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Personne àcontacter Ms. carol
11B dynasty court,No.22 Liuwei Road, Tianjin, Tianjin
Property: The chemical compound with the formula NaHS. A useful reagent for the synthesis of organic and inorganic sulfur compounds. It is a colorless solid that typically smells like H2S due to hydrolysis by atmospheric moisture. In contrast with Na2S, which is insoluble in organic solvents, NaHS, being a 1:1 electrolyte, is more soluble. Alternatively, in place of NaHS, H2S can be treated with an organic amine to generate an ammonium salt. Solutions of SH- are sensitive to oxygen, converting mainly to polysulfides, indicated by the appearance of yellow. Specification ITEM INDEX FLAKE Sodium hydrosulfide(NaHS) *0%min Sodium sulfide (NaS) 3.5%max Fe content *0ppm max. Packageï&frac*4;Å¡ *5 KG woven bags with plastic inner
