|
ORCEIN HI-PURITY |
| Article No. | 72476 | Grade | HI-PURITY | |
| Synonyms | Natural red 28 | C.I. No. | — | |
| CAS No. | 1400-62-0 | Purity | — | |
| Molecular Formula | — | Molecular Weight | — | |
| H.S. Code | 3203.0090 | Shelf Life | 60 Months | |
| Physical Properties | ||||
| Physical state at 20 °C | Solid | Colour | Black powder | |
| Solubility | Soluble in 0.1M NaOH. | Odour | Odorless | |
| Specifications Parameters | ||||
| Description | Dark brown to violet/black purplish powder. | |||
| Identification (By UV/Vis Spectrum) | Passes test | |||
| Absorption maximum (in 0.1M NaOH) | 575 – 582 nm | |||
| Absorption Ratio
(A λmax. – 15 nm) (A λmax. + 15 nm) |
0.98 – 1.18 | |||
| Absorptivity (A1%/1cm at λmax, in 0.1M NaOH) | 200 – 400 | |||
| Suitability for microscopy | Passes test. | |||
| TLC test | Passes test | |||
| Loss on drying | Max. 7.0% | |||
| Properties | Soluble in alcohol, acetone and acetic acid. Practically insoluble in water, benzene, chloroform, ether. Histological staining reagent stains elastic tissue in fixed tissue differentiates chromosomes from other structures for elementary animal tissue structure. Leucokyle stain. | |||
| 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 | 5gm & 25 gm |
| Country of Origin | India | Website | www.auraiyalabchem.com |
| Item model number | 72476 | 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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