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1,4-Naphthalenedione,2-ethyl-3,5,6,8-tetrahydroxy-

1,4-Naphthalenedione,2-ethyl-3,5,6,8-tetrahydroxy-


  • 中文别名:2-乙基-3,5,6,8-四羟基-[1,4]萘醌
  • 中文释义:2-乙基-3,5,6,8-四羟基-[1,4]萘醌
  • 英文别名:6-ethyl-4,5,7,8-tetrahydroxynaphthalene-1,2-dione;
    1,4-Naphthalenedione,2-ethyl-3,5,6,8-tetrahydroxy;
    3-ethyl-2,7-dihydronaphthazarin;
    2-ethyl-3,5,6,8-tetrahydroxy-[1,4]naphthoquinone;
    1,4-Naphthoquinone,2-ethyl-3,5,6,8-tetrahydroxy-(8CI);
    ethylmompain;
    2-Aethyl-3,5,6,8-tetrahydroxy-[1,4]naphthochinon;
    3-ethyl-2,5,7,8-tetrahydroxy-1,4-naphthoquinone;
    3-ethyl-2,7-dihydroxy-1,4-naphthazarin 
  • CAS No.:13378-91-1
  • 分子式:

    C12H10O6

  • 分子量:250.2042
  • 精确分子量:250.04800
  • PSA:115.06000
  • InChI:The Key: RYMFZNISIRTZCS-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.686g/cm3
沸点:
541.2ºC at 760 mmHg
闪点:
295.2ºC
折射率:
1.733
蒸汽压:
2.52E-12mmHg at 25°C

安全信息

密度:
1.686g/cm3
沸点:
541.2ºC at 760 mmHg
闪点:
295.2ºC
折射率:
1.733
蒸汽压:
2.52E-12mmHg 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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