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| Description | |
|---|---|
| Catalogue Number | 102066 |
| Description | Calcium carbonate |
| Product Information | |
|---|---|
| CAS number | 471-34-1 |
| EC number | 207-439-9 |
| Grade | Reag. Ph Eur |
| Hill Formula | CCaO₃ |
| Chemical formula | CaCO₃ |
| Molar Mass | 100.09 g/mol |
| HS Code | 2836 50 00 |
| Structure formula Image | |
| Physicochemical Information | |
|---|---|
| Melting Point | 825 °C (decomposition) |
| pH value | 9.5 - 10.5 (100 g/l, H₂O, 20 °C) (slurry) |
| Bulk density | 300 - 1400 kg/m3 |
| Solubility | 0.017 g/l |
| Toxicological Information | |
|---|---|
| LD 50 oral | LD50 Rat 6450 mg/kg |
| LD 50 dermal | LD50 Rat > 2000 mg/kg |
| Storage and Shipping Information | |
|---|---|
| Storage | Store at +5 °C to +30 °C. |
| Transport Information | |
|---|---|
| Declaration (railroad and road) ADR, RID | Kein Gefahrgut |
| Declaration (transport by air) IATA-DGR | No Dangerous Good |
| Declaration (transport by sea) IMDG-Code | No Dangerous Good |