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2-Butenedioic acid,2-chloro-, diethyl ester, (2Z)- (9CI)

2-Butenedioic acid,2-chloro-, diethyl ester, (2Z)- (9CI)


  • 中文别名:(Z)-2-氯-2-丁烯二酸二乙酯
  • 中文释义:(Z)-2-氯-2-丁烯二酸二乙酯
  • 英文别名:diethyl (Z)-2-chlorobut-2-enedioate;
    Chlor-fumarsaeure-diethylester;
    Chlor-fumarsaeure-diaethylester;
    Ethyl Chlorofumarate;
    chloro-fumaric acid diethyl ester;
    diethyl chlorofumarate 
  • CAS No.:10302-94-0
  • 分子式:C8H11ClO4
  • 分子量:206.62
  • 精确分子量:206.03500
  • PSA:52.60000
  • InChI:The Key: VOEQTGMCAHZUNJ-WAYWQWQTSA-N
  • 分子结构式:

物化性质

密度:
1.198g/cm3
沸点:
256.5ºC at 760mmHg
闪点:
102ºC
折射率:
1.462
蒸汽压:
0.0153mmHg at 25°C

安全信息

密度:
1.198g/cm3
沸点:
256.5ºC at 760mmHg
闪点:
102ºC
折射率:
1.462
蒸汽压:
0.0153mmHg 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%

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