Phenosafranine

Additional Details

Chemical Name 3,7-Diamino-5-phenylphenazinium chloride

C.A.S. NO 81-93-6

C.I.NO. 50200

M.F. C18H15N4CI

M.W. 322.79 gm/mole

SPECIFICATION

Apperance Dark green powder

Dye content (Spectrophotometric) >80%

Solubility 0.1%(in water) Clear red solution

Absorption maximum (in water) λmax 517-523nm

Absorptivity(A1% 1cm in water, at λmax) >1000

Loss on drying (1100c) <5%.