
CAS Number6358-87-8
SynonymsSilotermo Red B; Vulcan Fast Red B; Irgaplast Red P; Benzidine Red; Pyrazolone Red; Pigment Red 38; Piper Red; Rubber Fast Red B; Symuler Fast Pyrazolone Red B; Pyrazolone Red Y
Molecular FormulaC36H28Cl2N8O6
Molecular Weight739.56400
Purity98.00%
Density1.45 g/cm3
Boiling Point819.5ºC at 760 mmHg
Melting Point173 - 178ºC
Appearancebrown powder
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 6358-87-8 |
| Catalog No. | 2A-9032800 |
| Chinese Name | 颜料红38 |
| Synonyms | Silotermo Red B; Vulcan Fast Red B; Irgaplast Red P; Benzidine Red; Pyrazolone Red; Pigment Red 38; Piper Red; Rubber Fast Red B; Symuler Fast Pyrazolone Red B; Pyrazolone Red Y |
| Molecular Formula | C36H28Cl2N8O6 |
| Molecular Weight | 739.56400 |
| Purity | 98.00 |
| Density | 1.45 g/cm3 |
| Boiling Point | 819.5ºC at 760 mmHg |
| Melting Point | 173 - 178ºC |
| Appearance | brown powder |
| SMILES | CCOC(=O)C1=NN(c2ccccc2)C(=O)C1N=Nc1ccc(-c2ccc(N=NC3C(=O)N(c4ccccc4)N=C3C(=O)OCC)c(Cl)c2)cc1Cl |
| InChI | InChI=1S/C36H28Cl2N8O6/c1-3-51-35(49)31-29(33(47)45(43-31)23-11-7-5-8-12-23)41-39-27-17-15-21(19-25(27)37)22-16-18-28(26(38)20-22)40-42-30-32(36(50)52-4-2)44-46(34(30)48)24-13-9-6-10-14-24/h5-20,29-30H,3-4H2,1-2H3 |
| InChI Key | PLYDMIIYRWUYBP-UHFFFAOYSA-N |
| Related Products in Pigments & Additives | ||
|---|---|---|
| Pigment Yellow 74 | 6358-31-2 | 2A-9032793 |
| Pigment Yellow 55 | 6358-37-8 | 2A-9032794 |
| Solvent Red 80 | 6358-53-8 | 2A-9032795 |
| Acid Red 111 | 6358-57-2 | 2A-9032796 |
| Pigment Yellow 12 | 6358-85-6 | 2A-9032799 |
| Solvent Red 45 | 21514-87-4 | 2A-9032801 |
| Acid Yellow 11 | 6359-82-6 | 2A-9032804 |
| Acid Blue 158 | 6370-08-7 | 2A-9032817 |
| Acid Red 184 | 6370-15-6 | 2A-9032818 |
| Acid Orange 3 | 6373-74-6 | 2A-9032824 |
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