英语词典化工词典

5H-Dibenzo[a,c]cycloheptene-6-carboxylicacid, 6,7-dihydro-

5H-Dibenzo[a,c]cycloheptene-6-carboxylicacid, 6,7-dihydro-


  • 中文别名:6,7-二氢-5H-二苯并[a,c][7]环轮烯-6-羧酸
  • 英文别名:6,7-dihydro-5H-dibenzo[2,1-b:2',1'-e][7]annulene-6-carboxylic acid;
    6,7-Dihydro-5H-dibenzo[a,c]cyclohepten-6-carbonsaeure;
    HMS547P09;
    6,7-dihydro-5H-dibenzo[a,c]cycloheptene-6-carboxylic acid;
    3,4,5,6-Dibenzocyclohepta-3,5-dien-1-carboxylic acid;
    1.2,3.4-Dibenzo-cycloheptadien-(1.3)-carbonsaeure-(6) 
  • CAS No.:42842-95-5
  • 分子式:C16H14O2
  • 分子量:238.28
  • 精确分子量:238.09900
  • PSA:37.30000
  • InChI:The Key: WZOCZHONAIWHPW-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.215g/cm3
熔点:
160ºC
沸点:
462.4ºC at 760mmHg
闪点:
206.9ºC
折射率:
1.622

安全信息

密度:
1.215g/cm3
熔点:
160ºC
沸点:
462.4ºC at 760mmHg
闪点:
206.9ºC
折射率:
1.622

海关数据

中国海关编码:2916399090

概述:
2916399090 其他芳香一元羧酸. 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, 丙烯酸、丙烯酸盐或酯应报明包装
摘要/Summary:
2916399090 other aromatic monocarboxylic 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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