Colour Index Database

Colour Index

  • Name   CAS No.   C.I. No.
Name: Basic blue 26
CAS: 2580-56-5
C.I. No.: C.I. 44045
Synonyms C.I. 44045; C.I. Basic Blue 26 (8CI); Basic blue 26; Basic Blue 26; victoria blue B (C.I. 44045); N-[(1E)-4-{bis[4-(dimethylamino)phenyl]methylidene}naphthalen-1(4H)-ylidene]anilinium chloride; N-[(1Z)-4-{bis[4-(dimethylamino)phenyl]methylidene}naphthalen-1(4H)-ylidene]anilinium chloride
Molecular Formula C33H32ClN3
Molecular Weight 506.0803
InChI InChI=1/C33H31N3.ClH/c1-35(2)27-18-14-24(15-19-27)33(25-16-20-28(21-17-25)36(3)4)31-22-23-32(30-13-9-8-12-29(30)31)34-26-10-6-5-7-11-26;/h5-23H,1-4H3;1H/b34-32-;
CAS Registry Number 2580-56-5
EINECS 219-943-6
Molecular Structure 2580-56-5 Victoria Blue B
Melting point 206���
Water solubility SOLUBLE IN HOT WATER
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