12122-17-7
| Name | hydrozincite |
| CAS | 12122-17-7 |
| EINECS(EC#) | 235-179-6 |
| Molecular Formula | C2H2O6Zn |
| Molecular Weight | 187.424 |
| MOL File | 12122-17-7.mol |
Chemical Properties
| Definition | A natural basic carbonate of zinc found in the upper zones of zinc deposits. |
| Appearance | White to gray or yellowish color, dull to silky luster. Fluorescent in UV light. Mohs hardness 2.0–2.5. |
| CAS DataBase Reference | 12122-17-7 |
| EPA Substance Registry System | Hydrozincite (Zn5(CO3)2(OH)6) (12122-17-7) |
Safety Data
| Symbol(GHS) |   GHS07,GHS09 |
| Signal word | Warning |
| Hazard statements | H319-H400-H410-H315 |
| Precautionary statements | P273-P391-P501-P273-P391-P501-P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P |