, 9 Bis(4-Nitrophenyl) sulfide, CAS Number 1223-31-0, Molecular Weight F.276.O.27, Chemical Formula C12H8N2O4S, Chemical Container Material Clear Glass, Chemical Container Type Bottle, Chemical Grade Reagent, Chemical Container Size 25 g, Chemical Family Type Analytical Reagents, Shelf Life 24 mo, Shipping Restrictions UN3335, Aviation Regulated Solid, N.