Triphenyl phosphite

C₁₈H₁₅O₃PCAS 101-02-0310.29 g/mol

Open in Covalent MOL file

Properties

Molecular formula: C₁₈H₁₅O₃P
Molar mass: 310.29 g/mol
Exact mass: 310.0759 Da
Density: 1.1842 g/mL (at 20 °C)
Melting point: 25 °C
Boiling point: 360 °C
Flash point: 218.3 °C (open cup)
Water solubility: < 100 mg/L (20 °C)
logP: 5.45Crippen estimate
Polar surface area: 27.7 Å²
H-bond donors / acceptors: 0 / 3
Rotatable bonds: 6

Hazards

Warning

H315 Causes skin irritationSkin corrosion/irritation
H319 Causes serious eye irritationSerious eye damage/eye irritation
H400 Very toxic to aquatic lifeHazardous to the aquatic environment, acute hazard
H410 Very toxic to aquatic life with long lasting effectsHazardous to the aquatic environment, long-term hazard

Harmonised EU classification (CLP Annex VI), via PubChem.

Precautionary statements

P264, P264+P265, P273, P280, P302+P352, P305+P351+P338, P321, P332+P317, P337+P317, P362+P364, P391, P501

Identifiers

CAS number

101-02-0

SMILES

c1ccc(OP(Oc2ccccc2)Oc2ccccc2)cc1

InChIKey

HVLLSGMXQDNUAL-UHFFFAOYSA-N

InChI

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

Weigh it out

Type any one amount. The others follow from the molar mass and density.

Names and synonyms

30 names · show all

Phosphorous acid, triphenyl ester
Phenyl phosphite ((C6H5O)3P)
Phosclere T 36
TPP
Triphenoxyphosphine
Mellite 310
Advance TPP
JP 360
TP 1 (plasticizer)
TP 1
TPP (plasticizer)
Weston TPP
Sumilizer TTP-R
Sumilizer TPP-R
Tris(phenoxy)phosphine
ADK Stab TPP
TPP-R
Mark TPP
Doverphos 10
Irgafos TPP
Irgastab CH 55
NSC 43789
NSC 62219
Plastistab 2334
TP-I
Antioxidant TPPi
Antioxidant TPP
JP 30
Tppi
T 0510

Work with Triphenyl phosphite

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Boiling point under vacuumAt any pressure, from its normal boiling point Isotope patternExact mass and the mass spectrum pattern

Similar compounds

Diphenyl ether101-84-850 % similar 1,4-Diphenoxybenzene3061-36-747 % similar Anisole100-66-343 % similar 1,2-Diphenoxyethane104-66-543 % similar Phenyl borate1095-03-043 % similar Biphenyl-diphenyl ether mixture8004-13-543 % similar 4-Chlorophenyl phenyl ether7005-72-342 % similar Tri(p-nonylphenyl) phosphite3050-88-241 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue. All similar compounds

Elsewhere

PubChem CAS Common Chemistry NIST WebBook Wikipedia