- 中文别名:diethyl 2-prop-1-en-2-ylpropanedioate
- 中文释义:diethyl 2-prop-1-en-2-ylpropanedioate
- 英文别名:diethyl 2-prop-1-en-2-ylpropanedioate;
Isopropenyl-malonsaeure-diaethylester;
2-(2-Propen)malonsaeurediaethylester;
isopropenyl-malonic acid diethyl ester;
diethyl prop-1-en-2-ylpropanedioate;
2-Methyl-propen-(2)-dicarbonsaeure-(1.1)-diaethylester - cas No.:38806-12-1
- 分子式:
C10H16O4
- 分子量:200.23200
- 精确分子量:200.10500
- PSA:52.60000
- InChI:The Key: HMVGQYOAXPORIW-UHFFFAOYSA-N
- 分子结构式:
物化性质
- 密度:
- 1.022g/cm3
- 沸点:
- 242.4ºC at 760 mmHg
- 闪点:
- 109.6ºC
- 折射率:
- 1.438
安全信息
- 密度:
- 1.022g/cm3
- 沸点:
- 242.4ºC at 760 mmHg
- 闪点:
- 109.6ºC
- 折射率:
- 1.438
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%