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Organosilicon Compounds & Silanes

tert-Butyldimethylsilane, 95%

Available on request

tert-Butyldimethylsilane, 95% (CAS 29681-57-0) supplier Zemixal: C6H16Si, COA and SDS with every lot, worldwide shipping.

Pack sizes
tert-Butyldimethylsilane, 95% chemical structure
CAS number29681-57-0
FormulaC6H16Si
Molar mass116.28 g/mol
Physical formSolid
HS code29039990
Purity95%
InChIKeyQCIWZIYBBNEPKB-UHFFFAOYSA-N
IUPAC nametert-butyl(dimethyl)silane

About tert-Butyldimethylsilane, 95%

Zemixal supplies tert-Butyldimethylsilane, 95% within its pharma Intermediates & Building Blocks portfolio. Identity at a glance (95%): CAS 29681-57-0, formula C6H16Si and molar mass 116.28 g/mol. Expect solid.

Use cases we see most often

  • Organic synthesis
  • API synthesis

Storage and safety notes

Physical constants on file: boiling point 81-83 °C. Hazard communication follows GHS (Danger: H225, H315, H319 and H335). Our SDS lists exposure controls and first-aid measures.

Standard pack sizes are 5 g, 25 g, 100 g and 1 kg, and custom quantities are quoted on request. Every shipment includes a batch certificate of analysis and a 16-section SDS. Send an enquiry through the quote panel and you get a formal offer with Incoterms and delivery time.

Typical uses

  • Organic synthesis
  • API synthesis

Applications

Pharmaceutical Manufacturing and QCResearch Labs and Universities

Specifications and identifiers

Specifications of tert-Butyldimethylsilane, 95%
Product nametert-Butyldimethylsilane, 95%
Catalogue numberZX-010201
CAS number29681-57-0
IUPAC nametert-butyl(dimethyl)silane
Molecular formulaC6H16Si
Molar mass116.28 g/mol
Exact mass116.1021
Purity / assay95%
Physical formSolid
AppearanceSolid
Boiling point81-83 °C
H-bond donors / acceptors0 / 0
Topological polar surface area0 Ų
HS code29039990
InChIKeyQCIWZIYBBNEPKB-UHFFFAOYSA-N
SMILESCC(C)(C)[SiH](C)C
PubChem CID5072427
SynonymsSilane, (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

Lot values are stated on the batch certificate of analysis. Ask for a typical COA with your quotation.

Safety and GHS hazards

GHS02 Flammable
Flammable
GHS07 Irritant or harmful
Irritant or harmful

Signal word Danger

  • 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 summarised from public GHS notifications. It can vary with grade and concentration, so always follow the SDS supplied with your lot.

Pack sizes

Pack sizes of tert-Butyldimethylsilane, 95%
5 gQuoted on request
25 gQuoted on request
100 gQuoted on request
1 kgQuoted on request

Need a different size? Bulk drums and custom packing are quoted on request through the quote form on this page.

Questions about tert-Butyldimethylsilane, 95%

Which CAS number identifies tert-Butyldimethylsilane, 95%?
tert-Butyldimethylsilane, 95% is registered under CAS 29681-57-0. You may also see it listed as Silane, (1,1-dimethylethyl)dimethyl-, t-butyidimethylsilane, tBuMe2Si. Our catalogue number for this item is ZX-010201.
What are the formula and molar mass of tert-Butyldimethylsilane, 95%?
For tert-Butyldimethylsilane, 95%, its formula is C6H16Si and its molar mass is 116.28 g/mol. The systematic (IUPAC) name is tert-butyl(dimethyl)silane. InChIKey QCIWZIYBBNEPKB-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for tert-Butyldimethylsilane, 95%?
This listing is 95% purity. Standard packs are 5 g, 25 g, 100 g, 1 kg. Larger quantities and custom packing can be quoted on request.
Which documents come with tert-Butyldimethylsilane, 95%?
Each lot ships with a batch certificate of analysis and a 16-section GHS safety data sheet. A typical COA or specification sheet can be shared with the quotation before you order.
Can Zemixal ship tert-Butyldimethylsilane, 95% to my country?
Yes. Because tert-Butyldimethylsilane, 95% is classed as hazardous, it travels in UN-approved packaging as dangerous goods under IATA or IMDG rules, with the export paperwork your broker needs.

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