ChemNet > CAS > 6471-49-4 Pigment Red 23
6471-49-4 Pigment Red 23
| product Name |
Pigment Red 23 |
| Synonyms |
C.I. 12355; C.I. Pigment Red 23; C.I. Pigment Red 157; C.I. Pigment Red No. 23(4-methylphenyl)(5-nitro-2-piperidin-1-ylphenyl)methanone; (4E)-4-[(2-methoxy-5-nitrophenyl)hydrazono]-N-(3-nitrophenyl)-3-oxo-3,4-dihydronaphthalene-2-carboxamide |
| Molecular Formula |
C24H17N5O7 |
| Molecular Weight |
487.4211 |
| InChI |
InChI=1/C24H17N5O7/c1-36-21-10-9-17(29(34)35)13-20(21)26-27-22-18-8-3-2-5-14(18)11-19(23(22)30)24(31)25-15-6-4-7-16(12-15)28(32)33/h2-13,26H,1H3,(H,25,31)/b27-22+ |
| CAS Registry Number |
6471-49-4 |
| EINECS |
229-313-2 |
| Molecular Structure |
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| Density |
1.47g/cm3 |
| Melting point |
330-340℃ |
| Refractive index |
1.693 |
| Water solubility |
<0.1 g/100 mL at 22℃ |
| Hazard Symbols |
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| Risk Codes |
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| Safety Description |
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