二乙烯基四甲基二硅烷
- 中文名称:
- 二乙烯基四甲基二硅烷
- 中文别名:
- 二乙烯基四甲基二硅烷;
1,2-乙烯基四甲基二硅烷;
Disilane, hexaphenyl-;
Hexaphenyldisilane;
7-Keto-DHEA acetate;
7,17-dioxoandrost-5-en-3-yl acetate;
methyl 4-[(3R,7R,10S,12S,13R,17R)-3,7,12-trihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoate;
methyl 4-[(3R,5S,7R,10S,12S,13R,17R)-3,7,12-trihydroxy-10,13-dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-tetradecahydro-1H-cyclopenta[a]phenanthren-17-yl]pentanoate;
methyl cholate;
(S)-(
- 英文名称:
- Disilane,1,2-diethenyl-1,1,2,2-tetramethyl-
- 英文别名:
- DIVINYLTETRAMETHYLDISILANE;
1,2-Divinyl-1,1,2,2-tetramethyldisilan;
1,1,2,2-tetramethyl-1,2-divinyl-disilane;
1,2-divinyltetramethyldisilane;
1,1,2,2-Tetramethyl-1,2-divinyl-disilan;
1,2-Divinyltetramethylsilane
- CAS No.:
- 1450-29-9
- 分 子 式:
-
C8H18Si2
- 分 子 量:
- 170.3995
- 精确分子量:
- 170.09500
- PSA:
- 0.00000
- InChI:
- InChI=1/C8H18Si2/c1-7-9(3,4)10(5,6)8-2/h7-8H,1-2H2,3-6H33
- 风险术语:
- 10
- 分子结构式:
-
- SDS:
- 查看
二乙烯基四甲基二硅烷 物化性质
- 密度:
- 0.766g/cm3
- 沸点:
- 152.5ºC at 760mmHg
- 闪点:
- 29.4ºC
- 折射率:
- 1.4613
- 蒸汽压:
- 4.46mmHg at 25°C
二乙烯基四甲基二硅烷 安全信息
- 海关代码:
- 2931900090
- 危险类别码:
- 10
- 安全说明:
- 16
二乙烯基四甲基二硅烷 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%