英语词典化工词典

1,4-Dibromo-2-methylbutane

1,4-Dibromo-2-methylbutane


  • 中文别名:1,4-Dibromo-2-methylbutane
  • 中文释义:1,4-Dibromo-2-methylbutane
  • 英文别名:1,4-Dibromo-2-methylbutane;
    dibromoisoprene;
    1,4-Dibrom-2-methyl-butan;
    1,4-Dibrom-2-methyl-but-2-en;
    2-Butene,1,4-dibromo-2-methyl;
    1,4-dibromo-3-methylbutane;
    1,4-Dibromoisoprene;
    Isoprene dibromide;
    1,4-dibromo-2-methyl-butane;
    1,4-Dibromo-2-methyl-2-butene;
    1,4-dibromo-2-methyl-but-2-ene 
  • CAS No.:54462-66-7
  • 分子式:

    C5H10Br2

  • 分子量:229.94100
  • 精确分子量:227.91500
  • PSA:0.00000
  • InChI:The Key: SBCDMKDTWODACO-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.668g/cm3
沸点:
198.7ºC at 760 mmHg
闪点:
73.1ºC
折射率:
1.501

安全信息

密度:
1.668g/cm3
沸点:
198.7ºC at 760 mmHg
闪点:
73.1ºC
折射率:
1.501

海关数据

中国海关编码:2903399090

概述:
2903399090. 其他无环烃的氟化、溴化或碘化衍生物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%
申报要素:
品名, 成分含量, 用途
摘要/Summary:
2903399090. brominated,fluorinated or iodinated derivatives of acyclic hydrocarbons. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

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