1,3 DIBROMO 5,5 DIMETHYL HYDANTOIN     SPECIFICATIONS OF 1,3 DIBROMO 5,5 DIMETHYL HYDANTOIN  Cas No 77-48-5  Molecular Weight 285.93  Molecular Formula C5H6Br2N2O2  Assay ( Iodometric ) 98.0% Min  Bromine Content 55.0% Min  Chlorine Content 0.5% Max  Loss on Drying ( 1h / 60 ° C / 1 mm Hg ) 1.0% Max  Solubility Insoluble in water  Melting Point > 180 ° C decomposes  Appearance Cream powder with a faint  Odour Character Odour of Bromine  Packing 25/50 Kgs Double liner Polyethylene bag in fiberdrum or corrugated box.   Back

2,2 AZO BIS ISO BUTYRO NITRILE     SPECIFICATIONS OF 2,2 AZO BIS ISO BUTYRO NITRILE  Chemical Name 2,2' Azo Bis Iso Butyro Nitrile [ AIBN ]  Cas No 78-67-1  Structural Formula C8H12N4  Molecular Weight 164  Assay Min 98.5 % (determined by uv spectro photometer at 345 nm.)  Physical Form Crystalline White Powder  Odour Odourless  Moisture Content 0.2% Max.  Solubility Insoluble in water and soluble in Benzene, Acrylonitrile, MEK & Dichloromethane  Melting Point 100 ° C - 103 ° C [ With decomposition ] ( By Capillary Tube Method )  Gas Composition Nitrogen  Gas per Gram 125 cc at S.T.P  PH [ 4% Aqu. Solution ] 7.0 0.5  Volatile Matter 0.05% Max  Iron Content 10 ppm Max  Insoluble Residue In Acetone 0.05 % Max  Packing 5/10/20/25/50 kg in Polythene liner in corrugated box.   Back