18586-39-5
中文名稱
2-（二苯基羥亞膦基）乙基三乙氧基硅烷
英文名稱
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
2026/06/08 13:21:16
18586-39-5 結(jié)構(gòu)式
基本信息
中文別名
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-（二苯基羥亞膦基）乙基三乙氧基硅烷
2-(二苯基羥亞膦基)乙基三乙氧基硅烷 5G
英文別名
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%
所屬類(lèi)別
化學(xué)試劑：膦配體物理化學(xué)性質(zhì)
熔點(diǎn)<0°C
沸點(diǎn)182 °C
密度1.05
折射率1.5384
閃點(diǎn)134°C
儲(chǔ)存條件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
EPA化學(xué)物質(zhì)信息Phosphine, diphenyl[2-(triethoxysilyl)ethyl]- (18586-39-5)
安全數(shù)據(jù)
警示詞警告
危險(xiǎn)性描述H302+H312+H332-H315-H319
危險(xiǎn)類(lèi)別碼20/21/22-36/37/38-22
安全說(shuō)明23-26-36/37/39-37/39
TSCAYes
海關(guān)編碼29319090
2-（二苯基羥亞膦基）乙基三乙氧基硅烷價(jià)格(試劑級(jí))
| 報(bào)價(jià)日期 | 產(chǎn)品編號(hào) | 產(chǎn)品名稱 | CAS號(hào) | 包裝 | 價(jià)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 |