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Organosilicon Compounds & Silanes

tert-Butyldimethylsilanol

Available on request

Order tert-Butyldimethylsilanol (CAS 18173-64-3) online at Zemixal: C6H16OSi, COA and SDS with every lot, worldwide shipping.

Pack sizes
tert-Butyldimethylsilanol chemical structure
CAS number18173-64-3
FormulaC6H16OSi
Molar mass132.28 g/mol
InChIKeyFGWRMMTYIZKYMA-UHFFFAOYSA-N
IUPAC nametert-butyl-hydroxy-dimethylsilane

About tert-Butyldimethylsilanol

Researchers and plant chemists source tert-Butyldimethylsilanol from Zemixal for routine and specialised work. Identity at a glance: CAS 18173-64-3, formula C6H16OSi and molar mass 132.28 g/mol.

Where it is used

  • Organic synthesis
  • API synthesis

Safe handling

It carries the GHS signal word Warning (H226, H315, H319 and H335), so wear gloves and eye protection and work with good ventilation.

Order it in 100 mg, 250 mg, 1 g and 5 g packs or ask for a bulk quotation. 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-Butyldimethylsilanol
Product nametert-Butyldimethylsilanol
Catalogue numberZX-034522
CAS number18173-64-3
IUPAC nametert-butyl-hydroxy-dimethylsilane
Molecular formulaC6H16OSi
Molar mass132.28 g/mol
Exact mass132.097
H-bond donors / acceptors1 / 1
Topological polar surface area20.2 Ų
InChIKeyFGWRMMTYIZKYMA-UHFFFAOYSA-N
SMILESCC(C)(C)[Si](C)(C)O
PubChem CID554527
Synonymst-Butyldimethylsilanol, Silanol, 1-(1,1-dimethylethyl)-1,1-dimethyl-, t-Butyl dimethyl silanol, dimethyl tert-butyl silanol, Silanol, tert-butyldimethyl-, Silanol, (1,1-dimethylethyl)dimethyl-, tert-butyl-hydroxy-dimethyl-silane, Tert-Butyldimethylsilalbutyldimethylsilal, 1-(1,1-Dimethylethyl)-1,1-dimethylsilanol

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 Warning

  • H226Flammable 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-Butyldimethylsilanol
100 mgQuoted on request
250 mgQuoted on request
1 gQuoted on request
5 gQuoted 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-Butyldimethylsilanol

Which CAS number identifies tert-Butyldimethylsilanol?
tert-Butyldimethylsilanol is registered under CAS 18173-64-3. You may also see it listed as t-Butyldimethylsilanol, Silanol, 1-(1,1-dimethylethyl)-1,1-dimethyl-, t-Butyl dimethyl silanol. Our catalogue number for this item is ZX-034522.
What are the formula and molar mass of tert-Butyldimethylsilanol?
For tert-Butyldimethylsilanol, its formula is C6H16OSi and its molar mass is 132.28 g/mol. The systematic (IUPAC) name is tert-butyl-hydroxy-dimethylsilane. InChIKey FGWRMMTYIZKYMA-UHFFFAOYSA-N lets you match it in any structure database.
What grade and pack sizes are available for tert-Butyldimethylsilanol?
The grade and assay are confirmed on the quotation and the batch COA. Standard packs are 100 mg, 250 mg, 1 g, 5 g. Larger quantities and custom packing can be quoted on request.
Which documents come with tert-Butyldimethylsilanol?
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-Butyldimethylsilanol to my country?
Yes. Because tert-Butyldimethylsilanol 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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