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FAST GREEN FCF FOR MICROSCOPY |
| Article No. | 14905 | Grade | Microscopy | |
| Synonyms | Solid Green FCF, Green 1724, Food green 3, FD&C Green No.3 | C.I. No. | 42053 | |
| CAS No. | 2353-45-9 | Purity | >85.0% Dye content | |
| Molecular Formula | C37H34N2Na2O10S3 | Molecular Weight | 808.85 | |
| H.S. Code | 3204.9000 | Shelf Life | 60 Months | |
| Physical Properties | ||||
| Physical state at 20 °C | Solid | Colour | Reddish brown | |
| Solubility | Very soluble in water, also soluble in ethanol. | Odour | Odorless | |
| Specifications Parameters | ||||
| Description | Dark green-violet or red to red brown color powder. | |||
| Dye content (By Titanometry, on dried substance) | > 85.00% | |||
| Absorption maximum (20ppm in 50% ethanol) | 622 – 626 nm | |||
| Absorption Ratio
(A λmax. – 15 nm) (A λmax. + 15 nm) |
0.98 – 1.20 | |||
| Absorptivity (A1%/1cm at λmax, in 50% ethanol) | 1360 – 1610 | |||
| TLC examination | To pass the test | |||
| Suitability for microscopy | To pass the test | |||
| Loss on drying (at 110°C) | Max. 10.0% | |||
| Properties | Animal histology stain for visualizing Collagen and other connective tissue, cytological counterstain for plant tissues. | |||
| Note(s): 1] Assay (if applicable) method mentioned.
WARNING Hazard statements: May be harmful if swallowed. May damage fertility. Precautionary statements Prevention: Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. Use personal protective equipment as required. 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) : — GHS08 | ||||
| Manufacturer | Auraiya Laboratory Chemicals Pvt Ltd | Net Packing | 5gm, 25gm |
| Country of Origin | India | Website | www.auraiyalabchem.com |
| Item model number | 14905 | 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- 15.11.2024
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