Tris(tert-butoxy)silanol

Synonym: TBS, Tri-t-butoxysilanol, Tris-t-butoxysilanol, Tri-tert-butoxysilanol
CAS Number 18166-43-3 | MDL Number MFCD00271024

Tris(tert-butoxy)silanol Chemical Structure

Product CodeSI6433
CAS Number18166-43-3
Assay (purity)99.5%
Purity methodby GC
Metal purity99.9%+-Si
Molecular weight264.43
Formsolid
Appearancewhite crystals or powder
Sensitivitymoisture
Melting point62-64C
NMRconforms to structure
Molecular formulaC12H28O4Si
Linear formula((CH3)3CO)3SiOH
Download Specification SI6433
Buy Tris(tert-butoxy)silanol

Ereztech manufactures and sells this product in small and bulk volumes. Glass ampules, bottles or metal ampules or bubblers are available for packaging. For additional analytical information or details about purchasing Tris(tert-butoxy)silanol contact us at sales@ereztech.com

Safety information

Signal wordWARNING
Pictograms
Hazard statementsH315, H319, H335
Precautionary statementsP261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, P501
UNNOT REGULATED
In TSCA registryNo (sold for research and development usage only)
Download SDS

Certificates of analysis (CoA)

If you don’t see the needed lot of Tris(tert-butoxy)silanol below please contact customer support at sales@ereztech.com

External identifiers for TBS

Pubchem CID316157
SMILES[Si](OC(C)(C)C)(OC(C)(C)C)(OC(C)(C)C)O
IUPAC Namehydroxy-tris[(2-methylpropan-2-yl)oxy]silane
InchI IdentifierInChI=1S/C12H28O4Si/c1-10(2,3)14-17(13,15-11(4,5)6)16-12(7,8)9/h13H,1-9H3
InchI KeyHLDBBQREZCVBMA-UHFFFAOYSA-N

With Tris(tert-butoxy)silanol other customers often ask:

Ereztech synthesizes and sells additional SI-compounds.

To purchase Tris(tert-butoxy)silanol contact us at sales@ereztech.com