Methylene Violet 3RAX

Diethyl Safranine/ Methylene Violet 3RAX
We offer Diethylsafranine with following detail:

Properties :

Composition : Dye content, 90%
MP :285 C (dec.)(lit.)
UV absorption :max 557 nm
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) =>80%
Absorption Max (in water) = 552 - 557 nm
Absorptivity (A1%/1cm. in water, ) = > 950
Loss On Drying (110 c) = < 5%.

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