SODIUM IODIDE AR/ACS |
| Article No. | 56850 | Grade | AR/ACS | |
| Synonyms | — | C.I. No. | — | |
| CAS No. | 7681-82-5 | Purity | 99.5% | |
| Molecular Formula | NaI | Molecular Weight | 149.89 | |
| H.S. Code | 2827.6020 | 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 | 6.0 – 9.0 | |||
| Specifications Parameters | ||||
| Description | White crystalline powder. | |||
| Identification (A&Test) | Passes test | |||
| pH (of 5% solution in water at 25°C) | 6.0 – 9.0 | |||
| Min. assay (on dried basis) | 99.50% | |||
| Loss on drying (at 105°C) | Max. 0.5% | |||
| Water insoluble matter | Max. 0.01% | |||
| Alkalinity | Passes test | |||
| Bromide and chloride (as Cl) | Max. 0.01% | |||
| Nitrate, nitrite and ammonia | Passes test | |||
| Iodate (IO3) | Max. 0.0003% | |||
| Sulphate (SO4) | Max. 0.005% | |||
| Phosphate (PO4) | Max. 0.001% | |||
| Barium (Ba) | Max. 0.002% | |||
| Total Nitrogen (N) | Max. 0.002% | |||
| Calcium (Ca) | Max. 0.002% | |||
| Iron (Fe) | Max. 0.0005% | |||
| Heavy metals (as Pb) | Max. 0.0005% | |||
| Magnesium (Mg) | Max. 0.001% | |||
| Potassium (K) | Max. 0.01% | |||
| Thiosulphate | Passes test | |||
| Residual solvents | Meets the requirement | |||
| Properties | Store in room temperature. Moisture and light sensitive. | |||
| 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. | ||||
| Hazard Pictogram(s) : — GHS07 | ||||
