ORANGE G INDICATOR FOR MICROSCOPY |
| Article No. | 17450 | Grade | Microscopy | |
| Synonyms | Wool Orange 2G, Acid orange 10, 1-Phenylazo-2-naphthol-6,8-disulfonic acid disodium salt, 7-hydroxy-8-phenylazo-1,3-maphthalene disulphonic acid disodium salt | C.I. No. | 16230 | |
| CAS No. | 1936-15-8 | Purity | — | |
| Molecular Formula | C16H10N2Na2O7S2 | Molecular Weight | 452.37 | |
| H.S. Code | 3204.9000 | Shelf Life | 60 Months | |
| Physical Properties | ||||
| Physical state at 20 °C | Solid | Colour | Orange powder | |
| Solubility | Soluble in water. | Odour | Odorless | |
| Specifications Parameters | ||||
| Description | Orange powder. | |||
| Absorption maximum (in water) | 476 – 481 nm | |||
| Absorption Ratio
(A λmax. – 15 nm) (A λmax. + 15 nm) |
0.88 – 0.95 | |||
| Absorptivity (A1%/1cm at λmax, in water) | 380 – 500 | |||
| Min. Dye Content (By Titanometry, on dried substance) | About 90.00% | |||
| Suitability for microscopy | To pass the test. | |||
| TLC examination | To pass the test. | |||
| Loss on drying (at 110°C) | Max. 15.0% | |||
| Properties | Orange G is in the OG-6 Papanicolaou stain, to stain keratin. It is also a major component of the Alexander test for pollen staining. | |||
| Note(s): 1] Assay (if applicable) method mentioned.
WARNING Hazard statements: Not hazardous. No hazards. Precautionary statements Prevention: ———————————————- Response: ———————————————— |
IMDG Code : —
UN No. : — IATA : — |
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| Disposal:——————- | ||||
| Hazard Pictogram(s) : — | ||||
| Manufacturer | Auraiya Laboratory Chemicals Pvt Ltd | Net Quantity | 25gm , 100gm, 1kg & 5kg |
| Country of Origin | India | Website | www.auraiyalabchem.com |
| Item model number | 17450 | 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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