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LEISHMAN`S STAINING SOLUTION For Microscopy
| Article No. | Grade | Purity | CAS No. | Molecular Formula | Molecular Weight | H.S. Code | Shelf Life |
|---|---|---|---|---|---|---|---|
| SC4073 | For Microscopy | NA | 3204.1975 | 60 Months |
Packings
| 250 ml,2500 ml,2500 ml |
Physical Properties
| Physical state at 20 °C | Liquid |
| Colour | Deep blue liquid |
| Odour | Alcoholic odour |
| Melting point/ Freezing point [°C] | -98°C |
| Flammability (solid, gas) | Flammable |
| Flash point [°C] | 11°C |
| Boiling point [°C] | 65 °C |
| Vapour pressure [20°C] | 128 hPa@20 °C |
| Density [g/cm3] | 0.8 |
| Solubility in water [% weight] | Soluble in all proportions |
| Explosion limits - upper [%] | 44% |
| Explosion limits -lower [%] | 5.50% |
Specifications
| Appearance | Blue coloured solution |
| Absorption maxima (diluted 1: 250 in methanol) λ1 | 640 – 645 nm |
| Absorption maxima (diluted 1: 250 in methanol) λ2 | 522 – 525 nm |
| UV absorbance (at lmax1; diluted 1:250 in methanol) | 0.800 – 1.000 |
| UV absorbance (at lmax2; diluted 1:250 in methanol) | 0.420 – 0.700 |
| Suitability (for microscopy) | Passes test |
Safety Information and Hazard Symbols
|
|
|---|---|
| Symbol | GHS02, GHS06, GHS08 |
| Signal Word | Danger |
| UN No. | 1230 |
| IMCO Class No. | 3,6.1 |
| Packing Group | II |
| Hazardous Statement | H225-H301 + H311 + H331-H370 |
| Precaution Statement | P210-P240-P280-P302 + P352-P304 + P340- P308 + P310-P403 + P233 |
| Risk Statement | |
| Safety Statement | |
Revision Date : 02-Apr-2021
Certificate of Analysis (COA's)
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