Introduction：Basic information about Pigment Red 170 CAS 2786-76-7, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
Pigment Red 170 Basic information
| Product Name: | Pigment Red 170 |
| Synonyms: | PIGMENT RED 170;4-[[4-(Aminocarbonyl)phenyl]azo]-N-(2-ethoxyphenyl)-3-hydroxynaphthalene-2-carboxamide;C.I. 12475;F2RK;F5RK;NAPTHOL RED F3RK;NAPTHOL RED F5RK;PR170 F3RK |
| CAS: | 2786-76-7 |
| MF: | C26H22N4O4 |
| MW: | 454.48 |
| EINECS: | 220-509-3 |
| Product Categories: | |
| Mol File: | 2786-76-7.mol |
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Pigment Red 170 Chemical Properties
| Boiling point | 663.2±55.0 °C(Predicted) |
| density | 1.395 g/cm3 |
| solubility | Aqueous Acid (Slightly) |
| form | Powder |
| pka | 11.46±0.70(Predicted) |
| color | Orange to red |
| LogP | 1.28 at 24℃ and pH7 |
| CAS DataBase Reference | 2786-76-7(CAS DataBase Reference) |
| EPA Substance Registry System | C.I. Pigment Red 170 (2786-76-7) |
Safety Information
| TSCA | TSCA listed |
| Hazardous Substances Data | 2786-76-7(Hazardous Substances Data) |
Pigment Red 170 Usage And Synthesis
| Uses | Pigment Red 170 is used in preparation method of cream-like pigment. |
| Properties and Applications | | TEST ITEMS | SPECIFICATION | | APPEARANCE | RED POWDER | | SHADE | YELLOWISH | | HEAT RESISTANCE | 280°C min | | LIGHT FASTNESS | 7-8 | | ACID RESISTANCE | 5 | | ALKALI RESISTANCE | 5 | | FASTNESS TO BLEEDING | 5 | | OIL ABSORPTION | 40-50% | | SPECIFIC SURFACE | 27 m 2 /g | | DENSITY | 1.50 g/cm 3 | | RESIDUE ON 80 MESH | 5.0% max | | WATER SOLUBLE | 1.0% max | | VOLATITE 105 °C | 1.0% max | | TINTING STRENGTH | 100-105 % | |
Pigment Red 170 Preparation Products And Raw materials
| Preparation Products | disodium 4-[(5-chloro-4-methyl-2-sulphonatophenyl)azo]-3-hydroxy-2-naphthoate |
