Triphenyl phosphite

Purity: reagent grade, 95%

Synonym(s): Phosphorous Acid Triphenyl Ester TPP; (PhO)3P; P(OPh)3

Formula: C18H15O3P Molecular Weight: 310.28

CAS Number: 101-02-0 Beilstein Number: 1079456 MDL Number: MFCD00003032 PubChem CID: 7540

Properties

Shelf life: 1460 days

Solubility: Insoluble in water, soluble in most organic solvents.

Sensitivity: Air & Moisture Sensitive

Boiling point: 360°C

Melting point: 22-24°C

InChl: InChI=1S/C18H15O3P/c1-4-10-16(11-5-1)19-22(20-17-12-6-2-7-13-17)21-18-14-8-3-9-15-18/h1-15H

Safety Information

Pictograms: GHS09; GHS07

Signal Word: Warning

Hazard Statements: H315; H319; H400; H410

Precautionary Statements: P305+P351+P338; P273; P280; P302+P352; P321; P501; P264; P362+P364; P391; P264+P265; P337+P317; P332+P317

WGK: 2

Storage: Room temperature; Argon charged; Desiccated

Personal Protective Equipment: