| CAS: | 947-42-2 |
| MF: | C12H12O2Si |
| MW: | 216.31 |
| EINECS: | 213-427-4 |
| Product Categories: | Si (Classes of Silicon Compounds);Silanols;Si-O Compounds;Phenyl Silanes;Organosilicon;Self Assembly&Contact Printing;Self-Assembly Materials;SilanesOrganometallic Reagents;Organometallic Reagents;organosilicon compounds;947-42-2 |
| Mol File: | 947-42-2.mol |
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| Diphenylsilanediol Chemical Properties |
| Melting point | 144-147 °C |
| Boiling point | 353°C [760mmHg] |
| density | 0.87 |
| vapor density | >1 (vs air) |
| vapor pressure | 0Pa at 25℃ |
| Fp | 129 °F |
| storage temp. | Inert atmosphere,Room Temperature |
| pka | 12.06±0.53(Predicted) |
| form | Powder |
| color | white |
| Water Solubility | reacts |
| Sensitive | Air & Light Sensitive |
| Hydrolytic Sensitivity | 4: no reaction with water under neutral conditions |
| BRN | 2523445 |
| Stability: | Stable. Combustible. Incompatible with strong oxidizing agents. |
| LogP | 2 at 20℃ |
| CAS DataBase Reference | 947-42-2(CAS DataBase Reference) |
| NIST Chemistry Reference | Diphenyl silanediol(947-42-2) |
| EPA Substance Registry System | Silanediol, diphenyl- (947-42-2) |
| Diphenylsilanediol Usage And Synthesis |
| Chemical Properties | White powder |
| Uses | Diphenylsilanediol is used in Medicine field, electronics industry and polymer material. |
| Preparation | Diphenylsilanediol was obtained by controlled hydrolysis of diphenyldichlorosilane in the presence of aniline as acid acceptor and ethyl ether . |
| General Description | Diphenylsilanediol(DPSD) is an alkoxysilane that is used as a silane based precusor in the synthesis of organosiloxane based resins. |
| Flammability and Explosibility | Nonflammable |
| Purification Methods | Recrystallise it from CHCl3/methyl ethyl ketone. [Beilstein 16 IV 1523.] |
Product picture
Packing &shipping&Payment
Packing:25kg/drum
Shipping:by sea or by air
Payment:T/T,western union,moneygram
Packaging Details drum
Port:Tianjin
Lead Time :
| Quantity(Kilograms) | 1 - 10000 | >10000 |
| Est. Time(days) | 5 | To be negotiated |
Company information
Hebei Mojin Biotechnology Co., Ltd, Our company is a professional in 4'-Methylacetophenone,Levamisole hydrochloride ,N-Methylformamide and other chemical reagents research and development production enterprises. Our business covers more than 30 countries, most of the big customers come from Europe, America and other countries in the world, we can guarantee the quality and price. In recent decades, with the efforts of all employees, we have established many cooperative companies in shandong, henan, guangdong and other places. Our corporate purpose is based on the market, enhance the strength, take the road of scientific and environmental sustainable development, relying on the country. Technology r & d center, increase the investment in r & d, based on the domestic market, expand the international market, manufacturing quality products, sincere service to the society, into a modern, ecological, scientific and technological enterprise world.
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