Product name:Mordant Red 3
CAS: 130-22-3
Molecular Formula: C14H7NaO7S·H2O
Molecular Weight: 360.28
Product description:Orange or yellow brown powder. Soluble in water, slightly soluble in ethanol, insoluble in benzene and chloroform. 1% aqueous solution pH2.15.The determination of fluoride. Ph indicator, pH3.7 (yellow) to 5.2 (purple). Can bring in color compounds, with many metal ions generated for zirconium, thorium, aluminum, titanium and color reaction of beryllium and colorimetric determination. Microscopic stain, vital staining of nerve tissue, plant cell chromosome in dyeing and verification box alkali reagents.