Carbonic dihydrazide Carbohydrazide, oxygen scavenger CAS#497-18-7
Carbohydrazide is an oxygen scavenger to prevent corrosion especially in boiler feed system. It is also an intermediate for organic synthesis.
Synoyms
1,3-Diaminourea;
Carbonic dihydrazide
Typical Value
Appearance: white crystalline powder.
Purity: 100.0 ± 2.0%
Melting point: 150 - 158℃
pH value @25℃ (in 12% solution): 7.20 - 9.70
Loss on drying: ≤ 0.5%
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