Rhoduline Violet

Chemical Name 3-Amino-7-N, N- Dimethylamino - 2-methyl-5-Phenyl phenazinium chloride
C.A.S. NO 16508-73-9
C.I.No. 50215
Chemical Formula C21H21N4Cl
Molecular Weight 364.86 gm /mole
Specifications :
Appearance Browm / greenish brown powder
Dye Content (Spectrophotometric) > 75%
Solubility 0.1% (in water) Clear red Solution
Absorption maximum (in water)λmax 545-550 nm
Absorptivity (A1% / 1cm in water at λmax) > 750
Loss on drying (1100C) < 5%

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