Pyridinium,1-(2'-hydroxy[1,1':3',1''-terphenyl]-5'-yl)-2,4,6-triphenyl-, inner salt (10081-39-7)

Identification
Name:	Pyridinium,1-(2'-hydroxy[1,1':3',1''-terphenyl]-5'-yl)-2,4,6-triphenyl-, inner salt
Synonyms:	1-(2'-Hydroxy-m-terphenyl-5'-yl)-2,4,6-triphenylpyridiniumhydroxide, inner salt (7CI); Pyridinium,1-(3,5-diphenyl-4-hydroxyphenyl)-2,4,6-triphenyl-, hydroxide, inner salt (8CI);1-(2'-Hydroxy[1,1':3',1''-terphenyl]-5'-yl)-2,4,6-triphenylpyridinium hydroxideinner salt; 2,6-Diphenyl-4-(2,4,6-triphenyl-1-pyridinio)phenolate; 2,6-Diphenyl-4-(2,4,6-triphenyl-1-pyridinio)phenoxide;2,6-Diphenyl-4-(2,4,6-triphenylpyridinium-1-yl)phenolate;2,6-Diphenyl-4-(2',4',6'-triphenyl-1-pyridinium)phenolate;4-(2,4,6-Triphenylpyridinio)-2,6-diphenylphenoxide;4-(2,4,6-Triphenylpyridinium-1-yl)-2,6-diphenylphenolate; Betaine 30;Dimroth-Reichardt betaine dye; ET 30; Reichardt's ET(30) betaine dye;Reichardt's betain; Reichardt's dye; Reichard's ET 30 dye
CAS:	10081-39-7
Molecular Formula:	C41H29 N O
Molecular Weight:	551.68
InChI:	InChI=1/C41H29NO/c43-41-37(31-18-8-2-9-19-31)28-36(29-38(41)32-20-10-3-11-21-32)42-39(33-22-12-4-13-23-33)26-35(30-16-6-1-7-17-30)27-40(42)34-24-14-5-15-25-34/h1-29H
Molecular Structure:
Properties
Melting Point:	271-275 °C(lit.)
Flash Point:	°C
Boiling Point:	°Cat760mmHg
Density:	g/cm³
Stability:	Stable. Incompatible with acids and strong oxidizing agents.
Appearance:	black-violet glittering crystals
Flash Point:	°C
Safety Data