New Fuchsin 75%
C.I.No.42520 New fuchsin is used for staining acid fast organism.
Basic Violet 2, Fuchsin N, Magenta™ III
Product Code. |
01804 |
Grade |
|
Purity |
75% |
CAS No. |
3248-91-7 |
Molecular Formula |
C22H24ClN3 |
Molecular Weight |
365.91 |
H.S.Code |
3204.90000 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
Dark green powder |
Odour |
Odorless |
| pH value |
3 - 4 |
Solubility in water [% weight] |
10 g/l at 25 °C |
Partition coefficient Log Pow octanol / water at 20°C |
1.54 |
Packaging
Specification
| Appearance | Green to dark green powder |
| Absorption maxima (50% ethanol ) | 548 - 558 nm |
| Absorptivity (A 1%/1cm; at lmax) | Min 1750 |
Safety Information and Hazard Symbols
Symbol: GHS07, GHS08
Signal Word: Warning
Hazardous Statement: H315-H319-H335-H351
Precaution Statement: P261-P281-P305 + P351 + P338