Phosphorus Tri–o–tolyl (Cas No: 6163-58-2)

Product description:

Chemical name: Phosphorus Tri-o-tolyl

Other name: Tri(O-tolyl)phosphine, Tri-2-Tolylphosphine, Tri-o-tolylphosphine,

Formula: C₂₁H₂₁P

Molecular weight: 304.37

Structural formula:
CAS NO.: 6163-58-2

EINECS NO.: 229-193-9

 

Specification of Phosphorus Tri–o–tolyl:

Appearance	White crystalline powder
Purity (%)	98.0 min
Melting point （℃）	123-125

 

Application:

Phosphorus Tri-o-tolyl is used in the preparation of pharmaceutical intermediate, catalyst.

As a ligand, Tri(O-tolyl)phosphine is used in the coupling reaction and for the amino reaction of ruthenium catalyzed alcohol.

Packing and storage:

25kgs fiber drum with plastic bag inner. Keep in a tightly closed container, stored in a cool, dry, ventilated area.

Shelf life:

At least 2 years when stored in sealed packing under above mentioned conditions.