5382-77-4

5382-77-4结构式
5382-77-4结构式

化源商城直购

中文名 4,4-四氢吡喃二羧酸二乙酯
英文名 diethyl oxane-4,4-dicarboxylate
英文别名 tetrahydro-4H-pyran-4,4-dicarboxylic acid,diethyl ester
tetrahydropyran-4,4-dicarboxylic acid diethyl ester
Diethyl tetrahydropyran-4,4-dicarboxylate
Tetrahydro-pyran-4,4-dicarbonsaeure-diaethylester
4,4-Bis(ethoxycarbonyl)tetrahydropyran
4H-Pyran-4,4-dicarboxylic acid, tetrahydro-, diethyl ester
Diethyl tetrahydro-4H-pyran-4,4-dicarboxylate
ILUMJWCFQOFDMA-UHFFFAOYSA
密度 1.1±0.1 g/cm3
沸点 275.2±40.0 °C at 760 mmHg
分子式 C11H18O5
分子量 230.258
闪点 114.7±27.4 °C
精确质量 230.115417
PSA 61.83000
LogP 1.58
蒸汽压 0.0±0.6 mmHg at 25°C
折射率 1.458
储存条件 2-8℃
海关编码 2932999099

~64%

5382-77-4结构式

5382-77-4

文献:Syntex (U.S.A.) LLC Patent: US6342639 B1, 2002 ; Location in patent: Scheme D ;

~59%

5382-77-4结构式

5382-77-4

文献:Bencherif; Merouane; Lippiello; Patrick M.; Caldwell; William S. Patent: US5510355 A1, 1996 ;

~%

5382-77-4结构式

5382-77-4

文献:v. Braun; Koehler Chemische Berichte, 1917 , vol. 50, p. 1658
海关编码 2932999099
中文概述 2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素 品名, 成分含量, 用途
Summary 2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%