Azur A For Microscopy
C.I. No. 52005- An important nuclear staining component of polychrome methylene blue.Azure A is used for staining cell granules,microorganisms and tissues. a a component of MacNeal tetrachrome blood stain and of Romanowsky-type blood stains
Azure A chloride
Product Code. |
00321 |
Grade |
For Microscopy |
Purity |
CAS No. |
531-53-3 | |
Molecular Formula |
C14H14ClN3S |
Molecular Weight |
291.80 |
H.S.Code |
3204.90000 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
Dark green powder |
Melting point/ Freezing point [°C] |
290 °C |
| Solubility in water [% weight] |
Soluble in water |
Packaging
Specification
| Appearance | Dark green powder |
| Absorption maxima (0.003 g/L in water) | 625 - 634 nm |
| Absorptivity (A 1%/1cm; at lmax; in water) | Min 1100 |
| Loss on drying (at 110°C) | Max 8% |
Safety Information and Hazard Symbols