclopentancarbonsaeure-aethylester
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