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Trichlorosilane, 98%
CAS: 10025-78-2 | Cl3Si | 134.435 g/mol
$524.30 - $524.30
Chemical Identifiers
| CAS | 10025-78-2 |
|---|---|
| Molecular Formula | Cl3Si |
| Molecular Weight (g/mol) | 134.435 |
| MDL Number | MFCD00011518 |
| InChI Key | PPDADIYYMSXQJK-UHFFFAOYSA-N |
| Synonym | trichlorosilane, silane, trichloro, silicochloroform, trichloorsilaan, trichlorosilyl, trichloromonosilane, silane a-19, trichlorsilan german, trichloorsilaan dutch, triclorosilano italian |
| PubChem CID | 140487 |
| IUPAC Name | trichlorosilicon |
| SMILES | [Si](Cl)(Cl)Cl |
Description
Trichlorosilane is used to prepare silicon for semiconductors. It is an active ingredient used in the preparation of polysilicons and silicone resins. It acts as coupling agents and silane adhesion promoter. It is a precursor to prepare organosilicon compounds through hydrosilylation reactions. Further, it is involved in the preparation of octadecyltrichlorosilane, perfluoroctyltrichlorosilane, and perfluordecyltrichlorosilane.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemical Identifiers
| 10025-78-2 | |
| 134.435 | |
| PPDADIYYMSXQJK-UHFFFAOYSA-N | |
| 140487 | |
| [Si](Cl)(Cl)Cl |
| Cl3Si | |
| MFCD00011518 | |
| trichlorosilane, silane, trichloro, silicochloroform, trichloorsilaan, trichlorosilyl, trichloromonosilane, silane a-19, trichlorsilan german, trichloorsilaan dutch, triclorosilano italian | |
| trichlorosilicon |
Specifications
| 31°C to 32°C | |
| 10025-78-2 | |
| Liquid | |
| Cl3Si | |
| UN1295 | |
| 14,9646 | |
| Soluble in benzene,ether,heptane,chloroform and carbon tetrachloride. | |
| [Si](Cl)(Cl)Cl | |
| 134.435 | |
| 135.45 | |
| 1.402 | |
| 1.342 |
| -127°C | |
| Colorless | |
| 500 g | |
| MFCD00011518 | |
| -28°C (7°F) | |
| trichlorosilane, silane, trichloro, silicochloroform, trichloorsilaan, trichlorosilyl, trichloromonosilane, silane a-19, trichlorsilan german, trichloorsilaan dutch, triclorosilano italian | |
| PPDADIYYMSXQJK-UHFFFAOYSA-N | |
| trichlorosilicon | |
| 140487 | |
| 98% | |
| Air and moisture sensitive | |
| Trichlorosilane |
Safety and Handling
GHS H Statement
H224-H250-H314-H302-H332;
Extremely flammable liquid and vapour.
Catches fire spontaneously if exposed to air.
Causes severe skin burns and eye damage.
Harmful if swallowed.
Harmful if inhaled.
P210-P222-P233-P235-P240-P241-P242-P243-P260-P264b-P270-P271-P280-P302+P334-P304+P340-P305+P351+P338-P310-P330-P331-P363-P370+P378q-P501c
H224-H250-H302-H314-H331-H335
DOTInformation : Transport Hazard Class: 4.3; Packing Group: I; Proper Shipping Name: TRICHLOROSILANE
EINECSNumber : 233-042-5
RTECSNumber : VV5950000
TSCA : Yes
Recommended Storage : 2° to 8°C
RUO – Research Use Only