| 1,2-BIS(TRICHLOROSILYL)ETHANE Basic information |
| Product Name: | 1,2-BIS(TRICHLOROSILYL)ETHANE |
| Synonyms: | 1,4-Disilabutane,1,1,1,4,4,4-hexachloro-;Silane, 1,2-ethanediylbis*trichloro-;Silane, 1,2-ethanediylbis[trichloro-;Trichloro[2-(trichlorosilyl)ethyl]silane;1,2-BIS(TRICHLOROSILYL)ETHANE;1,1,1,4,4,4-HEXACHLORODISILETHYLENE;1,2-ethanediylbis[trichloro-Silane;1,2-Bis(tichlorosilyl)ethane |
| CAS: | 2504-64-5 |
| MF: | C2H4Cl6Si2 |
| MW: | 296.94 |
| EINECS: | 219-710-9 |
| Product Categories: | Industrial/Fine Chemicals;Si (Classes of Silicon Compounds);Si-Cl Compounds;Trichlorosilanes |
| Mol File: | 2504-64-5.mol |
| 1,2-BIS(TRICHLOROSILYL)ETHANE Chemical Properties |
| Melting point | 27-29 °C(lit.) |
| Boiling point | 202 °C(lit.) |
| density | 1.483 g/mL at 25 °C(lit.) |
| refractive index | n |
| Fp | 149 °F |
| storage temp. | 2-8°C |
| form | powder to lump to clear liquid |
| color | White or Colorless to Light yellow |
| Specific Gravity | 1.483 |
| Hydrolytic Sensitivity | 8: reacts rapidly with moisture, water, protic solvents |
| BRN | 1753707 |
| CAS DataBase Reference | 2504-64-5(CAS DataBase Reference) |
| EPA Substance Registry System | Silane, 1,2-ethanediylbis[trichloro- (2504-64-5) |
| Safety Information |
| Hazard Codes | C |
| Risk Statements | 14-35 |
| Safety Statements | 26-36/37/39-43-45 |
| RIDADR | UN 3261 8/PG 1 |
| WGK Germany | 3 |
| F | 10-21 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | II |
| HS Code | 29319090 |
| MSDS Information |
| Provider | Language |
|---|---|
| SigmaAldrich | English |
| 1,2-BIS(TRICHLOROSILYL)ETHANE Usage And Synthesis |
| Chemical Properties | Colorless crystal |
| Uses | Intermediate for silicones. |
| General Description | 1,2-Bis(trichlorosilyl)ethane is an alkylchlorosilane that couples with surface atoms present on the metal surfaces. It is mainly utilized as a protective coating and a coupling agent that enhances the absorption of the self-assembled monolayer (SAM) on the surface of the metal. It chemically modifies the substrate material and acts as an anti-corrosive layer. |
| Hazard | Corrosive when exposed to moisture. |
| 1,2-BIS(TRICHLOROSILYL)ETHANE Preparation Products And Raw materials |
| Raw materials | HEXYLTRICHLOROSILANE-->N-OCTYLTRICHLOROSILANE-->2-CHLOROETHYLTRICHLOROSILANE-->Trichlorovinylsilane-->Trichlorosilane-->Silicon-->Acetylene-->CHLOROETHANE-->1,2-Dichloroethane |
| Preparation Products | Dichloromethane |
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