N N-Dimethyl-4-Nitrosoaniline CAS Number 138-89-6 Molecular Weight 150.18 Chemical Formula C8H10N2O Chemical Container Material Clear Glass Chemical Container Type Bottle Chemical Grade Reagent Chemical Container Size 500 g Chemical Family Type Analytical Reagents Shelf Life 24 mo Shipping Restrictions UN1369 P-Nitrosodimethylaniline 4.2 PG II