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4,6-Pteridinedione,1,2,3,5-tetrahydro-7-methyl-2-thioxo- (9CI)

4,6-Pteridinedione,1,2,3,5-tetrahydro-7-methyl-2-thioxo- (9CI)


  • 中文别名:1,2,3,5-四氢-7-甲基-2-硫代蝶啶-4,6-二酮
  • 英文别名:7-methyl-2-sulfanylidene-1,5-dihydropteridine-4,6-dione;
    7-Methyl-2-thioxo-1,2,3,5-tetrahydro-pteridin-4,6-dion;
    EINECS 230-180-8;
    1,2,3,5-Tetrahydro-7-methyl-2-thioxopteridin-4,6-dione;
    7-methyl-2-thioxo-1,2,3,5-tetrahydro-pteridine-4,6-dione 
  • CAS No.:6967-57-3
  • 分子式:C7H6N4O2S
  • 分子量:210.21314
  • 精确分子量:210.02100
  • PSA:130.82000
  • InChI:The Key: ASXQSQWURKMTJE-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.92g/cm3
沸点:
562.5ºC at 760 mmHg
闪点:
294ºC
折射率:
1.895

安全信息

密度:
1.92g/cm3
沸点:
562.5ºC at 760 mmHg
闪点:
294ºC
折射率:
1.895

海关数据

中国海关编码:2933990090

概述:
2933990090. 其他仅含氮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, 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:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

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