Patent blue V sodium salt (C.I. 42051:2), 25 g
Order number: 20262-76-4
Part number: AC100060482
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Patent Blue V Sodium Salt (C.I. 42051:2) is used across pharmaceutical, biochemical, and research settings as a dye with the molecular formula C27H31N2NaO7S2 and a molecular weight of 582.7. This compound belongs to the class of organic compounds containing nitrogen and sulfur atoms. It requires careful handling due to its potential toxicity and environmental impact. Additionally, it exhibits strong lightfastness and high solubility in water, making it suitable for various staining applications.
- CAS Number: 20262-76-4
- Molecular Weight: 582.7
- Molecular Formula: C27H31N2NaO7S2
- Exact Mass: 582.14703796
| Name | Value | |
|---|---|---|
| WGK | : | 1 |
| EG-Nr. | : | 243-654-4 |
| CAS No. | : | 20262-76-4 |
| Soluble in | : | Water, ethanol |
| Density (D) | : | 0,455 g/cm³ |
| Molar mass (M) | : | 582,66 g/mol |
| Colour conversion | : | green yellow - blue |
| Empirical formula | : | C27H31N2O7S2Na |
| Flash point (flp) | : | 168,6 °C |
| Absorption maximum | : | 635 – 639 nm (in H 2 O) |
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