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LC624 Ammonium sulfite(35% solution in water) for synthesis |
| Order number | Packaging | Quantity | Price € |
| AC27624 | Glass bottle | 1 l | 13.05 |
| AC27624 | Glass bottle | 2.5 l | 28.125 |
| AC27624 | Plastic container | 25 l | Inquire |
| Product information | |
| HS Code | 2832 20 00 |
| Chemical and physical data | |
| Solubility | (20 °C) soluble |
| Melting point | 4 – 8 °C |
| Density | 1.19 g/cm3 (20 °C) |
| pH value | 7.5 – 7.6 (H2O, 20 °C) |
| Boiling point | 101 °C |
| Safety information according to GHS | |
| R Phrase | R 31-36/37 Contact with acids liberates toxic gas.Irritating to eyes and respiratory system. |
| S Phrase | S 3/7-26 Keep container tightly closed in a cool place.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| Categories of danger | irritant |
| Hazard Symbol |  irritant |
| Storage class | 10 – 13 Other liquids and solids |
| WGK | WGK 1 slightly water endangering |
| Disposal | 6 Sulfides and sulfites as well as other reducing substances, inorganic cyanides and isonitriles: Stir into sodium hypochlorite solution (Cat. No. 105614) and, if necessary, leave to react for several days. Caution: some substances may show a violent reaction! Draw off any toxic or flammable gases that may be formed. Excess oxidant should be neutralized with sodium thiosulfate (Cat. No. 106513). Container D or E. |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | No Dangerous Good |
| Declaration (transport by air) IATA-DGR | No Dangerous Good |
| Specifications | |
| Assay – iodometric |
∼35% |
| Density (d 20 °C/ 4 °C) | 1.195 – 1.205 |
| Assay – ex N |
∼35% |