Yellow crystals. Slightly bitter. Soluble in hot water and dilute acid, slightly soluble in water and organic solvents (such as ethanol, ether).
|Conclusion||The results conforms as Enterprise Standards|
Used as an important intermediate for the preparation of azo heterocyclic dyes
Storage and transportation characteristics:
Storage room ventilation and low temperature drying; Storage separately from sulphuric acid and nitric acid
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