Triethylsilane, 98%

Name: Triethylsilane, 98%
Brand: Vaqora Chemicals
SKU: VQ-011156

About Triethylsilane, 98%

Listed under CAS 617-86-7, Triethylsilane is an organosilicon compound available from Vaqora Chemicals, specified at 98% purity. With the molecular formula C6H16Si, it has a molar mass of 116.28 g/mol. Alternative names: Triethylhydrosilane and Triethylsilicon hydride.

The material typically appears as a colourless liquid. Reported physical data include a boiling point of 107-108 °C and a density of 0.728 g/mL at 25 °C. Store it at 2–8 °C, in a tightly closed container. The GHS classification uses the signal word “Danger”, so appropriate gloves, eye protection and ventilation are recommended.

Typical applications include catalysis, polymer and resin production and reduction reactions. Typical end-use sectors are pharmaceutical manufacturing, academic and industrial research and polymers and plastics.

Available in 25 g, 100 g and 500 g packs, Triethylsilane is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Catalysis
Polymer & resin production
Reduction reactions

Industries

Specifications & identifiers

Chemical identifiers
Product name	Triethylsilane, 98%
Catalogue No.	VQ-011156
CAS Number	617-86-7
IUPAC name	triethylsilane
Molecular formula	C₆H₁₆Si
Molecular weight	116.28 g/mol
Exact mass	116.1021
Purity / assay	98%
HSN code	29319000
InChIKey	AQRLNPVMDITEJU-UHFFFAOYSA-N
SMILES	CC[SiH](CC)CC
PubChem CID	12052

Physical properties
Physical form	Liquid
Appearance	Colourless liquid
Boiling point	107-108 °C
Density	0.728 g/mL at 25 °C
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Storage	2–8 °C
Synonyms	Triethylhydrosilane, Triethylsilicon Hydride, Silane, triethyl-, triethylsilylhydride, Et3SIH, triethyl silane, Triethylsilyl hydride, triethysilane, trietylsilane, triethyl-silane, LS 1320, HSiEt3

Safety & hazard information (GHS)

Flammable

Harmful / irritant

Environmental hazard

Signal word: Danger

Hazard statements

H225Highly flammable liquid and vapor
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
H400Very toxic to aquatic life
H410Very toxic to aquatic life with long lasting effects
H412Harmful to aquatic life with long lasting effects

Precautionary statements: P210, P233, P240, P241, P242, P243, P261, P264, P264 + P265, P271, P273, P280, P302 + P352, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P370 + P378, P391, P403 + P233

Classification is indicative (aggregated GHS notifications) and may vary by grade and concentration. Always refer to the SDS supplied with your lot.

Documents

Safety Data Sheet (SDS)16-section GHS · on request Certificate of AnalysisTypical / batch COA · on request Specification sheetTDS / MOA · on request

Frequently asked questions

What is the CAS number of Triethylsilane, 98%?

The CAS Registry Number of Triethylsilane, 98% is 617-86-7. It is also known as Triethylhydrosilane, Triethylsilicon Hydride, Silane, triethyl-.

What is the molecular formula and molecular weight of Triethylsilane, 98%?

Triethylsilane, 98% has the molecular formula C6H16Si and a molecular weight of 116.28 g/mol. Its IUPAC name is triethylsilane.

Which grade and pack sizes of Triethylsilane, 98% can I order?

We supply Triethylsilane, 98% in (98%) grade, in 25 g, 100 g, 500 g packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with Triethylsilane, 98%?

Yes. Every lot of Triethylsilane, 98% is shipped with a batch-specific Certificate of Analysis, and a 16-section GHS Safety Data Sheet is provided with the quotation and the shipment.

Can Triethylsilane, 98% be shipped internationally?

Yes. Triethylsilane, 98% is classified as hazardous, so it is packed in UN-approved packaging and shipped as dangerous goods under IATA/IMDG rules. We export worldwide on EXW, FOB, CIF and DAP terms.

How should Triethylsilane, 98% be stored?

2–8 °C. Keep the container tightly closed and refer to the SDS for full handling guidance.