مس (II) اکسید
مس (II) اکسید اترکیبی غیر آلی با فرمول CuO است که به شکل پودر جامد سیاه رنگ موجود می باشد.
نام دیگر این ماده سمی، اکسید کاپریک است و همچنین به عنوان یک ماده معدنی با نام تنوریت شناخته می شود.
مشخصات مس (II) اکسید
Description |
|
| 102766 | Catalogue Number |
| Copper monoxide granulated | Synonyms |
Product Information |
|
| 1317-38-0 | CAS number |
| 215-269-1 | EC number |
| ACS | Grade |
| CuO | Hill Formula |
| 79.55 g/mol | Molar Mass |
| 2825 50 00 | HS Code |
| MQ300 | Quality Level |
Physicochemical Information |
|
| 6.48 g/cm3 (25 °C) | Density |
| 1326 °C (decomposition) | Melting Point |
| 7 (50 g/l, H₂O, 20 °C) (slurry) | pH value |
| 500 kg/m3 | Bulk density |
Toxicological Information |
|
| LD50 Rat 470 mg/kg | LD 50 oral |
Safety Information according to GHS |
|
 |
Hazard Pictogram(s) |
| H410: Very toxic to aquatic life with long lasting effects. | Hazard Statement(s) |
| P273: Avoid release to the environment. | Precautionary Statement(s) |
| Warning | Signal Word |
| GL7900000 | RTECS |
| 10 – 13 Other liquids and solids | Storage class |
| WGK 3 highly hazardous to water | WGK |
| 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. |
Disposal |
Safety Information |
|
Dangerous for the environment |
Hazard Symbols |
| harmful, dangerous for the environment | Categories of danger |
| R 50/53 Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
R Phrase |
| S 61 Avoid release to the environment. Refer to special instructions/ Safety data sheets. |
S Phrase |
Storage and Shipping Information |
|
| NoTempLimit | Storage |
Transport Information |
|
| UN 3077 , 9, III | Declaration (railroad and road) ADR, RID |
| UN 3077 , 9, III | Declaration (transport by air) IATA-DGR |
| UN 3077 , 9, III, Marine Pollutant: P | Declaration (transport by sea) IMDG-Code |
Specifications |
|
| ≥ 99.0 % | Assay (complexometric) |
| ≤ 0.02 % | Substances insoluble in dilute hydrochloric acid |
| passes test | Free Alkali |
| ≤ 0.005 % | Chloride (Cl) |
| ≤ 0.01 % | Total sulfur (as SO₄) |
| ≤ 0.002 % | Total nitrogen (N) |
| ≤ 0.01 % | C (Carbon) |
| ≤ 0.01 % | Ca (Calcium) |
| ≤ 0.05 % | Cr (Chromium) |
| ≤ 0.05 % | Fe (Iron) |
| ≤ 0.02 % | K (Potassium) |
| ≤ 0.05 % | Na (Sodium) |
| ≤ 0.05 % | Pb (Lead) |
| ≤ 160 µm | Particle size (laser diffraction) (d95) |
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