Chemical name: Thiophosphoric-tris-(р-isocyanato-phenyl ester) TPTI
Molecular Formula : C21H12O6N3SP
Structure:

CAS No: 4151-51-3

Appearance: pale yellow crystal like solid
-NCO content: 97.0%
Uses: it will solidified meeting water or air, usually in form of solvent, used in shoes, especially in freezing agent for pale colored or white shoes.