Hafnium(IV) oxychloride hydrate
ALDRICH/229652 - 99.99% trace metals basis (purity excludes zirconium)
CAS Number: 15461-28-6
Empirical Formula (Hill Notation): Cl2HfO · xH2O
Molecular Weight: 265.40 (anhydrous basis)
EC Number: 237-345-3
MDL Number: MFCD00150415
Linear Formula: HfOCl2 · xH2O
Product Type: Chemical
This picture is provided solely for illustration purposes. Optical properties of the actual product may deviate. Relevant product information is printed on labeled products and other accompanying or available information material. This image depicts SKU: 229652-1G
| assay | 99.99% trace metals basis (purity excludes zirconium) |
| form | crystalline |
| impurities | ≤200.0 ppm Trace Metal Analysis |
| InChI | 1S/2ClH.Hf.H2O.O/h2*1H;;1 |
| InChI key | ONMNZQKEFYFCCQ-UHFFFAOYSA |
| Quality Level | 100  |
| SMILES string | O.Cl[Hf](Cl)=O |
| Application: | Starting material for HfGeO4 and HfGeO4:Ti, both used in x-ray phosphors. |
| General description: | Degree of hydration 6-8 |
| Packaging: | 1 g in glass bottle |
| Packaging: | 5 g in poly bottle |
| Symbol |  GHS05 |
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P260 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 |
| Hazard Codes | C |
| Risk Statements | 20/21/22-34 |
| Safety Statements | 26-27-28-36/37/39-45 |
| RIDADR | UN 3260 8 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | Not applicable |
| Flash Point(C) | Not applicable |
| Purity | 99.99% trace metals basis (purity excludes zirconium) |
| UNSPSC | 12352302 |