Triphenylsilanol
|
- $9 - $2166
- Product name: Triphenylsilanol
- CAS: 791-31-1
- MF: C18H16OSi
- MW: 276.4
- EINECS:212-339-3
- MDL Number:MFCD00002102
- Synonyms:hydroxytriphenyl-silan ;Silane, (hydroxytriphenyl)-;Triphenylsilanol ,97%;Triphenylsilanol,Hydroxytriphenylsilane;Triphenylsilanol, min. 98%;TRIPHENYLSILANOL;TRIPHENYLSILANOL FOR SYNTHESIS;Silanol,triphenyl-
66 prices
Selected condition：
Brand
- aablocks
- AK Scientific
- Alichem
- American Custom Chemicals Corporation
- Apolloscientific
- Arctom
- Chemenu
- Chem-Impex
- ChemScene
- Crysdot
- Matrix Scientific
- Sigma-Aldrich
- Strem Chemicals
- Synthonix
- TCI Chemical
- Thermo Scientific Chemicals
- TRC
- Usbiological
Package
- 250mg
- 1g
- 2g
- 5.00g
- 5g
- 10.00g
- 10g
- 25g
- 100.00g
- 100g
- 250G
- 500g
- 1kg
- 2kg
- 2.5kg
- 10kg
- Manufactureraablocks
- Product numberAA003V3B
- Product descriptionTriphenylsilanol 98%
- Packaging500g
- Price$79
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003V3B
- Product descriptionTriphenylsilanol 98%
- Packaging100g
- Price$18
- Updated2026-05-28
- Buy
- Manufactureraablocks
- Product numberAA003V3B
- Product descriptionTriphenylsilanol 98%
- Packaging25g
- Price$9
- Updated2026-05-28
- Buy
- ManufacturerAK Scientific
- Product numberAMTSi074
- Product descriptionTriphenylsilanol 95%
- Packaging1g
- Price$12
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberAMTSi074
- Product descriptionTriphenylsilanol
- Packaging1g
- Price$10
- Updated2021-12-16
- Buy
- ManufacturerAK Scientific
- Product numberAMTSi074
- Product descriptionTriphenylsilanol 95%
- Packaging5g
- Price$23
- Updated2026-06-04
- Buy
- ManufacturerAK Scientific
- Product numberAMTSi074
- Product descriptionTriphenylsilanol 95%
- Packaging25g
- Price$58
- Updated2026-06-04
- Buy
- ManufacturerAlichem
- Product number791311
- Product descriptionTriphenylsilanol
- Packaging500g
- Price$294
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberORS0005022
- Product descriptionTRIPHENYLSILANOL 95.00%
- Packaging25G
- Price$1176.61
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberORS0005022
- Product descriptionTRIPHENYLSILANOL 95.00%
- Packaging5G
- Price$119.56
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR350377
- Product descriptionTriphenylsilanol >98%
- Packaging500g
- Price$92
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR350377
- Product descriptionTriphenylsilanol >98%
- Packaging2.5kg
- Price$441
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR350377
- Product descriptionTriphenylsilanol >98%
- Packaging10kg
- Price$1707
- Updated2026-06-04
- Buy
- ManufacturerApolloscientific
- Product numberOR350377
- Product descriptionTriphenylsilanol >98%
- Packaging100g
- Price$22
- Updated2026-06-04
- Buy
- ManufacturerArctom
- Product numberBD-A550917
- Product descriptionTriphenylsilanol 98%
- Packaging500g
- Price$85
- Updated2026-05-25
- Buy
- ManufacturerArctom
- Product numberBD-A550917
- Product descriptionTriphenylsilanol 98%
- Packaging500g
- Price$85
- Updated2026-05-26
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA003V3B | Triphenylsilanol 98% | 500g | $79 | 2026-05-28 | Buy |
| aablocks | AA003V3B | Triphenylsilanol 98% | 100g | $18 | 2026-05-28 | Buy |
| aablocks | AA003V3B | Triphenylsilanol 98% | 25g | $9 | 2026-05-28 | Buy |
