Products - Details 645 AMMONIUM CHLORIDE, REAGENT (ACS) Description: ITEM#:645 NH4Cl CAS#:12125-02-9 F.W.:53.49 NFPA#:1-0-0 Specific Gravity: 0.000 DOT:NR Descriptions: SKU Size Price Quantity Add to Cart 12501 500 G $32.30 12502 2.5 KG $77.70