18586-39-5
中文名称
2-（二苯基羟亚膦基）乙基三乙氧基硅烷
英文名称
2-(DIPHENYLPHOSPHINO)ETHYLTRIETHOXYSILANE
CAS
18586-39-5
分子式
C20H29O3PSi
分子量
376.5
MOL 文件
18586-39-5.mol
更新日期
2025/10/30 17:12:53
18586-39-5 结构式
基本信息
中文别名
2-(二苯基膦)乙基三乙氧基硅烷2-(二苯基膦基)乙基三乙氧基硅烷
2-（二苯基羟亚膦基）乙基三乙氧基硅烷
2-(二苯基羟亚膦基)乙基三乙氧基硅烷 5G
英文别名
2-(Diphenylphosphino)ethyltrie(Diphenylphosphino)ethyltriethoxysilane
2-(Triethoxysilyl)ethyldiphenylphosphine
2-(DIPHENYLPHOSPINO)ETHYLTRIETHOXYSILANE
2-(DIPHENYLPHOSPHINO)ETHYLTRIETHOXYSILANE
2-(DiphenylphosphiNA)ethyltriethoxysilane
[2-(Triethoxysilyl)ethyl]diphenylphosphine
diphenyl[2-(triethoxysilyl)ethyl]phosphine
diphenyl[2-(triethoxysilyl)ethyl]-phosphin
2-(Diphenylphosphino)ethyltriethoxysilane,92%
所属类别
化学试剂：膦配体物理化学性质
熔点<0°C
沸点182 °C
密度1.05
折射率1.5384
闪点134°C
储存条件under inert gas (nitrogen or Argon) at 2-8°C
比重1.05
水解敏感性7: reacts slowly with moisture/water
InChIInChI=1S/C20H29O3PSi/c1-4-21-25(22-5-2,23-6-3)18-17-24(19-13-9-7-10-14-19)20-15-11-8-12-16-20/h7-16H,4-6,17-18H2,1-3H3
InChIKeyHLXCYTXLQJWQFG-UHFFFAOYSA-N
SMILESP(C1=CC=CC=C1)(C1=CC=CC=C1)CC[Si](OCC)(OCC)OCC
2-（二苯基羟亚膦基）乙基三乙氧基硅烷价格(试剂级)
| 报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
| 2025/02/05 | 39186 | 2-(二苯基膦)乙基三乙氧基硅烷 2-(Diphenylphosphino)ethyltriethoxysilane, 92%, Thermo Scientific Chemicals | 18586-39-5 | 5g | 2054元 |
| 2025/02/05 | 39186 | 2-(二苯基膦)乙基三乙氧基硅烷 2-(Diphenylphosphino)ethyltriethoxysilane, 92%, Thermo Scientific Chemicals | 18586-39-5 | 25g | 12184元 |
| 2024/04/30 | C39186 | 2-(二苯基膦)乙基三乙氧基硅烷 2-(Diphenylphosphino)ethyltriethoxysilane, 92% | 18586-39-5 | 5g | 2054元 |