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Diethyl 5-oxocyclooctane-1,1-dicarboxylate

更新时间:2025-09-14 18:00:12

Diethyl 5-oxocyclooctane-1,1-dicarboxylate结构式
Diethyl 5-oxocyclooctane-1,1-dicarboxylate结构式
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常用名 Diethyl 5-oxocyclooctane-1,1-dicarboxylate 英文名 Diethyl 5-oxocyclooctane-1,1-dicarboxylate
CAS号 274255-51-5 分子量 270.32100
密度 1.102g/cm3 沸点 343.8ºC at 760mmHg
分子式 C14H22O5 熔点 N/A
MSDS N/A 闪点 147.7ºC

 名称

英文名 Diethyl 5-oxocyclooctane-1,1-dicarboxylate
英文别名 更多

 物理化学性质

密度 1.102g/cm3
沸点 343.8ºC at 760mmHg
分子式 C14H22O5
分子量 270.32100
闪点 147.7ºC
精确质量 270.14700
PSA 69.67000
LogP 2.02230
InChIKey NFFLGTPLKLWJHA-UHFFFAOYSA-N
SMILES CCOC(=O)C1(C(=O)OCC)CCCC(=O)CCC1
蒸汽压 6.88E-05mmHg at 25°C
折射率 1.467

 安全信息

海关编码 2918300090

 上下游产品

上游产品  1

下游产品  0

 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

1,1-diethyl 5-oxocyclooctane-1,1-dicarboxylate
Diethyl 5-oxo-1,1-cyclooctanedicarboxylate
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