Trimethyltin hydroxide

Synonym: Trimethylstannanol, Hydroxytrimethyltin, Stannane hydroxytrimethyl, Trimethylhydroxytin
CAS Number 56-24-6 | MDL Number MFCD00013929 | EC Number 677-697-9

Trimethyltin hydroxide Chemical Structure

Product CodeSN6246
CAS Number56-24-6
Assay (purity)98%+
Purity methodby elemental analysis
Molecular weight180.80
Appearancewhite powder
Melting point118-119C
Elemental analysis%C=19.5-20.3; %H=5.5-5.7
Molecular formulaC3H10SnO
Linear formula(CH3)3SnOH

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 Trimethyltin hydroxide contact us at

Safety information

Signal wordDANGER
Hazard statementsH300, H310, H330, H400, H410
Precautionary statementsP260, P262, P264, P270, P271, P273, P280, P284, P301+P310, P302+P350, P304+P340, P310, P320, P321, P322, P330, P361, P363, P391, P403+P233, P405, P501
Transport descriptionORGANOTIN COMPOUNDS, SOLID, N.O.S. (Trimethyltin hydroxide)
Hazardous class6.1
Packing groupIII
In TSCA registryNo (sold for research and development usage only)

Certificates of analysis (CoA)

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External identifiers for Trimethylstannanol

Pubchem CID6328620
IUPAC Nametrimethyltin; hydroxide
InchI IdentifierInChI=1S/3CH3.H2O.Sn/h3*1H3;1H2;/p-1

Ereztech synthesizes and sells additional SN-compounds.

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