Triphenylphosphine Oxide / CAS No.: 791-28-6
|Name of product||Triphenylphosphine oxide||Batch No.||170107|
Safety Statements:S61(Avoid release to the environment. Refer to special instructions/safety data sheets.)
Packing Group:I; II; III
Risk Statements:R22(Harmful if swallowed)
R52/53(Harmful to aquatic organisms, may cause long-term adverse effects in the aquatic environment)
HANDLING and STORAGE
Minimize dust generation and accumulation. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use with adequate ventilation. Wash clothing before reuse.
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.
Appearance: White to off-white crystal
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.
|Appearance||white crystalline powder||White crystalline powder|
|Loss on drying||≤1%||0.3%|