tert-Butyldimethylsilane, 95%

Name: tert-Butyldimethylsilane, 95%
Brand: Vaqora Chemicals
SKU: VQ-011143

About tert-Butyldimethylsilane, 95%

tert-Butyldimethylsilane is an organosilicon compound carrying the CAS registry number 29681-57-0 at a purity of 95%. The compound has the formula C6H16Si, corresponding to a molecular weight of 116.28 g/mol. It is also known as Silane, (1,1-dimethylethyl)dimethyl- or t-butyidimethylsilane.

It is supplied as a solid. Reported physical data include a boiling point of 81-83 °C. Keep the container tightly sealed and store it in a cool, dry area. Under GHS it is labelled “Danger”, so handle it with suitable PPE and consult the SDS.

Typical applications include organic synthesis and API synthesis. It is used across pharmaceutical manufacturing and academic and industrial research.

Available in 5 g, 25 g, 100 g and 1 kg packs, tert-Butyldimethylsilane is dispatched with a Certificate of Analysis (COA) to destinations worldwide.

Typical applications

Organic synthesis
API synthesis

Industries

Specifications & identifiers

Chemical identifiers
Product name	tert-Butyldimethylsilane, 95%
Catalogue No.	VQ-011143
CAS Number	29681-57-0
IUPAC name	tert-butyl(dimethyl)silane
Molecular formula	C₆H₁₆Si
Molecular weight	116.28 g/mol
Exact mass	116.1021
Purity / assay	95%
HSN code	29039990
InChIKey	QCIWZIYBBNEPKB-UHFFFAOYSA-N
SMILES	CC(C)(C)[SiH](C)C
PubChem CID	5072427

Physical properties
Physical form	Solid
Appearance	Solid
Boiling point	81-83 °C
H-bond donors / acceptors	0 / 0
TPSA	0 Å²
Synonyms	Silane, (1,1-dimethylethyl)dimethyl-, t-butyidimethylsilane, tBuMe2Si, tBuMe2SiH, t-butyl dimethylsilane, t-butyl-dimethylsilane, t-butyldimethyl silane, tert butyl-dimethylsilane, (tert-butyl)dimethylsilane, (tert-butyl)-dimethylsilane

Safety & hazard information (GHS)

Flammable

Harmful / irritant

Signal word: Danger

Hazard statements

H225Highly flammable liquid and vapor
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation

Precautionary statements: P210, P233, P240, P241, P242, P243, P261, P264, P264 + P265, P271, P280, P302 + P352, P303 + P361 + P353, P304 + P340, P305 + P351 + P338, P319, P321, P332 + P317, P337 + P317, P362 + P364, P370 + P378, P403 + P233, P403 + P235, P405

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 tert-Butyldimethylsilane, 95%?

The CAS Registry Number of tert-Butyldimethylsilane, 95% is 29681-57-0. It is also known as Silane, (1,1-dimethylethyl)dimethyl-, t-butyidimethylsilane, tBuMe2Si.

What is the molecular formula and molecular weight of tert-Butyldimethylsilane, 95%?

tert-Butyldimethylsilane, 95% has the molecular formula C6H16Si and a molecular weight of 116.28 g/mol. Its IUPAC name is tert-butyl(dimethyl)silane.

Which grade and pack sizes of tert-Butyldimethylsilane, 95% can I order?

We supply tert-Butyldimethylsilane, 95% in (95%) grade, in 5 g, 25 g, 100 g, 1 kg packs. Larger bulk quantities and custom packing are quoted on request.

Do you provide a COA and SDS with tert-Butyldimethylsilane, 95%?

Yes. Every lot of tert-Butyldimethylsilane, 95% 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 tert-Butyldimethylsilane, 95% be shipped internationally?

Yes. tert-Butyldimethylsilane, 95% 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.