2-Chloronicotinonitrile

  post date: dec 14,2021   expiry date: jun 12,2022   detailed description: cas no. :6602-54-6   cas registry number: 6602-54-6   synonyms: ;2-chloro-3-cyanopyridine;2-chloronicotinonitrile;3-cyano-2-chloropyridine;2-chloropyridine-3-carbonitrile;2-chloro nicotino nitrile;   molecular formula: c6h3cln2   molecular weight: 138.5544   molecular structure:   hazard symbols:  xn:harmful;   risk codes: r20/21/22:;r36/37/38:;   safety description: s26:;s36/37/39:;