A8461412
Zinc carbonate basic , AR , 5263-02-5
Synonym(s):
Zinc hydroxide carbonate
CAS NO.：5263-02-5
Empirical Formula: CHO4Zn-3
Molecular Weight: 142.4
MDL number: MFCD00011519
EINECS: 226-076-7
| Pack Size | Price | Stock | Quantity |
| 250G | RMB47.20 | In Stock |
|
| 1KG | RMB120.00 | In Stock |
|
| 12×250g | RMB391.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 300 °C |
| Density | 4.398 |
| solubility | water: insoluble |
| form | Fine Crystalline Powder |
| Specific Gravity | 4.398 |
| color | White |
| Odor | Odorless |
| PH Range | 9.5 at 50 g/l at 20 °C |
| Water Solubility | Insoluble in water. |
| Decomposition | 300 °C |
Description and Uses
Zinc carbonate basic (basic zinc carbonate, [ZnCO3]2.[Zn(OH)2]3) may be used in the preparation of ZnO nanopowder. It may be employed as a catalyst for the synthesis of methyl phenylcarbamate, via reaction between aniline and dimethyl carbonate.
Safety
| Symbol(GHS) |   GHS07,GHS09 |
| Signal word | Warning |
| Hazard statements | H400-H315-H410-H319 |
| Precautionary statements | P273-P391-P501-P264-P280-P302+P352-P321-P332+P313-P362-P273-P391-P501-P264-P280-P305+P351+P338-P337+P313P |
| Risk Statements | 53 |
| WGK Germany | 2 |
| HS Code | 28369917 |
