CALCIUM CARBONATE PRECIPITATED |
| Article No. | 11950 | Grade | Laboratory Reagent | |
| Synonyms | Carbonic acid calcium salt | C.I. No. | — | |
| CAS No. | 471-34-1 | Purity | 98.5-100.5% | |
| Molecular Formula | CaCO3 | Molecular Weight | 100.09 | |
| H.S. Code | 2836.5000 | Shelf Life | 36 Months | |
| Physical Properties | ||||
| Physical state at 20 °C | Solid | Colour | White powder | |
| Solubility | Practically insoluble in water, soluble in dilute HCl. | Odour | Odorless | |
| Specifications Parameters | ||||
| Description | A fine, white or colourless microcrystalline powder. | |||
| Identification | Passes test | |||
| Min. assay (By Complexometric, after drying) | 98.50 – 100.50% | |||
| Loss on drying (at 200°C, 4hrs) | Max. 2.0% | |||
| Substance insoluble in HCl | Max. 0.2% | |||
| Substance insoluble in acetic acid | Max. 0.2% | |||
| Chloride (Cl) | Max. 0.025% | |||
| Sulphate (SO4) | Max. 0.025% | |||
| Fluoride | Max. 0.005% | |||
| Arsenic (As) | Max. 0.0003% | |||
| Barium (Ba) | Passes test | |||
| Iron (Fe) | Max. 0.02% | |||
| Lead (Pb) | Max. 0.0003% | |||
| Magnesium and alkali salts | Max. 1.0% | |||
| Properties | Soluble in acids with evolution of carbon dioxide, Noncombustible. | |||
| 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: ————— | ||||
| Hazard Pictogram(s) : — | ||||
| Manufacturer | Auraiya Laboratory Chemicals Pvt Ltd | Net Packing | 500gm, 5x500gm, 20x500gm, 5kg, 25kg |
| Country of Origin | India | Website | www.auraiyalabchem.com |
| Item model number | 11950 | 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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