MERCK 822286.1000 Sodium Sulfate Anhydrous For Synthesis CAS No.7757-82-6
| Description |
|---|
| Catalogue Number | 822286 |
| Product Information |
|---|
| CAS number | 7757-82-6 |
| EC number | 231-820-9 |
| Hill Formula | Na₂O₄S |
| Chemical formula | Na₂SO₄ |
| Molar Mass | 142.04 g/mol |
| HS Code | 2833 11 10 |
| Quality Level | MQ200 |
| Applications |
|---|
| Application | Sodium sulfate anhydrous for synthesis. CAS No. 7757-82-6, EC Number 231-820-9. |
| Physicochemical Information |
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| Density | 2.70 g/cm3 (20 °C) |
| Melting Point | 888 °C |
| pH value | 5.2 - 8.0 (50 g/l, H₂O, 20 °C) |
| Bulk density | 1400 - 1600 kg/m3 |
| Solubility | 200 g/l |
| Toxicological Information |
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| LD 50 oral | LD50 Rat > 2000 mg/kg |
| Safety Information according to GHS |
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| RTECS | WE1650000 |
| Storage class | 10 - 13 Other liquids and solids |
| WGK | WGK 1 slightly hazardous to water |
| Disposal | 14Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535). |
| Storage and Shipping Information |
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| Storage | Store at +2°C to +30°C. |
| Transport Information |
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| 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 |
| Global Trade Item Number |
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| Catalogue Number | GTIN |
|---|
| 8222861000 | 04022536487779 |
| 8222865000 | 04022536487786 |
