C.I. Vat Black 27 is a black dye.
MedKoo Cat#: 591459
Name: C.I. Vat Black 27
CAS#: 2379-81-9
Chemical Formula: C42H23N3O6
Exact Mass: 665.1587
Molecular Weight: 665.66
Elemental Analysis: C, 75.78; H, 3.48; N, 6.31; O, 14.42
The following data is based on the product molecular weight 665.66 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.
| Concentration / Solvent Volume / Mass | 1 mg | 5 mg | 10 mg |
|---|---|---|---|
| 1 mM | 1.15 mL | 5.76 mL | 11.51 mL |
| 5 mM | 0.23 mL | 1.15 mL | 2.3 mL |
| 10 mM | 0.12 mL | 0.58 mL | 1.15 mL |
| 50 mM | 0.02 mL | 0.12 mL | 0.23 mL |
