Term Name:	Sirius red 4B
Synonyms:	C.I. 28160, C.I. Direct Red 81, C.I. Direct Red 81 disodium salt, Chlorantine fast red 5B, Direct red 81, Disodium 7-benzamido-4-hydroxy-3-((4-((4-sulphonatophenyl)azo)phenyl)azo)naphthalene-2-sulphonate, disodium 7-benzamido-4-hydroxy-3-({4-[(4-sulfonatophenyl)diazenyl]phenyl}diazenyl)naphthalene-2-sulfonate, Solaminrot 4B
Definition:	An organic sodium salt resulting from the formal condensation of Sirius red 4B (acid form) with two equivalents of sodium hydroxide. Used as the plasma stain in some trichrome staining methods.
Ontology:	ChEBI [CHEBI:88191]  ( EBI )