| Specifications | |
|---|---|
| Assay (complexometric) | ≥ 95 % |
| Identity | passes test |
| As (Arsenic) | ≤ 0.0001 % |
| Substances insoluble in hydrochloric acid | ≤ 0.1 % |
| Cd (Cadmium) | ≤ 0.05 % |
| Cu (Copper) | ≤ 0.005 % |
| Fe (Iron) | ≤ 0.005 % |
| Pb (Lead) | ≤ 0.005 % |
| Sn (Tin) | ≤ 0.001 % |
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Key Spec Table
| CAS # | EC Number | Hill Formula | Chemical Formula | Molar Mass |
|---|---|---|---|---|
| 7440-66-6 | 231-175-3 | Zn | Zn | 65.39 g/mol |
| Description | |
|---|---|
| Catalogue Number | 108789 |
| Product Information | |
|---|---|
| CAS number | 7440-66-6 |
| EC index number | 030-001-01-9 |
| EC number | 231-175-3 |
| Hill Formula | Zn |
| Chemical formula | Zn |
| Molar Mass | 65.39 g/mol |
| HS Code | 7903 90 00 |
| Applications | |
|---|---|
| Application | Zinc powder for analysis particle size < 45 µm EMSURE®. Zinc CAS No. 7440-66-6, EC Number 231-175-3. Zinc MSDS (material safety data sheet) or SDS here. |
| Physicochemical Information | |
|---|---|
| Boiling point | 908 °C (1013 hPa) |
| Density | 7.14 g/cm3 (20 °C) |
| Ignition temperature | 460 °C |
| Melting Point | 420 °C |
| Vapor pressure | 1.33 hPa (487 °C) |
| Bulk density | 1800 - 2700 kg/m3 |
| Safety Information according to GHS | |
|---|---|
| Hazard Pictogram(s) |  |
| Hazard Statement(s) | H410: Very toxic to aquatic life with long lasting effects. |
| Precautionary Statement(s) | P273: Avoid release to the environment. |
| RTECS | ZG8600000 |
| Storage class | 10 - 13 Other liquids and solids |
| WGK | WGK 2 water endangering |
| Disposal | 14 Inorganic 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). |
| Safety Information | |
|---|---|
| Hazard Symbols |  Dangerous for the environment |
| Categories of danger | dangerous for the environment |
| R Phrase | R 50/53 Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment. |
| S Phrase | S 60-61 This material and its container must be disposed of as hazardous waste.Avoid release to the environment. Refer to special instructions/ Safety data sheets. |
| Storage and Shipping Information | |
|---|---|
| Storage | Store at +5°C to +30°C. |
| Transport Information | |
|---|---|
| Declaration (railroad and road) ADR, RID | UN 3077 , 9, III |
| Declaration (transport by air) IATA-DGR | UN 3077 , 9, III |
| Declaration (transport by sea) IMDG-Code | UN 3077 , 9, III, Marine Pollutant: P, Segregation Group: 7 (Heavy metals and their salts (including their organometallic compounds))15 (Powdered metals) |
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