英语词典化工词典

1,8-Bis(triethoxysilyl)octane

1,8-Bis(triethoxysilyl)octane


  • 中文别名:1,8-二(三乙氧基硅烷基)辛烷
  • 中文释义:1,8-二(三乙氧基硅烷基)辛烷;1,8-亚辛基双(三乙氧基)硅烷
  • 英文别名:triethoxy(8-triethoxysilyloctyl)silane;
    4,4,13,13-Tetraethoxy-3,14-dioxa-4,13-disilahexadecan;
    P196;
    3,14-Dioxa-4,13-disilahexadecane,4,4,13,13-tetraethoxy;
    4,4,13,13-Tetraethoxy-3,14-dioxa-4,13-disilahexadecane 
  • CAS No.:52217-60-4
  • 分子式:

    C20H46O6Si2

  • 分子量:438.76
  • 精确分子量:438.28300
  • PSA:55.38000
  • InChI:InChI=1/C20H46O6Si2/c1-7-21-27(22-8-2,23-9-3)19-17-15-13-14-16-18-20-28(24-10-4,25-11-5)26-12-6/h7-20H2,1-6H3
  • 分子结构式:

物化性质

密度:
0.937 g/cm3
沸点:
408.459ºC at 760 mmHg
闪点:
174.179ºC
折射率:
n20/D 1.456(lit.)

安全信息

密度:
0.937 g/cm3
沸点:
408.459ºC at 760 mmHg
闪点:
174.179ºC
折射率:
n20/D 1.456(lit.)

海关数据

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%
摘要/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%

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