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5,6,7,8-tetrahydronaphthalene-1,4-dione

5,6,7,8-tetrahydronaphthalene-1,4-dione


  • 中文别名:5,6,7,8-四氢-1,4-萘二酮
  • 英文别名:5,6,7,8-tetrahydronaphthalene-1,4-dione;
    5,7,8-Tetrahydro-1,4-naphthoquinone;
    5,6,7,8-Tetrahydronaphtho-1,4-dione;
    5.8-Dioxo-1.2.3.4.5.8-hexahydro-naphthalin;
    5,6,7,8-Tetrahydro-1,4-naphthochinon;
    5,6,7,8-Tetrahydro-1,4-naphthoquinone;
    1,4-Naphthalenedione,5,6,7,8-tetrahydro 
  • CAS No.:7474-90-0
  • 分子式:C10H10O2
  • 分子量:162.18500
  • 精确分子量:162.06800
  • PSA:34.14000
  • InChI:The Key: WCZNBMOJQCIGIN-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.18g/cm3
沸点:
278.2ºC at 760 mmHg
闪点:
103.4ºC
折射率:
1.553

安全信息

密度:
1.18g/cm3
沸点:
278.2ºC at 760 mmHg
闪点:
103.4ºC
折射率:
1.553

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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