Product Information
Name:Nigrosin water soluble
Synonyms:
- disodium (6E)-4-amino-3-[(1E)-2-(4-nitrophenyl)diazen-1-yl]-5-oxo-6-(2-phenylhydrazin-1-ylidene)naphthalene-2,7-disulfonate
Brand:Alfa Aesar By Thermo Fisher Scientific
Description:It is employed as a common biological stain for tissues and cells. Used to make inks and shoe-polish and for dyeing leather, wood, textiles, and plastics. The crude mixture of nigrosine hydrochlorides (Phenol Black L) is used to dye phenolic resins. Bases are used to make printing colors and to dye
Notice:Our products are intended for lab use only. For any other use, please contact us.
Chemical properties
Molecular weight:616.49
Formula:C22H14N6Na2O9S2
Color/Form:Crystals or powder or crystalline powder, Black
InChI key:HKBVRFLHNUEVRO-HMDKGIQMSA-L
Technical inquiry about: Nigrosin water soluble
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