Carbohydrazide
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Carbohydrazide
structure -
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CAS No:
497-18-7
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Formula:
CH6N4O
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Chemical Name:
Carbohydrazide
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Synonyms:
Carbonic dihydrazide;Carbohydrazide;Carbazide;Carbonic acid,dihydrazide;Hydrazine,carbonylbis-;Hydrazinecarboxylic acid,hydrazide;Hydrazinecarboxamide,N-amino-;Urea,N,N′-diamino-;Carbodihydrazide;Carbonohydrazide;NSC 1934;1,3-Diaminourea
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CAS No:
Description
white powder
DryPowder; Liquid
Carbonyl dihydrazine is a carbohydrazide obtained by formal condensation between hydrazinecarboxylic acid and hydrazine. It is a carbohydrazide and a one-carbon compound. It derives from a hydrazine and a carbazic acid.
Characteristics
93.2
-1.6
White Crystalline Powder
1.3±0.1 g/cm3
154 °C
1.537
soluble in water.
0-6°C
Peritoneal-mouse LD50: 167 mg/kg; intravenous-mouse LD50: 120 mg/kg
Thermal decomposition of toxic nitrogen oxide gas
Safety Information
Ⅲ
9
UN3077
3
5-22-51/53-36/37/38-20/21/22-43-38
61-36/37/39-36/37
FF2625000
Xi,N,Xn
The warehouse is ventilated, low temperature and dry; stored and transported separately from strong acid and strong oxidant
Explosive when heated; react with nitrous acid to form explosive diazide
Stable, but may explode if heated. Incompatible with strong acids, strong oxidizing agents.
P273-P280
H302-H315-H317-H411
|Warning|H302 (54.58%): Harmful if swallowed [Warning Acute toxicity, oral]|P261, P264, P270, P271, P272, P273, P280, P301+P312, P302+P352, P304+P340, P305+P351+P338, P312, P321, P330, P332+P313, P333+P313, P337+P313, P362, P363, P391, P403+P233, P405, and P501|Aggregated GHS information provided by 547 companies from 14 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Carbohydrazide Use and Manufacturing
Carbonyl hydrazide is a derivative of hydrazine with strong reducibility. It can be used as an intermediate for the manufacture of energetic materials, and it can also be used directly as a component of rocket explosives and propellants. It is used as the deoxidizer for boiler water in the world. It is the most advanced material used for deoxidizing boiler water in the world. It has low toxicity, high melting point, and deoxidation efficiency much greater than the materials currently used. It is an ideal product for safety and environmental protection. In addition, carbazide can also be used as a cross-linking agent for elastic fibers in the chemical fiber industry. As a chemical raw material and chemical intermediate, it is widely used in medicine, herbicides, plant growth regulators, dyes and other industries.
Corrosion inhibitors and anti-scaling agents
Fuels and related products
500,000 - 1,000,000 lb
All other basic organic chemical manufacturing|Carbonic dihydrazide: ACTIVE
Computed Properties
Molecular Weight:90.09
XLogP3:-1.6
Hydrogen Bond Donor Count:4
Hydrogen Bond Acceptor Count:3
Exact Mass:90.05416083
Monoisotopic Mass:90.05416083
Topological Polar Surface Area:93.2
Heavy Atom Count:6
Complexity:45.5
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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