英语词典化工词典

1,3-Benzodioxole-5-carboxaldehyde,7-hydroxy-

1,3-Benzodioxole-5-carboxaldehyde,7-hydroxy-


  • 中文别名:7-羟基-1,3-苯并间二氧杂环戊烯-5-甲醛
  • 中文释义:7-羟基-1,3-苯并间二氧杂环戊烯-5-甲醛;7-羟基苯并[d][1,3]二氧代-5-甲醛
  • 英文别名:7-hydroxy-1,3-benzodioxole-5-carbaldehyde;
    7-HYDROXYBENZO[D][1,3]DIOXOLE-5-CARBALDEHYDE;
    5-hydroxypiperonal;
    7-Hydroxy-1,3-benzodioxide-5-carboxaldehyde;
    3-hydroxy-4,5-methylenedioxybenzaldehyde 
  • CAS No.:81805-98-3
  • 分子式:

    C8H6O4

  • 分子量:166.13
  • 精确分子量:166.02700
  • PSA:55.76000
  • InChI:The Key: WRORPNYJRVGCGT-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.5g/cm3
沸点:
313.1ºC at 760 mmHg
闪点:
134.1ºC
折射率:
1.663

安全信息

密度:
1.5g/cm3
沸点:
313.1ºC at 760 mmHg
闪点:
134.1ºC
折射率:
1.663

海关数据

中国海关编码:2932999099

概述:
2932999099. 其他仅含氧杂原子的杂环化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:20.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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