英语词典化工词典

1,1'-Biphenyl,4,4''-(diphenylsilylene)bis-

1,1'-Biphenyl,4,4''-(diphenylsilylene)bis-


  • 中文别名:二(对联苯)二苯基硅烷
  • 中文释义:diphenyl-bis(4-phenylphenyl)silane
  • 英文别名:diphenyl-bis(4-phenylphenyl)silane;
    EINECS 221-636-7;
    bis-biphenyl-4-yl-diphenyl-silane 
  • CAS No.:3172-33-6
  • 分子式:

    C36H28Si

  • 分子量:488.693
  • 精确分子量:488.19600
  • PSA:0.00000
  • InChI:The Key: HCKMRFVWQPVCFY-UHFFFAOYSA-N
  • 分子结构式:

物化性质

密度:
1.15g/cm3
沸点:
602.9ºC at 760mmHg
闪点:
306ºC
折射率:
1.678

安全信息

密度:
1.15g/cm3
沸点:
602.9ºC at 760mmHg
闪点:
306ºC
折射率:
1.678

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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