• CarbohydrazideCarbohydrazide


China H&Z® Carbohydrazide is white columnar crystal,Carbohydrazide is widely used in the production of drugs, herbicides, plant growth regulators, dyes, etc.

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Product Description

We H&Z® take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our management ideal for Best quality China Carbohydrazide CAS 497-18-7, We look ahead to providing you with our solutions in the close to long term, and you'll discover our quotation is extremely reasonable as well as quality of our solutions is quite great! Best quality China Carbohydrazide, 497-18-7, Our company abides by the management idea of "keep innovation, pursue excellence". On the basis of assuring the advantages of existing solutions, we continuously strengthen and extend product development. Our company insists on innovation to promote the sustainable development of enterprise, and make us become the domestic high-quality suppliers.

China H&Z® Carbohydrazide Factory

Carbohydrazide/Carbonyl Dihydrazine CAS:497-18-7

Carbohydrazide Chemical Properties



Melting point:150-153°C(lit.)

Boiling point:167.26°C (rough estimate)


Refractive index:1.4164 (estimate)

Storage temp:0-6°C

Water Solubility:Soluble in water.

Carbonyl Dihydrazine/Carbohydrazide Specification:

Test Item

Technical specification


White crystalline powder

Active content


PH(25% in water)


Color, APHA(12% water solution)

10 max

Melting point



0.2% max

Water insoluble

0.05% max

Residue on ignition

0.05% max

Free hydrazine

500 PPM max


5PPM max


5PPM max


10PPM max


10PPM max


10PPM max


1PPM max


10PPM max


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.

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