Auramin For Microscopy
C.I. No. 41000 - Use as a fluorescent stain.Forms highly fluorescent complex with horse liver dehydrogenase
Auramine O, Basic Yellow 2
Product Code. |
00313 |
Grade |
|
Purity |
CAS No. |
2465-27-2 | |
Molecular Formula |
C17H22N3Cl |
Molecular Weight |
303.83 |
H.S.Code |
3204.13210 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
Yellow powder |
pH value |
6.5 |
| Melting point/ Freezing point [°C] |
> 250 °C |
Solubility in water [% weight] |
10 g/l at 20 °C |
Packaging
Specification
| Appearance | Yellow coloured powder |
| Absorption maxima | 429 - 433 nm |
| Absorptivity (A 1%/1cm; at lmax; pH 6.0; on dried substances) | Min 900 |
| Loss on drying (at 105°C) | Max 10% |
| Suitability (for microscopy) | Passes test |
Safety Information and Hazard Symbols
Symbol: GHS06, GHS08
Signal Word: Danger
UN No.: 2811
IMCO Class No.: 6.1
Packing Group: III
Hazardous Statement: H302-H311-H351
Precaution Statement: P280-P312