Term Name:	naphthalene blue black CS
Synonyms:	acid black 41, blauschwartz NSF, C.I. 20480, trisodium 4-amino-5-hydroxy-3-[(4-nitrophenyl)diazenyl]-6-[(4-sulfonatophenyl)diazenyl]naphthalene-2,7-disulfonate
Definition:	An organic sodium salt resulting from the formal condensation of naphthalene blue black CS (acid form) with two equivalents of sodium hydroxide. Used for staining fibrin.
Ontology:	ChEBI [CHEBI:88016]  ( EBI )