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4H-Pyran-4-one, 2-(hydroxymethyl)-5-(phenylmethoxy)-

4H-Pyran-4-one, 2-(hydroxymethyl)-5-(phenylmethoxy)-


  • 中文别名:1-(6-氯-2-甲基-3-吡啶)-1-乙酮
  • 中文释义:5-(苄氧基-2-(羟甲基)-4H-吡喃-4-酮;1-(6-氯-2-甲基-3-吡啶)-1-乙酮
  • 英文别名:2-(hydroxymethyl)-5-phenylmethoxypyran-4-one;
    kojic acid benzyl ether;
    5-benzyloxy-2-hydroxymethyl-4-oxo-4H-pyran;
    5-Benzyloxy-2-Hydroxymethyl-4-Pyrone;
    5-benzyloxy-2-hydroxymethyl-4H-pyran-4-one 
  • CAS No.:15771-06-9
  • 分子式:C13H12O4
  • 精确分子量:232.07400
  • PSA:59.67000
  • InChI:The Key: ZGEXYNBHYVEWKT-UHFFFAOYSA-N
  • 分子结构式:

物化性质

海关代码:
2933399090

安全信息

海关代码:
2933399090

海关数据

中国海关编码:2933399090

概述:
2933399090. 其他结构含非稠合吡啶环的化合物. 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, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
摘要/Summary:
2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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