Zirconium(IV) hydroxide
ALDRICH/464171 - 97%
Synonym: R Zirconium Hydroxide; Zirconic acid; Zirconium hydroxide; Zirconium tetrahydroxide
CAS Number: 14475-63-9
Empirical Formula (Hill Notation): H4O4Zr
Molecular Weight: 159.25
EC Number: 238-472-7
MDL Number: MFCD00049635
Linear Formula: Zr(OH)4
Product Type: Chemical
| assay | 97% |
| density | 3.25 g/mL at 25 °C (lit.) |
| form | powder |
| InChI | 1S/4H2O.Zr/h4*1H2;/q;;;;+ |
| InChI key | HAIMOVORXAUUQK-UHFFFAOYSA |
| Quality Level | 100 ![]() |
| reaction suitability | core: zirconium |
| SMILES string | O[Zr](O)(O)O |
| Application: | Zirconium(IV) hydroxide can be used as:• A starting material to prepare sulfated zirconia catalyst for liquid-phase dehydration of sorbitol. • To fabricate coated magnetic materials for the removal of anionic dyes from solution. |
| General description: | Zirconium(IV) hydroxide is a white to off-white solid that is sparinglysoluble in water. It has relatively high specific surface area, ion exchange capacity, good thermalstability, and dielectric properties. |
| Packaging: | 100, 500 g in poly bottle |
| Symbol | GHS07 |
| Signal word | Warning |
| Hazard statements | H315 - H319 - H335 |
| Precautionary statements | P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 97% |
| Density | 3.25 g/mL at 25 °C (lit.) |
| UNSPSC | 12352302 |


