- 中文别名:马来酸二正丙酯
- 中文释义:马来酸二正丙酯;马来酸二丙酯
- 英文别名:DIPROPYL MALEATE;
Maleic acid dipropyl ester;
Dipropylmaleinat;
di-n-propyl maleate;
Dipropyl cis-ethylene-1,2-dicarboxylate;
Maleinsaeure-dipropylester - cas No.:2432-63-5
- 分子式:
C10H16O4
- 分子量:200.23
- 精确分子量:200.10500
- PSA:52.60000
- InChI:InChI=1/C10H16O4/c1-3-7-13-9(11)5-6-10(12)14-8-4-2/h5-6H,3-4,7-8H2,1-2H3/b6-5+
- 分子结构式:
物化性质
- 密度:
- 1.031 g/cm3
- 沸点:
- 258.4ºC at 760 mmHg
- 闪点:
- 119.6ºC
- 折射率:
- 1.448
- 蒸汽压:
- 0.0138mmHg at 25°C
安全信息
- 密度:
- 1.031 g/cm3
- 沸点:
- 258.4ºC at 760 mmHg
- 闪点:
- 119.6ºC
- 折射率:
- 1.448
- 蒸汽压:
- 0.0138mmHg at 25°C
海关数据
中国海关编码:2917190090
- 概述:
- 2917190090 其他无环多元羧酸. 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, 对苯二甲酸请注明4-CBA值, 对苯二甲酸请注明P-TL酸值, 对苯二甲酸请注明色度, 对苯二甲酸请注明水分
- 摘要/Summary:
- 2917190090 acyclic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%