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METHYL VIOLET For Microscopy
C.I.No.42535 It is used for staining of the internal limiting membrane of the eye.
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC0750 | For Microscopy | 8004-87-3 | 3204.1341 | 60 Months |
Packings
| 25 g,100 g,1000 g |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | Dark green crystalline |
| Melting point/ Freezing point [°C] | 137 °C |
| Solubility in water [% weight] | Soluble in water |
Specifications
| Appearance | Green to very dark green crystals or crystalline powder |
| Absorption maxima in 50% ethanol | 579 – 589 nm |
| Absorptivity (A 1%/1cm; at λmax) | Min. 1500 |
| Absorption Ratio P-15/P+15 | 1.060 - 1.190 |
| Loss on drying (at 110°C) | Max. 10% |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS07, GHS09 |
| Signal Word | Warning |
| UN No. | 3077 |
| IMCO Class No. | 9 |
| Packing Group | III |
| Hazardous Statement | H302-H400 |
| Precaution Statement | P273 |
| Risk Statement | |
| Safety Statement | |
Revision Date : 25-Aug-2022
Certificate of Analysis (COA's)
To download COA please enter the batch number below