|
Molecular formula : MW : CAS :
nature : NaHS 2H2O colorless crystalline needle. Yi deliquescence. Melting point out around the liberation of hydrogen sulfide. Both soluble in water and alcohol. Was strongly alkaline aqueous solution. Case acid produced by the reaction of hydrogen sulfide. Industrial products were generally yellow or orange solution. Bitterpungent. The industrial dye intermediates for the synthesis of organic sulfur dyes, and the preparation of the auxiliaries, tanning industry for skin tanning and hair removal, chemical fertilizer industry for activated carbon desulfurizer off the monomer sulfur mining industry for large copper ore, used in the production of man-made fibers Sulfite staining, is a manufacturer and ammonium sulfide pesticide Ethanethiol semi-finished materials, but also for wastewater treatment. By caustic soda solution of sodium sulfide or hydrogen sulfide gas absorption derived.
Notice:Each item can have many explanations from different angels. If you want grasp the item comprehensively,please see below "more details data". |