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5,6-Dimethoxysterigmatocystin,3a,12c-dihydro-8-hydroxy-6,10,11-trimethoxy-, (3aR,12cS)- (9CI)

5,6-Dimethoxysterigmatocystin,3a,12c-dihydro-8-hydroxy-6,10,11-trimethoxy-, (3aR,12cS)- (9CI)


  • 中文别名:5,6-二甲氧基杂色曲霉毒素
  • 英文别名:5,6-Dimethoxysterigmatocystin;
    CPD-4591;
    7H-Furo(3',2':4,5)furo(2,3-c)xanthen-7-one,3a,12c-dihydro-8-hydroxy-6,10,11-trimethoxy-,(3aR-cis);
    LS-7344;
    8-hydroxy-6,10,11-trimethoxy-3a,12c-dihydro-7H-furo[3',2':4,5]furo[2,3-c]xanthen-7-one;
    (3aR-cis)-8-Hydroxy-6,10,11-trimethoxy-3a,12c-dihydro-7H-furo(3',2':4,5)furo(2,3-c)xanthen-7-one;
    8-hydroxy-6,10,11-tris(methyloxy)-3a,12c-dihydro-7H-furo[3',2':4,5]furo[2,3-c]xanthen-7-one;
    dimethoxysterigmatocystin 
  • CAS No.:65176-75-2
  • 分子式:C20H16O8
  • 分子量:382.34
  • 精确分子量:384.08500
  • PSA:96.59000
  • InChI:The Key: RSPJLZQIZABVSE-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.462g/cm3
沸点:
646.1ºC at 760 mmHg
闪点:
236.2ºC
折射率:
1.643

安全信息

密度:
1.462g/cm3
沸点:
646.1ºC at 760 mmHg
闪点:
236.2ºC
折射率:
1.643

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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