MARTIUS YELLOW FOR MICROSCOPY |
| Article No. | 16555 | Grade | Microscopy | |
| Synonyms | 2,4-Dinitro-1-Naphthol | C.I. No. | 10315 | |
| CAS No. | 605-69-6 | Purity | — | |
| Molecular Formula | C10H6N2O5 | Molecular Weight | 234.17 | |
| H.S. Code | 3204.9000 | Shelf Life | 60 Months | |
| Physical Properties | ||||
| Physical state at 20 °C | Solid | Colour | Light brown | |
| Solubility | Soluble in methanol is clear, yellow to dark yellow solution. Soluble in alcohol. | Odour | Odorless | |
| Melting point | 133 to 139°C | |||
| Specifications Parameters | ||||
| Description | Yellow to orange gold powder. | |||
| Melting range | 133 to 139°C | |||
| Min. assay (By NT) | 98.00% | |||
| λmax. (in alcohol) | 367 – 373 nm | |||
| Absorbance (at 367 to 373 nm) | Min. 350 | |||
| Properties | It is used as a counter stain for staining pollen tubes in the style and counterstain for alum haematoxylin. | |||
| Note(s): 1] Assay (if applicable) method mentioned.
WARNING Hazard statements: May cause respiratory irritation. Causes skin irritation. Causes serious eye irritation. Precautionary statements Prevention: Avoid breathing dust/fume/gas/mist/vapours/spray. Wash thoroughly after handling. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. Response: IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Call a POISON CENTER or doctor/physician if you feel unwell. If eye irritation persists: Get medical advice/attention. |
IMDG Code : —
UN No. : — IATA : — |
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| Disposal: Dissolve the chemical to be disposed, in water and allow it to run to waste, diluting with large quantities of water. | ||||
| Hazard Pictogram(s) : — GHS07 | ||||
| Manufacturer | Auraiya Laboratory Chemicals Pvt Ltd | Net Packing | 25gm |
| Country of Origin | India | Website | www.auraiyalabchem.com |
| Item model number | 16555 | 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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