| Product Name | Vat Yellow 4 |
| CAS No. | 128-66-5 |
| Synonyms | C.I. 59100; C.I. Vat Yellow 4; C.I. Vat Yellow; dibenzo[c,pqr]tetraphene-7,14-dione |
| InChI | InChI=1/C24H12O2/c25-23-17-7-3-1-5-13(17)15-9-11-20-22-16(10-12-19(23)21(15)22)14-6-2-4-8-18(14)24(20)26/h1-12H |
| Molecular Formula | C24H12O2 |
| Molecular Weight | 332.3509 |
| Density | 1.418g/cm3 |
| Boiling point | 606.7°C at 760 mmHg |
| Flash point | 219.9°C |
| Refractive index | 1.792 |
128-66-5 vat yellow 4
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