Introduction：Basic information about 1,2-BIS(TRICHLOROSILYL)ETHANE CAS 2504-64-5, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
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 | n20/D 1.475(lit.) |
| 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 |
| InChI | 1S/C2H4Cl6Si2/c3-9(4,5)1-2-10(6,7)8/h1-2H2 |
| InChIKey | WDVUXWDZTPZIIE-UHFFFAOYSA-N |
| SMILES | Cl[Si](Cl)(Cl)CC[Si](Cl)(Cl)Cl |
| 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 | TSCA listed |
| HazardClass | 8 |
| PackingGroup | II |
| HS Code | 29319090 |
| Storage Class | 8A - Combustible corrosive hazardous materials |
| Hazard Classifications | Eye Dam. 1
Skin Corr. 1B |
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-->Octyltrichlorosilane-->2-CHLOROETHYLTRICHLOROSILANE-->Trichlorovinylsilane-->Trichlorosilane-->Silicon-->Acetylene-->CHLOROETHANE-->1,2-Dichloroethane |
| Preparation Products | Dichloromethane |
