C.I.Basic Red 2

CAS: 477-73-6

Ref. 3D-FB41348

Product Information

• Name: C.I.Basic Red 2
• Synonyms: 2,8-Dimethylphenosafranine, 3,7-Diamino-2,8-Dimethyl-5-Phenylphenazin-5-Ium Chloride, 3,7-Diamino-2,8-dimethyl-5-phenyl phenazinium chloride, 3,7-Diamino-2,8-dimethyl-5-phenylphenazinium chloride, 3,7-Diamino-2,8-dimethyl-5-phenylphenaziniumchlorid, Basic Pink, Basic Red 2, Brilliant Safranine BR, Brilliant Safranine G, Brilliant Safranine GR, Calcozine Red Y, Chlorure de 3,7-diamino-2,8-dimethyl-5-phenylphenazinium, Cloruro De 3,7-Diamino-2,8-Dimetil-5-Fenilfenazinio, Duasyn Basic Red TH, Gossypimine, Grams safranin solution, Hidaco Safranine, Leather Red HT, Lowacryl Red 2, Lowacryl Red 2 Conc, Mitsui Safranine T, Nippon Kagaku Safranine GK, Nippon Kagaku Safranine T, Phenazinium, 3,7-diamino-2,8-dimethyl-5-phenyl-, chloride, Phenazinium, 3,7-diamino-2,8-dimethyl-5-phenyl-, chloride (1:1), Safranin, Safranin O, Safranin Solution Acc. To Olt, Safranin T, Safranin T solution, Safranin orange, Safranine, Safranine A, Safranine B, Safranine G, Safranine GF, Safranine J, Safranine OK, Safranine OK 70:100, Safranine Superfine G, Safranine T, Safranine TH, Safranine TN, Safranine TS, Safranine Y, Safranine YN, Safranine Zh, SafranineT, Tolusafranine, o-Safranin
• CAS: 477-73-6

Description

Basic Red 2 is a thermodynamic dye that is composed of the nitrite ion, safranin, and dextran sulfate. It has been shown to adsorb onto the surface of oral pathogens in a model system. Basic Red 2 can be used for the treatment of wastewater containing nitrite ions. Basic Red 2 also has an affinity for surfactant sodium dodecylbenzene sulfonate (SDBS) and is used as a dye in electrochemical impedance spectroscopy for the detection of bowel disease.

• Brand: Biosynth

Chemical properties

• Molecular weight: 350.84 g/mol
• Formula: C₂₀H₁₉N₄Cl
• Purity: Min. 95%
• Color/Form: Powder