Certetrahydroxid
Bezeichnung:Certetrahydroxid
CAS-Nr12014-56-1
Englisch Name:Cerium tetrahydroxide
CBNumberCB1666450
SummenformelCeH4O4
Molgewicht208.14
MOL-Datei12014-56-1.mol
Synonyma
Certetrahydroxid
Certetrahydroxid physikalisch-chemischer Eigenschaften
| storage temp. | Inert atmosphere,Room Temperature |
| Löslichkeit | insoluble in H2O; soluble in concentrated acid solutions |
| Aggregatzustand | Powder or Lump |
| Farbe | Yellow to pale brown |
| Geruch (Odor) | odorless |
| Wasserlöslichkeit | insoluble H2O; soluble conc mineral acids [HAW93] |
| Solubility Product Constant (Ksp) | pKsp: 47.7 |
| InChI | InChI=1S/Ce.4H2O/h;4*1H2/q+4;;;;/p-4 |
| InChIKey | WTVAYLQYAWAHAX-UHFFFAOYSA-J |
| SMILES | [Ce](O)(O)(O)O |
| CAS Datenbank | 12014-56-1(CAS DataBase Reference) |
| EPA chemische Informationen | Cerium hydroxide (Ce(OH)4), (T-4)- (12014-56-1) |
| Kennzeichnung gefährlicher | Xi |
| R-Sätze: | 36 |
| S-Sätze: | 26 |
| RIDADR | 3262 |
| WGK Germany | 3 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 28461020 |
