Description

Product：

Yellow crystals. Slightly bitter. Soluble in hot water and dilute acid, slightly soluble in water and organic solvents (such as ethanol, ether).

 

Specification：

ItemResults
Assay99.39%
AppearanceYellow crystal
Water0.3%
Melting point200℃
ConclusionThe results conforms as Enterprise Standards

 

Application：

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