ChemNet > CAS > 3176-79-2 sudan red B

3176-79-2 sudan red B

product Name	sudan red B
CAS No	3176-79-2
Synonyms	Solvent Red 25; 1-({3-methyl-4-[(E)-(3-methylphenyl)diazenyl]phenyl}hydrazono)naphthalen-2(1H)-one; (1E)-1-({3-methyl-4-[(E)-(3-methylphenyl)diazenyl]phenyl}hydrazono)naphthalen-2(1H)-one
Molecular Formula	C₂₄H₂₀N₄O
Molecular Weight	380.4418
InChI	InChI=1/C24H20N4O/c1-16-6-5-8-19(14-16)25-27-22-12-11-20(15-17(22)2)26-28-24-21-9-4-3-7-18(21)10-13-23(24)29/h3-15,26H,1-2H3/b27-25+,28-24+
EINECS	221-647-7
Molecular Structure
Density	1.19g/cm³
Melting point	173-175℃
Boiling point	582.3°C at 760 mmHg
Refractive index	1.644
Flash point	306°C
Vapour Pressur	1.5E-13mmHg at 25°C

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