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1,5,8-Trihydroxy-3-methoxy-2-prenylxanthone

1,5,8-Trihydroxy-3-methoxy-2-prenylxanthone


  • 中文别名:1,5,8-三羟基-3-甲氧基-2-异戊烯基氧杂蒽酮标准品|对照品
  • 中文释义:1,5,8-trihydroxy-3-methoxy-2-(3-methylbut-2-enyl)xanthen-9-one
  • 英文别名:1,5,8-trihydroxy-3-methoxy-2-(3-methylbut-2-enyl)xanthen-9-one;
    W2657;
    1,5,8-Trihydroxy-3-methoxy-2-prenylxanthone 
  • CAS No.:110187-11-6
  • 分子式:

    C19H18O6

  • 分子量:342
  • 精确分子量:342.11000
  • PSA:100.13000
  • InChI:The Key: AAANZTDKTFGJLZ-UHFFFAOYSA-N
  • 分子结构式:

物化性质

海关代码:
2932999099

安全信息

海关代码:
2932999099

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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