FUCHSIN BASIC FOR MICROSCOPY |
| Article No. | 15210 | Grade | Microscopy | |
| Synonyms | Basic fuchsin, basic violet 14, Rosaniline HCl | C.I. No. | 42510 | |
| CAS No. | 632-99-5 | Purity | — | |
| Molecular Formula | C20H20ClN3 | Molecular Weight | 337.86 | |
| H.S. Code | 3204.1343 | Shelf Life | 60 Months | |
| Physical Properties | ||||
| Physical state at 20 °C | Solid | Colour | Dark green | |
| Solubility | Soluble in water. | Odour | Odorless | |
| Specifications Parameters | ||||
| Description | Dark green coloured crystalline powder. | |||
| Dye content (By Titanometry, on dried substance) | > 88.00% | |||
| Absorption maximum (in 50% ethanol) | 549 – 552 nm | |||
| Absorption Ratio
(A λmax. – 15 nm) (A λmax. + 15 nm) |
1.16 – 1.35 | |||
| Absorptivity (A1%/1cm at λmax, in 50% ethanol, on dried basis) | 2000 – 2710 | |||
| TLC examination | To pass the test | |||
| Suitability for microscopy | To pass the test | |||
| Loss on drying (at 110°C) | Max. 10.0% | |||
| Properties | It is used for acid-fast staining with carbol-fuchsin, as ENDO medium, and as Schiff’s reagent in the Periodic Acid Schiff (PAS) and Feulgen techniques. | |||
| Note(s): 1] Assay (if applicable) method mentioned.
WARNING Hazard statements: Not hazardous. No hazards. Precautionary statements Prevention: ———————————————- Response: ————————————————
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IMDG Code : —
UN No. : — IATA : — |
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| Disposal: ————— | ||||
| Hazard Pictogram(s) : — | ||||
| Manufacturer | Auraiya Laboratory Chemicals Pvt Ltd | Net Packing | 25gm, 100gm, 1kg |
| Country of Origin | India | Website | www.auraiyalabchem.com |
| Item model number | 15210 | Order now | sales@auraiyalabchem.com |
| Packer | Auraiya Laboratory Chemicals Pvt Ltd | Contact us | +91 879 151 1893 |
| Importer | Auraiya Laboratory Chemicals Pvt Ltd | Customer Care | info@auraiyalabchem.com |
Date- 10.11.2024
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