20694-39-7
| Name | MANGANESE(II) NITRATE TETRAHYDRATE |
| CAS | 20694-39-7 |
| EINECS(EC#) | 236-196-1 |
| Molecular Formula | H8MnN2O10 |
| MDL Number | MFCD00149789 |
| Molecular Weight | 251.01 |
| MOL File | 20694-39-7.mol |
Chemical Properties
| Appearance | Pink crystals |
| Melting point | 37 °C |
| bulk density | 750-950kg/m3 |
| density | 2,13 g/cm3 |
| storage temp. | Store at +5°C to +30°C. |
| solubility | 3800g/l |
| form | Crystals |
| color | Pink |
| PH | 3 (50g/l, H2O, 20℃) |
| Water Solubility | Soluble in ethanol and water. |
| Sensitive | Hygroscopic |
| Merck | 14,5733 |
| Exposure limits | ACGIH: TWA 0.02 mg/m3; TWA 0.1 mg/m3 OSHA: Ceiling 5 mg/m3 NIOSH: IDLH 500 mg/m3; TWA 1 mg/m3; STEL 3 mg/m3 |
| InChI | InChI=1S/Mn.HNO3.H2O/c;2-1(3)4;/h;(H,2,3,4);1H2 |
| InChIKey | OWZRWBLVGCSUGX-UHFFFAOYSA-N |
| SMILES | N(O)(=O)=O.[Mn].O |
| CAS DataBase Reference | 20694-39-7(CAS DataBase Reference) |
Safety Data
| Hazard Codes | O,Xi |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 2724 5.1/PG 3 |
| WGK Germany | 3 |
| TSCA | Yes |
| HazardClass | 5.1 |
| PackingGroup | III |
| HS Code | 28342980 |
| Storage Class | 5.1B - Oxidizing hazardous materials |
| Hazard Classifications | Acute Tox. 4 Oral Aquatic Chronic 3 Eye Dam. 1 Ox. Sol. 3 Skin Corr. 1C STOT RE 2 Inhalation |