| Diphenyldiethoxysilane Basic information |
| Product Name: | Diphenyldiethoxysilane |
| Synonyms: | Diethoxydiphenylsilane,97%;Diethoxydiphenylsilane,98%;Diphenyldiethoxysilane,min.97%;Diphenyldiethoxysilicane;Diethoxydiphenylsilane,Diphenyldiethoxysilane;Diphenyldiethoxysilane, min. 97%;DPDES;DIPHENYLDIETHOXYSILANE |
| CAS: | 2553-19-7 |
| MF: | C16H20O2Si |
| MW: | 272.41 |
| EINECS: | 219-860-5 |
| Product Categories: | silane;Phenyl Silanes;Dialkoxysilanes;Si (Classes of Silicon Compounds);Si-O Compounds |
| Mol File: | 2553-19-7.mol |
| Diphenyldiethoxysilane Chemical Properties |
| Boiling point | 167 °C15 mm Hg(lit.) |
| density | 1.033 g/mL at 25 °C(lit.) |
| refractive index | n |
| Fp | >230 °F |
| form | liquid |
| Specific Gravity | 1.033 |
| color | Colorless to Almost colorless |
| Hydrolytic Sensitivity | 7: reacts slowly with moisture/water |
| Sensitive | Moisture Sensitive |
| BRN | 2281302 |
| InChIKey | ZZNQQQWFKKTOSD-UHFFFAOYSA-N |
| CAS DataBase Reference | 2553-19-7(CAS DataBase Reference) |
| NIST Chemistry Reference | Silane, diethoxydiphenyl-(2553-19-7) |
| EPA Substance Registry System | Silane, diethoxydiphenyl- (2553-19-7) |
| Safety Information |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| F | 10-21 |
| TSCA | Yes |
| HS Code | 29319090 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| ALFA | English |
| Diphenyldiethoxysilane Usage And Synthesis |
| Chemical Properties | Colorless or yellowish transparent liquid |
| Uses | Reagent for preparation of diphenylsilylene derivatives of diols by exchange. |
| Uses | A new diethoxydiphenylsilane based solid-phase microextraction fiber was developed to extract trace levels of polycyclic aromatic hydrocarbons in millk, {48} human urine.{49} Diethoxydiphenylsilane based coating can be used to detect explosives (2,4,5-trinitrotoulene, 2,4-dinitrotoluene, 2,4-dinitrotoluence) and explosive taggants (ethylene glycol dinitrate).{50} This alkylsilylation reagent may be used for surface modification of nanoporous rice husk silica (RHS).{51} |
| Diphenyldiethoxysilane Preparation Products And Raw materials |
| Preparation Products | TRIPHENYLETHOXYSILANE-->TETRAPHENYLSILANE-->DIPHENYLMETHYLETHOXYSILANE |
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