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Diethylsilane, 96+%
CAS: 542-91-6 | C4H10Si | 86.209 g/mol
Supplier: Thermo Scientific Chemicals L1646806
Description
Diethylsilane is used as a precursor to prepare (3-allylsulfanyl-propyl)-diethyl-silane by using (Ph3P)3RhCl as reagent. It is also used in the chemical vapor deposition of SiO2 for microelectronics.
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.
ApplicationsDiethylsilane is used as a precursor to prepare (3-allylsulfanyl-propyl)-diethyl-silane by using (Ph3P)3RhCl as reagent. It is also used in the chemical vapor deposition of SiO2 for microelectronics.
Solubility
Miscible with terahydrofuran, diethyl ether, 1,4-dioxane and benzene.
Notes
Moisture sensitive. Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Incompatible with strong oxidizing agents, bases, oxygen and water.
Specifications
| 56°C | |
| -132°C | |
| 5 g | |
| MFCD00039877 | |
| 1730902 | |
| 14,3128 | |
| Miscible with terahydrofuran,diethyl ether,1,4-dioxane and benzene. | |
| CC[Si]CC | |
| 86.209 | |
| 88.23 | |
| Mild | |
| Moisture sensitive |
| Diethylsilane | |
| 542-91-6 | |
| C4H10Si | |
| UN1993 | |
| −20°C (−4°F) | |
| diethylsilane, silane, diethyl, unii-t6ea843e4k, c2h5 2sih2, 3-silapentane, silane, diethyl-,, diethylsilylene radical, diethylsilane, high purity min | |
| KZZFGAYUBYCTNX-UHFFFAOYSA-N | |
| diethylsilicon | |
| 6327565 | |
| ≥98% | |
| 1.392 | |
| 0.684 |
Chemical Identifiers
| 542-91-6 | |
| 86.209 | |
| KZZFGAYUBYCTNX-UHFFFAOYSA-N | |
| 6327565 | |
| CC[Si]CC |
| C4H10Si | |
| MFCD00039877 | |
| diethylsilane, silane, diethyl, unii-t6ea843e4k, c2h5 2sih2, 3-silapentane, silane, diethyl-,, diethylsilylene radical, diethylsilane, high purity min | |
| diethylsilicon |
Safety and Handling
GHS H Statement
H225-H315-H319-H335
Highly flammable liquid and vapor.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P210-P233-P235-P240-P241-P242-P243-P261-P264b-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P312-P332+P313-P363-P370+P378q-P501c
H225-H315-H319-H335
DOTInformation : Transport Hazard Class: 3; Packing Group: II; Proper Shipping Name: FLAMMABLE LIQUIDS, N.O.S.
EINECSNumber : 208-834-9
TSCA : Yes
Recommended Storage : Ambient temperatures; Store under Nitrogen
RUO – Research Use Only