| AK Scientific | AMTSi074 | Triphenylsilanol 95% | 1g | $12 | 2026-06-04 | Buy |
| AK Scientific | AMTSi074 | Triphenylsilanol | 1g | $10 | 2021-12-16 | Buy |
| AK Scientific | AMTSi074 | Triphenylsilanol 95% | 5g | $23 | 2026-06-04 | Buy |
| AK Scientific | AMTSi074 | Triphenylsilanol 95% | 25g | $58 | 2026-06-04 | Buy |
| Alichem | 791311 | Triphenylsilanol | 500g | $294 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | ORS0005022 | TRIPHENYLSILANOL 95.00% | 25G | $1176.61 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | ORS0005022 | TRIPHENYLSILANOL 95.00% | 5G | $119.56 | 2021-12-16 | Buy |
| Apolloscientific | OR350377 | Triphenylsilanol >98% | 500g | $92 | 2026-06-04 | Buy |
| Apolloscientific | OR350377 | Triphenylsilanol >98% | 2.5kg | $441 | 2026-06-04 | Buy |
| Apolloscientific | OR350377 | Triphenylsilanol >98% | 10kg | $1707 | 2026-06-04 | Buy |
| Apolloscientific | OR350377 | Triphenylsilanol >98% | 100g | $22 | 2026-06-04 | Buy |
| Arctom | BD-A550917 | Triphenylsilanol 98% | 500g | $85 | 2026-05-25 | Buy |
| Arctom | BD-A550917 | Triphenylsilanol 98% | 500g | $85 | 2026-05-26 | Buy |
Properties
Melting point :150-153 °C (lit.)
Boiling point :389 °C [760mmHg]
Density :1.13
refractive index :1.628
Flash point :>200°C
storage temp. :Inert atmosphere,Room Temperature
form :Powder
pka :13.39±0.58(Predicted)
color :white
Water Solubility :reacts
Sensitive :Air Sensitive
Hydrolytic Sensitivity :4: no reaction with water under neutral conditions
BRN :985007
InChIKey :NLSXASIDNWDYMI-UHFFFAOYSA-N
CAS DataBase Reference :791-31-1(CAS DataBase Reference)
NIST Chemistry Reference :Silanol, triphenyl-(791-31-1)
EPA Substance Registry System :Silanol, triphenyl- (791-31-1)
Boiling point :389 °C [760mmHg]
Density :1.13
refractive index :1.628
Flash point :>200°C
storage temp. :Inert atmosphere,Room Temperature
form :Powder
pka :13.39±0.58(Predicted)
color :white
Water Solubility :reacts
Sensitive :Air Sensitive
Hydrolytic Sensitivity :4: no reaction with water under neutral conditions
BRN :985007
InChIKey :NLSXASIDNWDYMI-UHFFFAOYSA-N
CAS DataBase Reference :791-31-1(CAS DataBase Reference)
NIST Chemistry Reference :Silanol, triphenyl-(791-31-1)
EPA Substance Registry System :Silanol, triphenyl- (791-31-1)
Safety Information
| Symbol(GHS): |
|
||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Signal word: | Warning | ||||||||||||||||||||||||||||
| Hazard statements: |
|
||||||||||||||||||||||||||||
| Precautionary statements: |
|
Description
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.More related product prices
Phenyltrichlorosilane Phenyltriethoxysilane Dichlorodiphenylsilane Triphenylmethyl chloride 2136-75-6 Diphenyldimethoxysilane Triphenylsilane Chlorodimethylphenylsilane Triphenylphosphine Triphenylmethanol Tris(tribromoneopenthyl)phosphate 2049-55-0 Isopropyl myristate HEXAPHENYLDISILOXANE PHENYLSILANE Silicon TriphenylsilanolRelated product price
-
Phenyltrichlorosilane
$22-298 -
Phenyltriethoxysilane
$9-955 -
Dichlorodiphenylsilane
$10-725
Suppliers and manufacturers
Shanghai Daken Advanced Materials Co.,Ltd
Henan Tianfu Chemical Co.,Ltd.
ATK CHEMICAL COMPANY LIMITED
Tianjin Zhongxin Chemtech Co., Ltd.
Alchem Pharmtech,Inc.
BEYOND INDUSTRIES (CHINA) LIMITED
Zhengzhou Alfa Chemical Co.,Ltd
