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1,4-Bis(vinyldimethylsilyl)benzene_CAS:4519-17-92017-04-26
产品属性

CAS号:4519-17-9

重量(克):1g

价格(元):询价

时间:2017-04-26 16:55:20

交易状态:等待报价

产品信息
  • MF: C14H22Si2
  • Purity: 98%
  • Appearance: Colorless Liquid
  • Molecular weight: 246.49500
  • PSA: 0.00000
  • LogP: 2.96780
  • Density: 0.912g/cm3

    Boiling point: 92degree

    Flash point: 100.1degree

    Refractive Index: 1.512

    HS Code: 2931900090

基本信息

中文名称:
1,4-双(乙烯基二甲基硅)苯
中文别名:
1,4 – 双(乙烯基二甲基硅烷基)苯;

1,4-二(乙烯基二甲基硅烷基)苯;

英文名称:
ethenyl-[4-[ethenyl(dimethyl)silyl]phenyl]-dimethylsilane
英文别名:
1,4-BIS(VINYLDIMETHYLSILYL)BENZENE;

bis(1,4-dimethylvinylsilyl)benzene;

1,4-bis(dimethylvinylsilyl)benzene;

1,4-BIS(VINYLDIMETHYLSILYL)BENZENE;

ethenyl-[4-(ethenyl-dimethyl-silyl)phenyl]-dimethyl-silane;

CAS号:
4519-17-9
分子式:
C14H22Si2
分子量:
246.49500
精确质量:
246.12600
LogP:
2.96780

物化性质

密度:
0.912 g/cm3
沸点:
92ºC 3mm
闪点:
100.1ºC
折射率:
1.512

安全信息

  • 海关编码:2931900090

海关数据

查看详细

中国海关编码:

2931900090

概述:

2931900090. 其他有机-无机化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:6.5%. 普通关税:30.0%

Summary:

2931900090. other organo-inorganic compounds. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:6.5%. General tariff:30.0%