Item name:
Triphenylphosphine oxide pure dist.
Description:
Triphenylphosphine oxide is the organophosphorus compound , a phosphine oxide in which the substituents on phosphorus are three phenyl groups and its formula is C18H15OP.
Group:
Intermediates
CAS Number:
791-28-6
EC Number:
212-338-8
Synonyms:
TPO, Triphenylphosphinoxid, Triphenylphosphine oxide, Triphenylphosphanoxid, triphenyl-phosphineoxid, AURORA KA-1603, , Phosphine oxide, triphenyl-
Applications:
Metal processing, Textile
Ipuac Name:
diphenylphosphorylbenzene
Molecular Formula:
C18H15OP
Molecular Weight:
278.291 g/mol
Boiling Point:
360ºC
Flash Point:
180ºC
Melting Point:
154-158ºC
Density:
1.21 g/cm3
Hazard Class:
6.1
HS Code:
29310095
Risk Statements:
R22; R52/53
Hazard Declaration:
H302; H315; H319; H335
Caution Statement:
P261; P305 + P351 + P338
Signal World:
Warning