| Pigment Red 8 Basic information |
| Product Name: | Pigment Red 8 |
| Synonyms: | PIGMENT RED 8;C.I. 12335;Pigment Permanent Red F4R;n-(4-chlorophenyl)-3-hydroxy-4-[(2-methyl-5-nitrophenyl)azo]-2-naphthalenecarboxamide;N-(4-chlorophenyl)-3-hydroxy-4-[(2-methyl-5-nitrophenyl)azo]naphthalene-2-carboxamide;Fast Red F4R;Pigment Red F 4 R;2-Naphthalenecarboxamide, N-(4-chlorophenyl)-3-hydroxy-4-(2-methyl-5-nitrophenyl)azo- |
| CAS: | 6410-30-6 |
| MF: | C24H17ClN4O4 |
| MW: | 460.87 |
| EINECS: | 229-100-4 |
| Product Categories: | Organics;Dyes and Pigments |
| Mol File: | 6410-30-6.mol |
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| Pigment Red 8 Chemical Properties |
| Boiling point | 641.3±55.0 °C(Predicted) |
| density | 1.40±0.1 g/cm3(Predicted) |
| vapor pressure | 0Pa at 25℃ |
| pka | 11.15±0.70(Predicted) |
| Water Solubility | 40ng/L at 25℃ |
| LogP | 8.88 at 25℃ |
| CAS DataBase Reference | 6410-30-6(CAS DataBase Reference) |
| EPA Substance Registry System | 2-Naphthalenecarboxamide, N-(4-chlorophenyl)-3-hydroxy-4-[(2-methyl-5-nitrophenyl)azo]- (6410-30-6) |
| Safety Information |
| Pigment Red 8 Usage And Synthesis |
| Flammability and Explosibility | Notclassified |
| Properties and Applications | TEST ITEMSSPECIFICATIONAPPEARANCERED POWDERSHADEBLUISHHEAT RESISTANCE160 °C minLIGHT FASTNESS5~6ACID RESISTANCE5ALKALI RESISTANCE5FASTNESS TO BLEEDING4OIL ABSORPTION45-50%SPECIFIC SURFACE26 m 2 /gDENSITY1.60 g/cm 3RESIDUE ON 80 MESH5.0% maxWATER SOLUBLE1.0% maxVOLATITE 105 °C1.0% maxTINTING STRENGTH100-105 % |
| Pigment Red 8 Preparation Products And Raw materials |
