POTASSIUM CHLORIDEFOR MOLECULAR BIOLOGY |
| Article No. | 72630 | Grade | Molecular Biology | |
| Synonyms | — | C.I. No. | — | |
| CAS No. | 7447-40-7 | Purity | 99.5% | |
| Molecular Formula | KCl | Molecular Weight | 74.55 | |
| H.S. Code | 3104.2000 | Shelf Life | 60 Months | |
| Physical Properties | ||||
| Physical state at 20 °C | Solid | Colour | White crystalline | |
| Solubility | 10% solution in water is clear and colourless. | Odour | Odorless | |
| pH Value | 5.0 – 8.0 | |||
| Specifications Parameters | ||||
| Description | Colourless crystals/white crystalline powder. | |||
| pH (of 5%w/v aqueous solution) | 5.0 – 8.0 | |||
| Absorbance maxima (A) of 0.5M aqueous solution in a 1cm cell v/s H2O at:
260 nm 280 nm |
0.01 0.01 |
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| Min. assay (By Argentometric) | 99.50% | |||
| Loss on drying (at 150°C) | Max. 0.2% | |||
| Sulphate (SO4) | Max. 0.003% | |||
| Bromide (Br) | Max. 0.01% | |||
| Iodide (I) | Max. 0.002% | |||
| Phosphate (PO4) | Max. 0.0005% | |||
| Iron (Fe) | Max. 0.0002% | |||
| Heavy metals (as Pb) | Max. 0.0002% | |||
| Magnesium (Mg) | Max. 0.0005% | |||
| DNase, RNase, Protease and Phosphatase | None detected | |||
| Properties | Store at room temperature. Insoluble in acetone, ether, HCl. | |||
| 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.
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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.
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| Hazard Pictogram(s) : — GHS07 | ||||
| Manufacturer | Auraiya Laboratory Chemicals Pvt Ltd | Net Packing | 500gm, 5kg |
| Country of Origin | India | Website | www.auraiyalabchem.com |
| Item model number | 72630 | 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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