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%