TOLIDINE BLUE FOR MICROSCOPY |
| Article No. | 23205 | Grade | Microscopy | |
| Synonyms | Basic blue 17, Tolonium chloride, Blutene chloride, Gabilin, Menodin | C.I. No. | 52040 | |
| CAS No. | 92-31-9 | Purity | — | |
| Molecular Formula | C15H16ClN3S | Molecular Weight | 305.83 | |
| H.S. Code | 3204.9000 | Shelf Life | 60 Months | |
| Physical Properties | ||||
| Physical state at 20 °C | Solid | Colour | Dark green powder | |
| Solubility | Partially soluble in water. | |||
| Specifications Parameters | ||||
| Description | Dark green to very dark green or blackish green powder. | |||
| Identification
a] (By FTIR) b] (By TLC) |
Conforms. Passes test |
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| Absorption maximum (in water) | 628 – 633 nm | |||
| Absorption Ratio
(A λmax. – 15 nm) (A λmax. + 15 nm) |
1.00 – 1.23 | |||
| Absorptivity (A1%/1cm at λmax, in water) | > 750 | |||
| Min. Dye Content (By Titanometry, on dried substance) | About 85.00% | |||
| Suitability for microscopy | To pass the test. | |||
| Loss on drying (at 110°C) | Max. 8.0% | |||
| Properties | Store at room temperature. It is used for staining chromosomes in plant or animal tissues. | |||
| Note(s): 1] Assay (if applicable) method mentioned.
WARNING Hazard statements: Not hazardous. No hazards. Precautionary statements Prevention: ———————————————- Response: ———————————————— Response: If exposed or concerned: Get medical attention advice. IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell. |
IMDG Code : —
UN No. : — IATA : — |
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| Disposal: Dispose of contents and container in accordance with relevant legislation. | ||||
| Hazard Pictogram(s) : — | ||||
| Manufacturer | Auraiya Laboratory Chemicals Pvt Ltd | Net Packing | 25gm, 4 x 25gm, 100gm, 5 x 100gm, 1kg |
| Country of Origin | India | Website | www.auraiyalabchem.com |
| Item model number | 23205 | 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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