SODIUM THIOSULPHATE PENTAHYDRATE PURE |
| Article No. | 21675 | Grade | Pure | |
| Synonyms | Sodium hyposulphite pentahydrate | C.I. No. | — | |
| CAS No. | 10102-17-7 | Purity | 98.5-102.0% | |
| Molecular Formula | Na2S2O3.5H2O | Molecular Weight | 248.17 | |
| H.S. Code | 2832.3010 | Shelf Life | 60 Months | |
| Physical Properties | ||||
| Physical state at 20 °C | Solid | Colour | colourless crystals | |
| Solubility | 10% Solution in water is clear and colourless. | Odour | Odorless. | |
| pH Value | 6.0 – 8.4 | |||
| Specifications Parameters | ||||
| Description | Colourless crystals, free from white powder. | |||
| pH (of 10% solution in water at 20°C) | 6.0 – 8.4 | |||
| Min. assay (By Iodometric) | 98.50 – 102.00% | |||
| Sulphate and sulphite (SO4) | Max. 0.1% | |||
| Sulphide (S) | Max. 0.001% | |||
| Iron (Fe) | Max. 0.001% | |||
| Properties | Store in room temperature. Cooling taste and bitter after taste, deliquescent in moist air. | |||
| Note(s): 1] Assay (if applicable) method mentioned.
WARNING Hazard statements: Not hazardous. No hazards. Precautionary statements Prevention: ———————————————- Response: ————————————————
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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) : — | ||||
| Manufacturer | Auraiya Laboratory Chemicals Pvt Ltd | Net Packing | 500gm, 1kg, 5kg, 25kg, 50kg |
| Country of Origin | India | Website | www.auraiyalabchem.com |
| Item model number | 21675 | 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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