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9,10-Anthracenedione,1,2,4,5-tetrahydroxy-7-methyl-

9,10-Anthracenedione,1,2,4,5-tetrahydroxy-7-methyl-


  • 中文别名:5-羟基大黄素
  • 英文别名:1,2,4,5-tetrahydroxy-7-methylanthracene-9,10-dione;
    1,5,6,8-tetrahydroxy-3-methyl-anthraquinone;
    1,5,6,8-Tetrahydroxy-3-methylanthraquinone,5-Hydroxyemodin;
    4-Hydroxyemodin;
    tetrahydroxymethylanthraquinone;
    1.5.6.8-Tetrahydroxy-3-methyl-anthrachinon;
    5-Hydroxyemodin 
  • CAS No.:20324-66-7
  • 分子式:C15H10O6
  • 分子量:0
  • 精确分子量:286.04800
  • PSA:115.06000
  • InChI:The Key: ITCNKLLBKUYLLV-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.693g/cm3
沸点:
596.3ºC at 760mmHg
闪点:
328.4ºC
折射率:
1.781
蒸汽压:
8.19E-15mmHg at 25°C

安全信息

密度:
1.693g/cm3
沸点:
596.3ºC at 760mmHg
闪点:
328.4ºC
折射率:
1.781
蒸汽压:
8.19E-15mmHg at 25°C

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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