Basic Violet 5 (Dimethyl Safranine)

Additional Details

Chemical Name 3-Amino-7-N,N-Dimethylamino-5-Phenyl Phenazinium Chloride

C.A.S. NO 2390-56-9

C.I.No. 50205

M.F. C20H19N4CI

M.W. 350.84 gm/mole

Specifications : 

Appearance Dark green/brownish green powder

Dye Content (Spectrophotometric) >80%

Solubility 0.1% (in water) Clear red solution

Absorption maximum (in water)λmax 546-551 nm

Absorptivity (A1% / 1cm in water at λmax) >900

Loss on drying (1100C) <5%.