6448-95-9 Pigment Red 22 Pigment Red 22

Synonyms：12315; C.I. Pigment Red 22; Pigment red 22; Pigment Red 22; C.I. Pigment Red 22 (12315); (4Z)-4-[2-(2-methyl-5-nitrophenyl)hydrazinylidene]-3-oxo-N-phenyl-3,4-dihydronaphthalene-2-carboxamide; 3-hydroxy-4-(2-methyl-5-nitro-phenyl)azo-N-phenyl-naphthalene-2-carboxamide
CAS Number：6448-95-9
EINECS：229-245-3
Molecular Formula：C₂₄H₁₈N₄O₄
Molecular Weight：426.4241
InChI：InChI=1/C24H18N4O4/c1-15-11-12-18(28(31)32)14-21(15)26-27-22-19-10-6-5-7-16(19)13-20(23(22)29)24(30)25-17-8-3-2-4-9-17/h2-14,29H,1H3,(H,25,30)
Molecular Structure：
Density：1.34g/cm³
Boiling point：622.6°C at 760 mmHg
Refractive index：1.674
Flash point：330.3°C
Vapour Pressur：4.28E-16mmHg at 25°C
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