21041-95-2
| Name | CADMIUM HYDROXIDE |
| CAS | 21041-95-2 |
| EINECS(EC#) | 244-168-5 |
| Molecular Formula | CdH2O2 |
| MDL Number | MFCD00015995 |
| Molecular Weight | 146.43 |
| MOL File | 21041-95-2.mol |
Chemical Properties
| Appearance | White powder |
| Melting point | 232 °C(lit.) |
| density | 4.79 g/mL at 25 °C(lit.) |
| solubility | Soluble in dilute acids, NH{4}Cl solutions |
| form | Powder |
| color | white trigonal or hexagonal, hexane crystals, crystalline |
| Specific Gravity | 4.79 |
| PH | 9.36(1 mM solution);9.36(10 mM solution);9.36(100 mM solution) |
| Water Solubility | Soluble in dilute acids. Slightly soluble in water; 0.026 g/100 mL. |
| Sensitive | Air Sensitive |
| Merck | 14,1620 |
| Solubility Product Constant (Ksp) | pKsp: 14.14 |
| Exposure limits | ACGIH: TWA 0.01 mg/m3; TWA 0.002 mg/m3 NIOSH: IDLH 9 mg/m3 |
| InChI | 1S/Cd.2H2O/h;2*1H2/q+2;;/p-2 |
| InChIKey | PLLZRTNVEXYBNA-UHFFFAOYSA-L |
| SMILES | O[Cd]O |
| CAS DataBase Reference | 21041-95-2(CAS DataBase Reference) |
| EPA Substance Registry System | Cadmium hydroxide (Cd(OH)2) (21041-95-2) |
Safety Data
| Hazard Codes | Xn,N |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 2570 6.1/PG 3 |
| WGK Germany | 3 |
| RTECS | EV1260000 |
| TSCA | Yes |
| REACH Registrations | Active |
| HazardClass | 6.1 |
| PackingGroup | III |
| Storage Class | 6.1B - Non-combustible acute toxic Cat. 1 and 2 very toxic hazardous materials |
| Hazard Classifications | Acute Tox. 2 Inhalation Acute Tox. 4 Dermal Acute Tox. 4 Oral Aquatic Acute 1 Aquatic Chronic 1 Carc. 1B Muta. 1B Repr. 2 STOT RE 1 Inhalation |