2,3-dichloro-1,4-naphthoquinone, CAS Number 117-80-6, Molecular Weight F.W. 227.05, Chemical Formula C10H4Cl2O2, 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 UN2810, Toxic Solid, Organic, N.O.S. (2,3-Dichloro-1,4-naphthoquinone), 6.1, Pg III