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Synonyms: 1,3-Diaminourea; Cabazide; Carbonic Dihydrazide
CAS No.: 497-18-7; EC No.: 207-837-2
Molecular Weight: 90.08
Molecular Formula: CH6N4O
M.p.: 150-153°C
B.p.: °C (1 atm)
F.p.: °C
Structural Formula: carbohydrazide




Carbohydrazide is applied as oxygen scavenger (remover) in boiler, and preservative for refinery equipments.


Carbohydrazide Purity 98% min.
M.P.: 152°C-157°C
Solubility Miscible in water, insoluble in ethanol, dissolving endothermic
Appearance White crystal powder

Standard Packaging

25kg fiber drum on pallet

Shelf time: 12 months

Packaging photos coming soon

Risks and Safety Information

Carbohydrazide is regulated by UN or US DOT as hazmat. UN3077, Class 9, PG III.

R5, R51/53, R36/37/38, R20/21/22, R43

S61: Avoid release to the environment. Refer to special instructions / MSDS.

S36/37/39: Wear suitable protective clothing, gloves and eye/face protection.

For more information, please refer to MSDS.

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