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4H-1-Benzopyran-4-one,3,5,6,7-tetramethoxy-2-(3,4,5-trimethoxyphenyl)-

4H-1-Benzopyran-4-one,3,5,6,7-tetramethoxy-2-(3,4,5-trimethoxyphenyl)-


  • 中文别名:3\',4\',5\',3,5,6,7-HEPTAMETHOXYFLAVONE
  • 英文别名:3,5,6,7-Tetramethoxy-2-(3,4,5-trimethoxyphenyl)-4H-chromen-4-one;
    3,5,6,7,3',4',5'-heptamethoxyflavone;
    6-Hydroxypelargonidine;
    6-Hydroxypelargonidin;
    Aurantinidin 
  • CAS No.:17245-30-6
  • 分子式:C22H24O9
  • 分子量:432
  • 精确分子量:432.14200
  • PSA:94.82000
  • InChI:The Key: SHRSLVWLFNSTLK-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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