Moleceular formula:C18H15P
Moleceular weight:262.30
Character:white relax powder statebe easily soluble in mellow,benzene,methenyl chlorideslightly soluble in mellowinsoluble in watervenomous.
Specs:Q/320211NBT02

Technic index:

index	index
appearance	white relax powder state
triphenyl phosphine contentwt%	99.0
triphenyl oxygen phosphine contentwt%	1.0
sulfur(S)PPM<	10
chlorine(Cl)PPM<	25
sodium(Na)PPM<	5
magnesium(Mg)PPM<	5
iron(Fe)PPM<	10
ash sharePPM<	100
dry weightlessness %<	0.5
melting point	78.5-81.5
4%carbon tetrachloride solution light transmittance %	75

Use:code name TPP.
Raw material of rhodium phosphine complexing activatorfor medication,organic synthesis,analysis,etc.as sensitizer, macromolecule polymerization,anti oxygen for color film visualization,stabilizator, analytical reagent.

Packing: 40kg/metal pail