英语词典化工词典

bicyclo[2.2.2]oct-5-ene-2,3-dicarboxylic acid

bicyclo[2.2.2]oct-5-ene-2,3-dicarboxylic acid


  • 中文别名:双环[2.2.2]-5-辛烯-2,3-二羧酸
  • 中文释义:双环[2.2.2]-5-辛烯-2,3-二羧酸
  • 英文别名:bicyclo[2.2.2]oct-5-ene-2,3-dicarboxylic acid;
    bicyclo<2.2.2>oct-2-ene-trans-2,3-dicarboxylic acid;
    bicyclo<2.2.2>oct-5-ene-trans-2,3-dicarboxylic acid;
    bicyclo<2.2.2>oct-5-ee-trans-2,3-dicarboxylic acid;
    bicyclo<2.2.2>oct-5-ene 2,3-endo,exo-dicarboxylic acid;
    bicyclooctenedicarboxylicacid 
  • CAS No.:28871-80-9
  • 分子式:C10H12O4
  • 分子量:196.20000
  • 精确分子量:196.07400
  • PSA:74.60000
  • InChI:The Key: FUBZERMWPMTSEB-ULAWRXDQSA-N
  • 分子结构式:

物化性质

密度:
1.394g/cm3
沸点:
424.2ºC at 760 mmHg
闪点:
224.5ºC
折射率:
1.578
蒸汽压:
2.2E-08mmHg at 25°C

安全信息

密度:
1.394g/cm3
沸点:
424.2ºC at 760 mmHg
闪点:
224.5ºC
折射率:
1.578
蒸汽压:
2.2E-08mmHg at 25°C

海关数据

中国海关编码:2917209090

概述:
HS:2917209090 其他(环烷、环烯、环萜烯)多元羧酸 增值税率:17.0% 退税率:9.0% 监管条件:AB(入境货物通关单,出境货物通关单) 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
监管条件:
A.入境货物通关单B.出境货物通关单
检验检疫:
R.进口食品卫生监督检验S.出口食品卫生监督检验
摘要/Summary:
2917209090 other cyclanic, cyclenic or cyclotherpenic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%

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