???????
|
|
??????? ??
- ???
- 150-153 °C (lit.)
- ?? ?
- 389 °C [760mmHg]
- ??
- 1.13
- ???
- 1.628
- ???
- >200°C
- ?? ??
- Inert atmosphere,Room Temperature
- ??? ??
- ??
- ?? ?? (pKa)
- 13.39±0.58(Predicted)
- ??
- ???
- ???
- ?? ??
- ??
- Air Sensitive
- Hydrolytic Sensitivity
- 4: no reaction with water under neutral conditions
- BRN
- 985007
- InChIKey
- NLSXASIDNWDYMI-UHFFFAOYSA-N
- CAS ??????
- 791-31-1(CAS DataBase Reference)
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ??? ?? | Xi | ||
|---|---|---|---|
| ?? ???? ?? | 36/37/38 | ||
| ????? | 26-36 | ||
| WGK ?? | 1 | ||
| RTECS ?? | VV4325500 | ||
| F ?????? | 21 | ||
| TSCA | TSCA listed | ||
| HS ?? | 29310095 | ||
| ???? ?? | KE-34745 |
??????? C??? ??, ??, ??
??? ??
White crystal??
Triphenylsilanol is used as a water surrogate for regioselective Pd catalyzed allylations. A thick on germanium substrates have been produced by the electron bombardment of an evaporated thin film of triphenylsilanol.??
ChEBI: An organosilanol in which silicon is bonded to a single hydroxy function and to three phenyl groups.Purification Methods
It is purified by dissolving in pet ether, passing through an Al2O3 column, eluting thoroughly with CCl4 to remove impurities and then eluting the silanol with MeOH. Evaporation gives crystals with m 153-155o. It can be recrystallised from pet ether, CCl4 or from *benzene or Et2O/pet ether (1:1). It has also been recrystallised by partial freezing from the melt to constant melting point. [George & Gilman J Am Chem Soc 81 3288 1959, IR: Tatlock & Rochow J Org Chem 17 1555 1952 and Richards & Thompson J Chem Soc 124 1949, Beilstein 16 IV 1480.]??????? ?? ?? ? ???
???
?? ??
??????? ?? ??
???( 263)?? ??
| ??? | ?? | ??? | ?? | ?? ? | ?? |
|---|---|---|---|---|---|
| ENERGYCO LTD. | +86-25-83179363 +8613951023282 |
99123189@qq.com | China | 5 | 58 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-2158073036 |
info@dakenam.com | China | 14014 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21586 | 55 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 33024 | 60 |
| Tianjin Zhongxin Chemtech Co., Ltd. | 86-22-66880623 +8618622897568 |
sales@tjzxchem.com | China | 572 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29812 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63687 | 58 |
| Hubei Co-Formula Material Tech Co., Ltd. | +86-27-84459282 |
sales@cfmats.com | CHINA | 882 | 58 |
| BEYOND INDUSTRIES (CHINA) LIMITED | +86-21-52699951; +8613917686115 |
sales@beyondindustriesgroup.com | China | 699 | 58 |
| Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 |
sale04@alfachem.cn | China | 9543 | 58 |
??????? ?? ??:
????????? ??? (???????????)??????? ???????? ????????? ????????? ????????? ??????? ??? ? ??(??????) ??? ???????
Isopropyl myristate
Propargyl-3-sulfopropyl ether sodium salt
BORANE-TRIPHENYLPHOSPHINE COMPLEX
NONOXYNOL-3 PHOSPHATE
Tris(tribromoneopenthyl)phosphate
Triphenylmethanol
Chlorodimethylphenylsilane
Triphenylsilane