Chemical Name

3-Amino-7-(diethylamino)-5-
Phenyl Phenazinium Chloride.

C.I.No.

50206

C.A.S. NO

4569-86-2

Chemical Formula

C₂₂H₂₃N₄CI

Molecular Weight

378.91 gm/mole

Dye Content (Spectrophotometre)

=>90%

Absorption Max (in water)

= 552 - 557 nm

Absorptivity (A1%/1cm. in water,)

= > 950

Loss On Drying (110° c)

= < 5%