Carbol Fuchsin Powder For Microscopy
For demonstrating acid fast bacteria , component of Ziehl-Neelsen stain
Parafuchsin + phenol
Product Code. |
00679 |
Grade |
For Microscopy |
Purity |
CAS No. |
4197-24-4 | |
Molecular Formula |
Molecular Weight |
0.00 | |
H.S.Code |
3822.00190 |
Shelf Life |
60 Months |
Physical Properties
| Physical state at 20 °C |
Solid |
Colour |
Black powder |
Odour |
Odorless |
| Vapour pressure [20°C] |
0.2 mm Hg at 2°C |
Vapour density |
3.24 |
Density [g/cm3] |
1.1 |
| Solubility in water [% weight] |
Very soluble |
Packaging
Specification
| Appearance | Dark green to brown powder |
| Absorption maxima (50% ethanol) | 545 - 555 nm |
| Absorptivity (A 1%/1cm; at lmax; in 50% ethanol) | Min 160 |
Safety Information and Hazard Symbols
Symbol: GHS05, GHS07, GHS08
Signal Word: Danger
UN No.: 2923
IMCO Class No.: 8,6.1
Packing Group: II
Hazardous Statement: H302-H314-H332-H341-H350-H373
Precaution Statement: P201-P280-P305 + P351 + P338-P310