sodium hydrogen sulfide NAHS 70% 30ppm

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sodium hydrogen sulfide NAHS 70% 30ppm
Posting date : Jan 05, 2013
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GOLD SUPPLIER - Sodium Hydrosulphide 70% min - NaHS contact skype: blxdoris Product Name: Sodium Hydrosulphide flakes Molecular Formula: NAHS Molecular Weight: 56.06 CAS No.: 16721-80-5 Property: Colorless needle-like crystal,easy to be deliquesced,it will decomposed and release hydrogen disulfide at its melting point,soluble in water and alcohols,its water solution is strongly alkaline,it will generate hydrogen disulfide when reacting with acids.The industrial good is solution,orange or yellow,bitter taste. Specification: Item Flakes NaHS ≥%70 Na2S ≤%2.0 Fe ≤0.003 Na2CO3 ≤%0.6 Watter insoluble ≤%0.005 Na2SO3 ≤%0.5

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