%20CI%20No%2016230%20CAS%20No.%201936-15-8%20(72472)&url=https://www.auraiyalabchem.com/product/orange-g-hi-purity-wool-orange-2g-acid-orange-10-1-phenylazo-2-naphthol-68-disulfonic-acid-disodium-salt-7-hydroxy-8-phenylazo-13-maphthalene-disulphonic-acid-disodium-salt-ci-no-16230-cas-no/&media=https://www.auraiyalabchem.com/wp-content/uploads/2024/12/orange-g.jpg){kind=link}
ORANGE G HI-PURITY |
| Article No. | 72472 | Grade | HI-PURITY | |
| 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 to red powder. | |||
| Absorption maximum (20ppm in water) | 477 – 485 nm | |||
| Molar Absorptivity (C=20 ppm in water, at 477 – 485 nm) | ≥ 440 | |||
| Loss on drying (at 110°C) | Max. 10.0% | |||
| 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 |
| Country of Origin | India | Website | www.auraiyalabchem.com |
| Item model number | 72472 | 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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