英语词典化工词典

8-methoxy-3-methylisochromen-1-one

8-methoxy-3-methylisochromen-1-one


  • 中文别名:8-methoxy-3-methylisochromen-1-one
  • 中文释义:8-methoxy-3-methylisochromen-1-one
  • 英文别名:8-methoxy-3-methylisochromen-1-one;
    8-methoxy-3-methyl-isochromen-1-one;
    1H-2-Benzopyran-1-one,8-methoxy-3-methyl;
    8-methoxy-3-methyl-1H-isochromen-1-one 
  • CAS No.:830-54-6
  • 分子式:C11H10O3
  • 分子量:190.19500
  • 精确分子量:190.06300
  • PSA:39.44000
  • InChI:The Key: FVUUBMHYXQNJEA-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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