| Identification | |
| Name: | Direct Black 103 |
| Synonyms: | Direct Black 103 |
| CAS: | 25180-17-0 |
| Molecular Formula: | C40H27N7O13S4 |
| Molecular Weight: | 0 |
| InChI: | InChI=1/C40H27N7O13S4/c41-22-9-8-21-16-38(64(58,59)60)39(40(48)29(21)17-22)47-46-35-15-14-34(27-11-10-24(20-30(27)35)61(49,50)51)45-44-33-13-12-32(25-4-1-2-5-26(25)33)43-42-23-18-31-28(37(19-23)63(55,56)57)6-3-7-36(31)62(52,53)54/h1-20,48H,41H2,(H,49,50,51)(H,52,53,54)(H,55,56,57)(H,58,59,60) |
| Molecular Structure: |  |
| Properties | |
| Density: | 1.75g/cm3 |
| Refractive index: | 1.799 |
| Safety Data | |
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