英语词典化工词典

1H-2-Benzopyran-1-one,3,4-dihydro-6,8-dihydroxy-3-methyl-, (3R)-

1H-2-Benzopyran-1-one,3,4-dihydro-6,8-dihydroxy-3-methyl-, (3R)-


  • 中文别名:4-O-β-D-吡喃葡萄糖基-5-O-磷羧基-D-核糖醇
  • 中文释义:4-O-β-D-吡喃葡萄糖基-5-O-磷羧基-D-核糖醇
  • 英文别名:6-hydroxymellein;
    6,8-Dihydroxy-3-methyl-3,4-dihydroisocoumarin;
    3,4-Dihydro-6,8-dihydroxy-3-methylisocoumarin;
    6-Hydroxymellein;
    (3R)-6,8-dihydroxy-3-methyl-3,4-dihydroisochromen-1-one 
  • CAS No.:70901-60-9
  • 分子式:

    C10H10O4

  • 分子量:0
  • 精确分子量:194.05800
  • PSA:66.76000
  • InChI:The Key: DHLPMLVSBRRUGA-RXMQYKEDSA-N
  • 分子结构式:

物化性质

海关代码:
2932209090

安全信息

海关代码:
2932209090

海关数据

中国海关编码:2932209090

概述:
2932209090. 其他内酯. 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:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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