Carbohydrazide

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China H&Z® Carbohydrazide Factory

Carbohydrazide/Carbonyl Dihydrazine CAS:497-18-7

Carbohydrazide Chemical Properties

MF:CH6N4O

MW:90.08

Melting point:150-153°C(lit.)

Boiling point:167.26°C (rough estimate)

Density:1.02

Refractive index:1.4164 (estimate)

Storage temp:0-6°C

Water Solubility:Soluble in water.

Carbonyl Dihydrazine/Carbohydrazide Specification:

Test Item	Technical specification
Appearance	White crystalline powder
Active content	98%-100%
PH(25% in water)	7.2-9.7
Color, APHA(12% water solution)	10 max
Melting point	152-157℃
Moisture	0.2% max
Water insoluble	0.05% max
Residue on ignition	0.05% max
Free hydrazine	500 PPM max
Chloride	5PPM max
Sulphate	5PPM max
Calcium	10PPM max
Iron	10PPM max
Silica	10PPM max
Copper	1PPM max
Sodium	10PPM max
Ash	5PPM max
Heavy metal	10PPM max

 

Application of CAS:497-18-7 Carbonyl Dihydrazine/Carbohydrazide：

Carbohydrazide is used on water treatment as  an oxygen scavenger to prevent corrosion especially in boiler feed system.

 

Carbohydrazide is a derivative of hydrazine, with a strong reduction,can be used as intermediates in the manufacture of energetic materials, it may also be used for explosives and rocket propellant components. Its used as boiler water oxygen scavenger, oxygen is used as boiler water in the world today is the most advanced materials, low toxicity, high melting point, deoxidation efficiency far greater than the material currently used, is the ideal product safety and environmental protection. In addition.Carbohydrazide can also be used as the chemical fiber industry for elastic fiber cross-linking agent. As chemical raw materials and chemical intermediates, widely used in medicine, herbicides, plant growth regulators, dyes and other industries.