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tetraethyl propane-1,1,3,3-tetracarboxylate

tetraethyl propane-1,1,3,3-tetracarboxylate


  • 中文别名:tetraethyl propane-1,1,3,3-tetracarboxylate
  • 中文释义:tetraethyl propane-1,1,3,3-tetracarboxylate
  • 英文别名:tetraethyl propane-1,1,3,3-tetracarboxylate;
    diethyl 2,4-carbethoxypentanedioate;
    diethyl 2,4-bis(ethoxycarbonyl)pentanedioate;
    propane-1,1,3,3-tetracarboxylic acid tetraethyl ester;
    tetraethyl 1,1,3,3-propanetetracarboxylate;
    Propan-1,1,3,3-tetracarbonsaeure-tetraaethylester 
  • CAS No.:2121-66-6
  • 分子式:

    C15H24O8

  • 分子量:332.34600
  • 精确分子量:332.14700
  • PSA:105.20000
  • InChI:The Key: KSXISDYTRDNZLB-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.142g/cm3
沸点:
360.1ºC at 760 mmHg
闪点:
152.6ºC
折射率:
1.452
蒸汽压:
2.27E-05mmHg at 25°C

安全信息

密度:
1.142g/cm3
沸点:
360.1ºC at 760 mmHg
闪点:
152.6ºC
折射率:
1.452
蒸汽压:
2.27E-05mmHg 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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