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6-nitro-2,3-dihydrothiochromen-4-one

6-nitro-2,3-dihydrothiochromen-4-one


  • 中文别名:6-硝基硫代苯并二氢吡喃-4-酮
  • 中文释义:6-硝基硫代苯并二氢吡喃-4-酮
  • 英文别名:6-nitro-2,3-dihydrothiochromen-4-one;
    6-nitro-2,3-dihydro-4H-1-benzothiopyran-4-one;
    2,3-dihydro-6-nitro-4H-1-benzothiopyran-4-one;
    6-nitrothiochroman-4-one;
    6-Nitro-thiochroman-4-on;
    4H-1-Benzothiopyran-4-one,6-nitro-2,3-dihydro;
    6-nitro-2,3-dihydro-4H-thiochromen-4-one 
  • CAS No.:89444-03-1
  • 分子式:C9H7NO3S
  • 分子量:209.22200
  • 精确分子量:209.01500
  • PSA:88.19000
  • InChI:The Key: LTIWZGCRKUPJMM-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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