Carbohydrazide 99.5%min (CAS 497-18-7) It has strong reducibility and has a wide range of industrial applications. In the field of water treatment, it can be used as a deoxidizer for boiler water; In the textile industry, it can also be used as a crosslinking agent for elastic fibers, a scavenger for formaldehyde, and an antioxidant for pigments such as carotenoids. In addition, adding an appropriate amount of carbazide to soap containing phenolic fungicides can prevent discoloration and rancidity. Can replace hydrazine hydrate and oxime. Used as a deoxygenation agent for boiler water, it has low toxicity, high melting point, and excellent deoxygenation efficiency. It is a widely used and ideal product for safety and environmental protection.

Carbohydrazide CAS 497-18-7 is  a white crystalline powder, easily soluble in water, insoluble in alcohol, ether, benzene. Carbohydrazide is the chemical compound with the formula OC(N2H3)2. It is a white, water-soluble solid.It decomposes upon melting. A number of carbazides are known where one or more N-H groups are replaced by other substituents. They occur widely in the drugs, herbicides, plant growth regulators, and dyestuffs. Heating carbohydrazide may result in an explosion. Carbohydrazide is harmful if swallowed, irritating to eyes, respiratory system, and skin. Carbohydrazide is toxic to aquatic organisms

Specification

Appearance                     White crystalline power

Content                          ≥99.0%

Free hydrazine,PPM         ≤250

Melting point,℃               152-157

Loss on drying,%            ≤0.5

Water insolubility,%        ≤0.1

Application

A: Industrial grade

1) Oxygen scrubber: carbohydrazide is used to remove oxygen in boiler systems. Oxygen scrubbers prevent corrosion.

2) Precursor to polymers: carbohydrazide can be used as a curing agent for epoxide-type resins

3) Photography: carbohyrazide is used in the silver halide diffusion process as one of the toners. Carbohydrazide is used to stabilize color developers that produce images of the azo-methine and azine classes

4) Carbohydrazide has been used to develop ammunition propellants, stabilize soaps, and used a reagent in organic synthesis.

B: Pharmaceutical grade:Carbohydrazide is widely used in medicine area.

C: Agricultural grade:Carbohydrazide can also be used as Herbicides, and plant growth regulator

Packing

25kg/ fiber drum

Storage

Store in a Ventilated, and dry place at low temperature, separate from strong acid, strong oxidizer

SDS Safety Data Sheet of Carbohydrazide CAS 497-18-7

COA of of Carbohydrazide CAS 497-18-7