Appearance: white crystal powder packing:25kg/bag 1 fcl=25mt Application: Analytics reagents used as cadmium we are push-selling it nowSODIUM SULFIDE CAS NO. 1313-82-2 Molecular formula:Na2S Molecular weight:78.04UN code:1849Characteristic: Pure product is brown red flake. Because of impurities, industrial sodium sulfide is pink, brown red or clay yellow matter. moreover, its Sg, BP, MP are ...
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