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CAS number：6535-47-3
molecular formula：C25H20N4O4
molecular weight：440.45
EINECS number：229-441-9
Toluidine Maroon;Red 13;Pigment Toluidine Maroon;Pigment -- Pigment Red 13;2-naphthalenecarboxamide, 3-hydroxy-4-[(4-methyl-2-nitrophenyl)azo]-n-(2-methyl;3-hydroxy-4-[(4-methyl-2-nitrophenyl)azo]-n-(2-methylphenyl)-2-naphthalenecarboxamid;Pigment red 13 (C.I. 12395);Toluidine moroon
Pigments; Organic Pigments; Other Raw Materials; Dyes
Pigment Red 13 is a purple-red powder with high tinting strength and hiding power. Excellent light and heat resistance, stable to general solvents.
| Boiling point | 621.6±55.0 °C(Predicted) |
| Density | 1.32 |
| Acidity coefficient(pKa) | 12.01±0.70(Predicted) |
| CAS database | 6535-47-3(CAS DataBase Reference) |
This product is purple powder. Has high tinting strength and hiding power. Excellent light and heat resistance, stable to general solvents.
● Mainly used for paint, spray paint, stationery, etc.
● For the coloring of paint, rubber, artificial leather, paint paste, stationery
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