Product Description

ProductTriethyl Phosphite
CAS122-52-1
FormulaC6H15O3P
Synonym(C2H5O)3P, Triethoxyphosphine, O,O,O-Triethyl phosphite, PHOSPHOROUS ACID TRIETHYL ESTER, Ethyl phosphite, (EtO)3P, triethyl, Triethyl phosphite, fosforyntrojetylowy, Phosphorous acid, triethyl ester, Triethylphosphit, Phosphorus ether, UN 2323

Typical Product Specifications

Molecular weight166.16
EINECS204-552-5
InChI1S/C6H15O3P/c1-4-7-10(8-5-2)9-6-3/h4-6H2,1-3H3
Storage TemperatureFlammables area
Refractive Index1.413
Melting Point-112°C
Boiling Point65 °C
SensitiveAir & Moisture Sensitive
BRN Number956578
Flash Point130 °F
Water solubilityslightly soluble
Density0.969 g/mL at 25 °C
NotesTriethyl Phosphite uses and applications include: Synthesis; plasticizer; stabilizers; lube and grease additives; reagent for Wittig-Horner reactions; organonickel catalyst intermediate; pharmaceuticals intermediate, reagent Suggested storage of Triethyl Phosphite: Moisture-sensitive; air-sensitive; store in tightly closed containers in a cool, dry area
ClassSpecialty Chemicals
FunctionCatalyst, Stabilizer, Additive
IndustryPharmaceutical
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