Product Details
- Product NameTriphenylsilanol
- CAS No. 791-31-1
- EINECS No.212-339-3
- MFC18H16OSi
- MW276.4
- InChIKeyNLSXASIDNWDYMI-UHFFFAOYSA-N
- AppearancePowderwhite
- Melting point 150-153 °C (lit.)
- density 1.13
- Boiling point 389 °C [760mmHg]
- Water Solubility reacts
- storage temp. Inert atmosphere,Room Temperature
| Triphenylsilanol Basic information |
| |
| Triphenylsilanol Chemical Properties |
| Hazard Codes |
Xi |
| Risk Statements |
36/37/38 |
| Safety Statements |
26-36 |
| WGK Germany |
1 |
| RTECS |
VV4325500 |
| F |
21 |
| TSCA |
Yes |
| HS Code |
29310095 |
| |
| Triphenylsilanol Usage And Synthesis |
| Chemical Properties |
White crystal |
| Definition |
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.] |
Company Profile
Introduction
Established in 2014,Career Henan Chemical Co. is a manufacturerspecializing in the sale of fine chemicals.
Mainly deals in the sales of:
Pharmaceutical intermediates
OLED intermediates：
Pharmaceutical intermediates;
OLED intermediates;
