英语词典化工词典

9,10-Anthracenedione,1,6-dihydroxy-8-methoxy-3-methyl-

9,10-Anthracenedione,1,6-dihydroxy-8-methoxy-3-methyl-


  • 中文别名:1,6-二羟基-8-甲氧基-3-甲基蒽-9,10-二酮
  • 英文别名:questin;
    1,6-dihydroxy-8-methoxy-3-methylanthraquinone;
    Emodin-8-methyl ether;
    1-methylemodin;
    1,6-dihydroxy-8-methoxy-3-methylanthracene-9,10-dione;
    8-O-methylemodin;
    1-O-methylemodin;
    Questin;
    9,10-Anthracenedione,1,6-dihydroxy-8-methoxy-3-methyl 
  • CAS No.:3774-64-9
  • 分子式:C16H12O5
  • 分子量:0
  • 精确分子量:284.06800
  • PSA:83.83000
  • InChI:The Key: UUNPIWCQMVNINR-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.448g/cm3
沸点:
557ºC at 760mmHg
闪点:
213.9ºC
折射率:
1.677

安全信息

密度:
1.448g/cm3
沸点:
557ºC at 760mmHg
闪点:
213.9ºC
折射率:
1.677

海关数据

中国海关编码:2914690090

概述:
2914690090 其他醌. 增值税率:17.0% 退税率:9.0% 监管条件:无 最惠国关税:5.5% 普通关税:30.0%
摘要/Summary:
2914690090 other quinones。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

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