英语词典化工词典

1,4-Dichloro-5,6,7,8-tetrahydrophthalazine

1,4-Dichloro-5,6,7,8-tetrahydrophthalazine


  • 中文别名:1,4-二氯-5,6,7,8-四氢二氮杂萘
  • 中文释义:1,4-二氯-5,6,7,8-四氢二氮杂萘
  • 英文别名:1,4-Dichloro-5,6,7,8-tetrahydrophthalazine;
    1,4-Dichlor-5,6,7,8-tetrahydro-phthalazin;
    1,4-dichloro-5,6,7,8-tetrahydro-phthalazine;
    6315P;
    3,6-dichloro-4,5-tetramethylene-pyridazine;
    3,6-dichloro-7,8,9,10-tetrahydrophthalazine 
  • CAS No.:67279-24-7
  • 分子式:

    C8H8Cl2N2

  • 分子量:203.06900
  • 精确分子量:202.00600
  • PSA:25.78000
  • InChI:The Key: KLFNXIXNWZZRLE-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.385 g/cm3
沸点:
381.2ºC at 760 mmHg
折射率:
1.583

安全信息

密度:
1.385 g/cm3
沸点:
381.2ºC at 760 mmHg
折射率:
1.583

海关数据

中国海关编码:2933990090

概述:
2933990090. 其他仅含氮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, 乌洛托品请注明外观, 6-己内酰胺请注明外观, 签约日期
摘要/Summary:
2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

热门化工词典词汇