AmmoniumBromide intro: molecularformula: NH4Br molecularweight:97.94 CASnumber:12124-97-9 H.S.CODE:2827.5900 Usage:AmmoniumBromideisusedinthepreparationofphotographicemulsionsanddevelopers,inpharmaceuticalpreparations,asawoodpreservative,forwatertreatmentandasaflameretardantadditive. Specifications: Medicalgrade Photograde Content 99%min 99.5%min Lossondrying 0.5%max 0.3%max Chloride 0.5%max 0.2%max Sulphate 0.02%max Bromate 30ppm 30ppmmax Heavymetal 10ppmmax / As / / Mercury 3ppmmax / Microelement / 0.5ppmmax Iodide 50ppmmax PH 5.5-8.5 5.5-8.5 Properties:ThisProductiswhitecubiccrystal,Specificgravity2.429andmeltingpoint542℃(decomposed).Itisfreeofsmellandtastessalty.Itabsorbswaterandalcohol.Storeinadry,cool,wellventilatedstorehouse.Avoidinhalation,ingestionandcontactwitheyesandskin. Packing:PPwovenbagof25kgneteachinnerlinedwithPEbag.