Sodium Hydrosulfide

Sodium Hydrosulfide

Sodium Hydrosulfide
H.S.CODE: 28301090
CAS NO.: 16721-80-5
Molecular formula: NaHS
Property: orange or yellow, bitter taste, easy to be deliquesced, decomposed and release hydrogen disulfide at melting point, soluble in water and alcohols, water solution present strongly alkaline,  generate hydrogen disulfide when reacting with acids.
Application: used in the copper ore beneficiation, in the sulfurous acid dyeing of manmade fibre, in the synthesis of organic intermediates, in the preparation of auxiliary agent of sulfur dyes, and in the waste water treatment; It is the raw material to produce ammonium sulphate and ethanethiol.
Packing:in 25kgs plastic woven bag.
Specification:  

Commodity of Goods Sodium Hydrosulfide
Appearance Yellow flakes
Packing In 25kgs plastic woven bag
Item Standard
Content 70% min
Sodium Sulphide 1% max
Ferrum 0.003% max


 

    



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