Carbohydrazide

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Carbohydrazide
CAS No.: 497-18-7 EINECS: 207-837-2
Molecular Formula: CH6N4O Molecular Weight: 90.08
Structural Formula:

Property: Carbohydrazide is a white crystal line powder or pellets. The active content of Carbohydrazide is 98.0-100.9%.
Specification:
Item Index
Appearance White crystal line powder or pellets
Active Content (%) 98.0-100.9%
PH (12% Solution, @ 25 ℃) 8.45±1.25
Free Hydrazine 250 ppm max.
Chloride (Cl) 10 ppm max
Sulfate (SO4) 20 ppm max
Silica (SiO2) 10 ppm max
Copper (Cu) 1 ppm max
Iron (Fe) 4 ppm max
Sodium (Na) 4 ppm max
Lead (Pb) 4 ppm max
Moisture 0.2% max

Usage: Carbohydrazide can be used as an oxygen scavenger to prevent corrosion especially in boiler feed system, a rocket propellant components, color images and the quality of soap stabilizers, antioxidants rubber, boiler water deoxidants and metal passivation agents, Carbohydrazide also used as an intermediate for orgnic synthesis.
Package and Storage: Carbohydrazide is packed in 25kg or 50kg in woven bag or in fibre drum. Store in a cool, dry, well-ventilated area away from incompatible substances. Keep container closed when not in use.
Keywords:Carbohydrazide; 1,3-Diaminourea; Carbonic Dihydrazide; CHZ Oxygen Scavenger