diethyl 2-prop-1-en-2-ylpropanedioate

  • 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%