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MARTIUS YELLOW For Microscopy
C.I.No.10315, Used as a counter stain for staining pollen tubes in the style & counterstain for alum hematoxylin
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC0745 | For Microscopy | 605-69-6 | C10H6N2O5 | 234.17 | 3204.9000 | 60 Months |
Packings
| 25 g |
Physical Properties
| Physical state at 20 °C | Solid |
| Colour | Light brown |
| Odour | Odorless |
| Melting point/ Freezing point [°C] | 130 - 133 °C |
Specifications
| Appearance | Yellow to orange gold powder |
| Infrared spectrum | Conforms to structure |
| UV-visible spectrum C = 0.01 G/L in methanol | - |
| E(370 nm +/- 3 nm) | Min 6000 |
| E(293 nm +/- 3 nm) | Min 9000 |
| E(249 nm +/- 3 nm) | Min 14000 |
| Solubility (1 mg /mL in methanol) | Clear, yellow to dark yellow solution |
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 : 10-Oct-2019
Certificate of Analysis (COA's)
To download COA please enter the batch number below