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  7. Diethylsilane, 96+%

Diethylsilane, 96+%

Numéro de catalogue. AAL1646806
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AAL1646806 5 g
AAL1646814 25 g
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Numéro de catalogue. AAL1646806 Fournisseur Thermo Scientific Chemicals Code fournisseur L1646806
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Description

CAS: 542-91-6 | C4H10Si | 86.209 g/mol

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.

Applications
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.

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.

Identifiants chimiques

CAS 542-91-6
Molecular Formula C4H10Si
Molecular Weight (g/mol) 86.209
MDL Number MFCD00039877
InChI Key KZZFGAYUBYCTNX-UHFFFAOYSA-N
Synonym diethylsilane, silane, diethyl, unii-t6ea843e4k, c2h5 2sih2, 3-silapentane, silane, diethyl-,, diethylsilylene radical, diethylsilane, high purity min
PubChem CID 6327565
IUPAC Name diethylsilicon
SMILES CC[Si]CC

Spécifications

Boiling Point 56°C
Melting Point -132°C
Quantity 5 g
UN Number UN1993
Beilstein 1730902
Flash Point −20°C (−4°F)
Merck Index 14,3128
Solubility Information Miscible with terahydrofuran,diethyl ether,1,4-dioxane and benzene.
Formula Weight 88.23
Percent Purity ≥98%
Odor Mild
Refractive Index 1.392
Sensitivity Moisture sensitive
Density 0.684
Chemical Name or Material Diethylsilane
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Sécurité et manipulation

Hazard Category H225-H315-H319-H335
Hazard Statement GHS H Statement
H225-H315-H319-H335
Highly flammable liquid and vapor.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement 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
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