Product Description

ProductCarbohydrazide
CAS497-18-7
FormulaCH6N4O
SynonymCHZ, 1,3-diaminourea, Carbonic dihydrazide

Typical Product Specifications

Density1.1616 (-5 c)
Very Solublein water, alcohol
Chloride10 ppm Max
Sulfate20 ppm Max
Silica10 ppm Max
Hydrazine500 ppm Max
Copper1 ppm Max
AppearanceWhite crystalline powder or pellets
Active Content>= 99.0%
pH7.2 - 9.7 (12% solution)
Moisture0.2% Max
Melting Point154 c
Molecular weight90.11
Colorcolorless crystal
Chemical StructureChemical Structure
Notes

Carbohydrazide is a good oxygen scavenger for use in water treatment applications, especially for protecting boiler feed systems.  It is also commony used as a specialty chemical intermediate in organic synthesis.  

ClassSpecialty Chemicals, Chemical Intermediates, Organic Intermediates and Compounds, Water Treatment Chemicals, Industrial Chemicals
FunctionIntermediates, Chemical Intermediate
IndustryIndustrial, Water Treatment, Specialty Chemicals
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