Ethyl diphenylphosphinite

Synonym: Diphenylethoxyphosphine, Diphenylphosphinous acid ethyl ester, Ethoxydiphenylphosphine
CAS Number 719-80-2 | MDL Number MFCD00009087 | EC Number 211-951-8

Ethyl diphenylphosphinite Chemical Structure

Product CodeP9802
CAS Number719-80-2
Assay (purity)98.5%
Purity methodby GC
Molecular weight230.24
Appearancecolorless liquid
Sensitivityair, moisture
NMRconforms to structure
Molecular formulaC14H15PO
Linear formula(C6H5)2POC2H5

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 Ethyl diphenylphosphinite contact us at

Safety information

Signal wordWARNING
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
In TSCA registryNo (sold for research and development usage only)
Flash point113C

Certificates of analysis (CoA)

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External identifiers for Diphenylethoxyphosphine

Pubchem CID69754
IUPAC Nameethoxy(diphenyl)phosphane
InchI IdentifierInChI=1S/C14H15OP/c1-2-15-16(13-9-5-3-6-10-13)14-11-7-4-8-12-14/h3-12H,2H2,1H3

Ereztech synthesizes and sells additional P-compounds.

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