Sodium Hydrosulphide 70% Flakes Nahs CAS No: 16721-80-5
Molecular formula: NaHS
Molecular weight: 56.06
Appearance: Yellow flakes.
Property: Yellow flake, easily being deliquescent, slight rotten egg smell, Soluble in water and alcohol, water solution with strong alkaline.
Useage: Widely used as desulphurization of fertilizer, process hides, and tanning in leather industry. In the synthesis of organic intermediate and in the preparation of auxiliary agent of sulphur dyes.
Packing:25kgs plastic woven bags & 0.9MT bag
|NaHS (%)||70.0 Min||70.8|
|Na2S (%)||0.5 Max||0.5|
|Na2SO3 (%)||1.5 Max||1.03|
|Fe (%)||0.003 Max||0.0029|
|NaCO3 (%)||1.0 Max||1.0|
|Matter insoluble in water (%)||0.005Max||0.005|