英语词典化工词典

1,3,6,9-Tetraoxa-2-silacycloundecane,2,2-dimethyl-

1,3,6,9-Tetraoxa-2-silacycloundecane,2,2-dimethyl-


  • 中文别名:1,1-二甲基硅杂-11-冠醚-4
  • 中文释义:1,1-二甲基硅-11-冠-4;1,1-二甲基硅杂-11-冠醚-4;1-chloro-1-silacyclohexane;silacyclohexane, 1-chloro-;1-Chlorosilinane;5α-Androst-16-en-3-one;N-ethyl-2-methylprop-2-en-1-amine;N-Ethyl-2-methylallylamine;Bis(trimethylsilyl)sulfate;Valtrate;NSC14103;cyclohex-1-en-1-
  • 英文别名:1,1-DIMETHYLSILA-11-CROWN-4;
    DIMETHYLSILA-11-CROWN-4;
    2,2-dimethyl-1,3,6,9-tetraoxa-2-silacycloundecane 
  • CAS No.:18339-94-1
  • 分子式:

    C8H18O4Si

  • 分子量:206.31
  • 精确分子量:206.09700
  • PSA:36.92000
  • InChI:InChI=1/C8H18O4Si/c1-13(2)11-7-5-9-3-4-10-6-8-12-13/h3-8H2,1-2H3
  • 分子结构式:

物化性质

密度:
1.07
沸点:
96ºC
闪点:
77ºC
折射率:
1.4487
蒸汽压:
0.0293mmHg at 25°C

安全信息

密度:
1.07
沸点:
96ºC
闪点:
77ºC
折射率:
1.4487
蒸汽压:
0.0293mmHg at 25°C

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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