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High quality Triphenylphosphine oxide/TPO(C18H15OP) CAS 791-28-6 Ph3P=O


CAS NO.:791-28-6
Molecular formual: C18H15OP
Molecular weight: 278.28 

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Technical conditions:
Appearance:  white crystalline powder 
Content: 99.5%Min
Melting point: 154-158°C
Usage:Triphenylphosphine oxide (TPPO) is a coordinating solvent used to activate crystallization
of chemical compounds. It has been used in flame retardant applications, as an epoxy cure
catalyst, and more recently, to produce nanostructures.
Packing: Wrapped with kraft paper bag 25KG or 25kgs fiber drum


Triphenylphosphine oxide Typical Properties

 

Item

Unit

Index

Purity

%

≥99

Melting point

≥152

Moisture

%

≤0.5

Fe

ppm

≤0.5


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