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| Classification | Dyes and pigments >> Dyes >> Reduced dye |
|---|---|
| Name | Vat Yellow 4 |
| Synonyms | Indanthren Golden Yellow; Indanthren Golden Yellow Gk; Indanthren Printing Yellow |
| Molecular Structure |  |
| Molecular Formula | C24H12O2 |
| Molecular Weight | 332.36 |
| CAS Registry Number | 128-66-5 |
| EINECS | 204-903-2 |
| SMILES | C1=CC6=C4C3=C1C2=CC=CC=C2C(C3=CC=C4C5=CC=CC=C5C6=O)=O |
| InChI | 1S/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 |
| InChIKey | ZTWQZJLUUZHJGS-UHFFFAOYSA-N |
| Density | 1.418g/cm3 (Cal.) |
|---|---|
| Boiling point | 606.701°C at 760 mmHg (Cal.) |
| Flash point | 219.936°C (Cal.) |
| Safety Description | Gloves, safety glasses, adequate ventilation. |
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