Ammonium Bromide Ar, CAS No. : 12124-97-9

Ammonium bromide ar nh4br m.w. 97.94 minimum assay : (after drying) 99.5% maximum limits of impurities : insoluble matter 0.003% ph of solution not less than 4.8 loss on drying at 1000c 0.1% non volatile matter 0.01% bromate(bro3) 0.001% chloride(ci) 0.2% iodide(i) 0.025% sulphate(so4) 0.005% iron(fe) 0.0001% heavy metals(pb) 0.0002% cas no. 12124-97-9 un no. Nr hs code : 2827 59 90 r : 36 37 38 s : 26 -