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| LC5217 Sodium nitroprusside dihydrate [disodium pentacyanonitrosyl ferrate(III) dihydrate] GR for analysis |
| Order number | Packaging | Quantity | Price € |
| AC32217 | Plastic bottle | 100 g | 13.14 |
| AC32217 | Plastic bottle | 500 g | 18.45 |
| Product information | |
| Synonyms | Nitroprusside sodium, Sodium nitroferricyanide |
| Hill Formula | C5FeN6Na2O * 2 H2O |
| Chemical formula | Na2[Fe(CN)5NO] * 2 H2O |
| HS Code | 2837 20 00 |
| EC number | 238-373-9 |
| Molar mass | 297.95 g/mol |
| CAS number | 13755-38-9 |
| Chemical and physical data | |
| Solubility | 400 g/l (20 °C) (slow decomposition) |
| Molar mass | 297.95 g/mol |
| Density | 1.71 g/cm3 (20 °C) |
| Bulk density | 1000 kg/m3 |
| pH value | 5 (50 g/l, H2O, 20 °C) |
| Safety information according to GHS | |
| Hazard Statement(s) | H301: Toxic if swallowed. |
| Signal Word | Danger |
| Hazard Pictogram(s) |  |
| RTECS | LJ8925000 |
| Storage class | 6.1B Non combustible substances, toxic |
| WGK | WGK 3 highly water endangering |
| Disposal | 9 Carcinogenic compounds and flammable compounds labelled “Highly toxic” or “Toxic”: container F. Alkyl sulfates are carcinogenic; Take particular care to avoid inhalation and skin contact. To neutralize alkyl sulfates, add dropwise (from a dropping funnel) to concentrated ice-cool Ammonia solution (Cat.No. 105426) with vigorous stirring. Before placing in container D, check the pH with pH Universal indicator strips (Cat.No. 109535). |
| Safety information | |
| R Phrase | R 25 Toxic if swallowed. |
| S Phrase | S 22-37-45 Do not breathe dust.Wear suitable gloves.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). |
| Categories of danger | toxic |
| Hazard Symbol |  Toxic |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 1588 CYANIDES, INORGANIC, SOLID, N.O.S.(SODIUM NITROPRUSSIDE), 6.1, II, Marine Pollutant: P, Segregation Group: 6 (Cyanides) |
| Declaration (transport by air) IATA-DGR | UN 1588 CYANIDES, INORGANIC, SOLID, N.O.S.(SODIUM NITROPRUSSIDE), 6.1, II |
| Toxicological data | |
| LD 50 oral | LD50 rat 99 mg/kg |
| Specifications | |
| Assay (argentometric) | 99.0 – 102.0 % |
| Identity | passes test |
| Insoluble matter | ≤ 0.01 % |
| Chloride (Cl) | ≤ 0.02 % |
| Hexacyanoferrate (II) | ≤ 0.02 % |
| Hexacyanoferrate III | ≤ 0.01 % |
| Sulphate (SO4) | ≤ 0.01 % |
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