XYLENE CYANOL FF EXTRA PURE REDOX INDICATOR
| Product Code | B-02852 | BRAND | Bio-Chem |
|---|---|---|---|
| Grade | Extrapure | CAS No | 2650-17-1 |
| Molecular Formula | C25H27N2NaO6S2 | Molecular Weight | 538.61 |
| H.S.Code | 3204.19790 | Shelf Life | 60 Months |
| Purity | 95 % |
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 |
Packaging
Specification
| Appearance | Dark green crystalline powder with metallic luster |
| Absorption maxima in water | 613 – 616 nm |
| Loss on dryig (at 110°C) | Max. 6.0% |
| Specific absorptivity 1%/1cm (at lmax) | 1000 – 1500 |
Safety Information and Hazard Symbols
Symbol: GHS05 , GHS07 ,GHS08
Signal Word: Warning
Hazardous Statement: H315-H319-H335
Precaution Statement: P261-P305 + P351 + P338