Description
C.I.No. 26150 It is used for staining of neutral triglycerides and lipids on frozen sections and some lipoproteins on paraffin sections.
Sudan Black; Fat Black HB; Solvent Black 3
| CAS | 4197-25-5 |
| Molecular Formula | C29H24N6 |
| Molecular Weight | 456.55 |
| Shelf Life | 60 Months |
| Physical Properties | |||
| Physical State at 20 °C | Solid | Colour | Black powder |
| Odour | Odorless | Melting Point/ Freezing Point [°C] | 120 – 124 °C |
| Solubility in Water [% weight] | Insoluble in water | ||
| Specifications | |||
| Appearance | Black powder | Dye Content | Min 60% |
| Absorption Maxima in 95% Ethanol | 596 – 605 nm | Loss On Drying (50°C; 0.05 Mm Hg) | Max 5% |
| Suitability (For Microscopy) | Passes test | ||
| Dangerous Goods Information | |||
| UN Number | – | DG Class | – |















