1,9-Dimethyl-Methylene Blue zinc chloride double salt
Dye content, 80%
- Product Code: 121149
| Molecular Weight: | 416.05 g./mol | Molecular Formula: | C₁₈H₂₂ClN₃S₀₅ZnCl₂ |
|---|---|---|---|
| EC Number: | MDL Number: | MFCD19686959 | |
| Melting Point: | 250 °C (dec.)(lit.) | Boiling Point: | |
| Density: | Storage Condition: | room temperature |
Used as a biological stain in microscopy to enhance the visibility of cellular components. It is particularly effective in staining nucleic acids, making it valuable in histology and cytology for studying cell structures. Also employed in photodynamic therapy due to its ability to generate reactive oxygen species when exposed to light, targeting and destroying cancer cells. Additionally, it serves as a redox indicator in biochemical assays, helping to monitor oxidation-reduction reactions in research and diagnostic applications.
| Test | Specification |
|---|---|
| Appearance | Grey to Dark Purple to Black Powder |
| Extinction Coefficient(Wavelength 646-652 nm) | ≥ 35000 |
| Extinction Coefficient(Wavelength 594-600 nm) | ≥ 25000 |
| Extinction Coefficient(Wavelength 285-291 nm) | ≥ 18000 |
| Extinction Coefficient(Wavelength 243-249 nm) | ≥ 10000 |
| Extinction Coefficient | C=0.003g/l; Water |
| Carbon (C) | ≥ 40.5% |
| Nitrogen (N) | ≥ 7.9% |
| Water (by Karl Fischer) | ≤ 20% |
| ICP | Confirmed |
| Infrared spectrum | Conforms to Structure |
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 0.100 | 10-20 days | £51.79 |
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Used as a biological stain in microscopy to enhance the visibility of cellular components. It is particularly effective in staining nucleic acids, making it valuable in histology and cytology for studying cell structures. Also employed in photodynamic therapy due to its ability to generate reactive oxygen species when exposed to light, targeting and destroying cancer cells. Additionally, it serves as a redox indicator in biochemical assays, helping to monitor oxidation-reduction reactions in research and diagnostic applications.
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