Tributylphosphine oxide

Synonym: Butyphos, Tri-n-butylphosphine oxide, Tris(1-butyl)phosphine oxide
CAS Number 814-29-9 | MDL Number MFCD00002082 | EC Number 212-394-3

Tributylphosphine oxide Chemical Structure

Product CodeP4299
CAS Number814-29-9
Assay (purity)98%
Purity methodby GC
Molecular weight218.32
Formsolid
Appearancewhite powder
Melting point64-69C
Boiling point150C
Molecular formulaC12H27OP
Linear formula[CH3(CH2)3]3P(O)
Download Specification P4299
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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 Tributylphosphine oxide contact us at sales@ereztech.com

Safety information

Signal wordDANGER
Pictograms
Hazard statementsH302, H312, H314, H332
Precautionary statementsP260, P261, P264, P270, P271, P280, P301+P312, P301+P330+P331, P302+P352, P303+P361+P353, P304+P312, P304+P340, P305+P351+P338, P310, P312, P321, P322, P330, P363, P405, P501
UN1759
Transport descriptionCORROSIVE SOLID, N.O.S. (TRIBUTYLPHOSPHINE OXIDE)
Hazardous class8
Packing groupII
In TSCA registryYes

Certificates of analysis (CoA)

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External identifiers for Butyphos

Pubchem CID13138
SMILES[P](=O)(CCCC)(CCCC)CCCC
IUPAC Name1-dibutylphosphorylbutane
InchI IdentifierInChI=1S/C12H27OP/c1-4-7-10-14(13,11-8-5-2)12-9-6-3/h4-12H2,1-3H3
InchI KeyMNZAKDODWSQONA-UHFFFAOYSA-N

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Ereztech synthesizes and sells additional P-compounds.

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