METHYLENE BLUE 82 % FOR MICROSCOPY
| Product Code | B-01720 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | FOR MICROSCOPY | CAS No | 61-73-4 |
| Molecular Formula | C16H18CIN3SxH2O | Molecular Weight | 319.86 |
| H.S.Code | 3204.90000 | Shelf Life | 60 Months |
| Purity | 82 % |
Physical Properties
| Physical state at 20 °C | Solid | Colour | Dark green |
|---|---|---|---|
| Melting point/ Freezing point [°C] | 190 °C | Solubility in water [% weight] | Soluble in water |
| Vapour density | 13 | Odour | Odorless |
Packaging
Specification
| Appearance | A dark green colored powder |
| Dye content | About 82% |
| Absorption maxima in 50% ethanol | 660 – 665 nm |
| Specific absorptivity A1%/1 cm (lmax; 0.003 g/L; ethanol) | 2250-2750 |
| Loss on dryig (at 110°C; 1 hr) | 10 – 15% |
Safety Information and Hazard Symbols
Symbol: GHS05 , GHS07, GHS08, GHS09
Signal Word: Warning
Hazardous Statement: H302