Procurement of Hydrazine Hydrate, min 80 Percent purity by mass as per IS 12086-1987 or latest revision under Chemical dept.

HYDRAZINE HYDRATE,PURITY BY MASS,MIN 80 # HYDRAZINE HYDRATE,PURITY (AS HYDRAZINE HYDRATE),PERCENT BY MASS,MIN 80 RELATIVE DENSITY AT 20DEGREECENTIGRADE,MIN 1.05RESIDUE ON E VAPORATION,PERC Additional Data: Detailed specification as under: HYDRAZINE HYDRATE (80%) Confirming to IS: 12086/1987 with amendment 1991 or latest revision having hydrazine contents about 51% min packed in manufacturers original sealed packing in 200 Kg in Polythene Drum (with details of manufacturer, materials, weight, cautionary note) and MSDS. as per specification given below: 1)Purity (as hydrazine hydrate) % by mass min 80. 2)Relative density 20oC/ 20o C 1.05. 3)PH of 1% solution at 20OC min 10.5 4)Boiling range 115o to 119oC 5)Colour Hagen units max 10. 6)Ash content g/100 ml max 0.003 7)Residue or evaporation % by mass max 0.01 8)Ammonia content (as NH3) max % by mass 0.3 9)Iron as Fe ppm max 5 10)Copper as Cu ppm max 5 11)Silica as SiO2 ppm max 5 12)Chloride (as Cl) ppm max 5 13) Make: Merck / Thermo Fisher / Rankem only 13) Sulphate (as SO4) ppm max 5 14) Water insoluble matter % by mass max 0.005