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LC1439 Copper(II) oxidegranular GR for analysis |
| Order number | Packaging | Quantity | Price € |
| AC28439 | Plastic bottle | 500 g | 198 |
| Product information | |
| Synonyms | Copper monoxide granulated |
| Hill Formula | CuO |
| HS Code | 2825 50 00 |
| EC number | 215-269-1 |
| Molar mass | 79.55 g/mol |
| CAS number | 1317-38-0 |
| Chemical and physical data | |
| Solubility | (20 °C) insoluble |
| Melting point | 1326 °C (decomposition) |
| Molar mass | 79.55 g/mol |
| Density | 6.48 g/cm3 (25 °C) |
| Bulk density | 500 kg/m3 |
| pH value | ca.7 (50 g/l, H2O, 20 °C) (slurry) |
| Safety information according to GHS | |
| Hazard Statement(s) | H302: Harmful if swallowed. H410: Very toxic to aquatic life with long lasting effects. |
| Precautionary Statement(s) | P260: Do not breathe dust. P273: Avoid release to the environment. |
| Signal Word | Warning |
| Hazard Pictogram(s) |   |
| RTECS | GL7900000 |
| Storage class | 10 – 13 Other liquids and solids |
| Storage class | WGK 3 highly water endangering |
| Disposal | 15 Heavy metal-containing solutions and solids: container E. Stir Raney nickel (also: Urushibara nickel) in the form of an aqueous suspension into hydrochloric acid (Cat. No. 100312) until dissolved (container E). Neither Raney nickel itself nor any filter residues should be allowed to dry out, otherwise they will spontaneously ignite in air. In this context, heavy metal means any compound of antimony, arsenic, cadmium, chromium(VI), copper, lead, nickel and tin, as well as these subtances in metallic form, if they are classified as hazardous (acc. to AbfallverzeichnisV – Waste Catalogue Ordinance, Appendix 3). Other heavy metals should be collected separately. |
| Safety information | |
| R Phrase | R 22-50/53 Harmful if swallowed.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| S Phrase | S 22-61 Do not breathe dust.Avoid release to the environment. Refer to special instructions/ Safety data sheets. |
| Categories of danger | harmful, dangerous for the environment |
| Hazard Symbol |  Harmful Dangerous for the environment |
| Transport information | |
| Declaration (transport by sea) IMDG-Code | UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(COPPER(II) OXIDE), 9, III, Marine Pollutant: P |
| Declaration (transport by air) IATA-DGR | UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(COPPER(II) OXIDE), 9, III |
| Toxicological data | |
| LD 50 oral | LD50 rat 470 mg/kg |
| Specifications | |
| Assay (complexometric) | ≥ 99.0 % |
| Substances insoluble in nitric acid | ≤ 0.02 % |
| Free Alkali | passes test |
| Chloride (Cl) | ≤ 0.005 % |
| Total sulfur (as sulphates) | ≤ 0.015 % |
| Total nitrogen (N) | ≤ 0.002 % |
| Cr (Chromium) | ≤ 0.05 % |
| Fe (Iron) | ≤ 0.05 % |
| Pb (Lead) | ≤ 0.05 % |