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مشخصات فنی
Properties | |
| Mercury(II) chloride | Products |
| Mercury dichloride | Synonyms |
| Reag. Ph Eur,ACS | Grade |
| 7487-94-7 | CAS No |
| 231-299-8 | EC No |
| 080-010-00-X | EC-Index No |
| Cl₂Hg | Hill Formula |
| HgCl₂ | Chemical Formula |
| 271.5 g/mol | Molar Mass (MM) |
| 5.440 g/cm3 | Density |
| 302 °C (1013 hPa) (sublimed) | Boiling point (bp) |
| 277 °C | Melting Point (mp) |
| 3.2 (15 g/l, H₂O) | pH value |
| 74 g/l | Solubility |
| Store at +2°C to +30°C. | Storage and Shipping Information |
| UN 1624 , 6.1, II | Transport Information |
    | Hazard Pictogram(s) |
| Danger | Signal Word |
| Fatal if swallowed. Causes severe skin burns and eye damage. Suspected of causing genetic defects. Suspected of damaging fertility. Causes damage to organs through prolonged or repeated exposure. Very toxic to aquatic life with long lasting effects.
| Hazard Statement(s) |
| Do not breathe dust/ fume/ gas/ mist/ vapours/ spray. Avoid release to the environment. Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water. IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. | Precautionary Statement(s) |
| 4–0-1– | NFPA diamond |
| Assay (complexometric) ≥ 99.5 % Assay (complexometric; calculated on dried substance) 99.5 – 100.5 % Identity passes test Appearance of solution passes test Solution in Ether passes test Acidity or alkalinity passes test Mercury(I)-chloride passes test Fe (Iron) ≤ 0.002 % Residue after reduction ≤ 0.02 % Loss on drying (24 h im Vakuum) ≤ 1.0 % | Specifications |
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