.png)
XYLENE CYANOL FF EXTRA PURE
Xylene cyanol is often used as a tracking dye during agarose or polyacrylamide gel electrophoresis. C.I.No.42135
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC0803 | EXTRA PURE | 2650-17-1 | C25H27N2NaO6S2 | 538.61 | 3204.1979 | 60 Months |
Packings
| 10 g,25 g |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | Reddish brown crystals |
| Odour | Odorless |
| pH value | 3.8 |
| Melting point/ Freezing point [°C] | 295 °C |
| Solubility in water [% weight] | Soluble in water |
Specifications
| Appearance | Dark green crystalline powder with metallic luster |
| Absorption maxima in water | 613 - 616 nm |
| Loss on drying (at 110°C) | Max. 6.0% |
| Specific absorptivity 1%/1cm (at λmax) | 1000 - 1500 |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS07 |
| Signal Word | Warning |
| UN No. | |
| IMCO Class No. | |
| Packing Group | |
| Hazardous Statement | H315-H319-H335 |
| Precaution Statement | P261-P305 + P351 + P338 |
| Risk Statement | |
| Safety Statement | |
Revision Date : 17-Jun-2015
Certificate of Analysis (COA's)
To download COA please enter the batch number below