Musk ketone 2, 6-Dimethyl-3, 5-dinitro-4-t-butylacetophenone( 81-14-1) CAS. 81-14-1 Description White to light yellow crystal powde Molecular Formula C14H18N2O5 Molecular Weight 294.31 Melting point 135-139 Solubility Insoluble (