13494-98-9
| Name | YTTRIUM NITRATE HEXAHYDRATE |
| CAS | 13494-98-9 |
| EINECS(EC#) | 233-802-6 |
| Molecular Formula | H12N3O15Y |
| MDL Number | MFCD00149940 |
| Molecular Weight | 383.01 |
| MOL File | 13494-98-9.mol |
Chemical Properties
| Appearance | white adhering crystals or crystalline powder |
| Melting point | 51.8°C |
| bulk density | 1100kg/m3 |
| density | 2.682 g/mL at 25 °C(lit.) |
| storage temp. | 0-6°C |
| solubility | 2304g/l |
| form | Solid |
| color | White |
| PH | 3.5 (50g/l, H2O, 20℃) |
| Water Solubility | Soluble in water. |
| Sensitive | Hygroscopic |
| Merck | 14,10107 |
| Exposure limits | ACGIH: TWA 1 mg/m3 NIOSH: IDLH 500 mg/m3; TWA 1 mg/m3 |
| InChI | InChI=1S/3NO3.6H2O.Y/c3*2-1(3)4;;;;;;;/h;;;6*1H2;/q3*-1;;;;;;;+3 |
| InChIKey | QBAZWXKSCUESGU-UHFFFAOYSA-N |
| SMILES | [N+]([O-])([O-])=O.[N+]([O-])([O-])=O.[N+]([O-])([O-])=O.O.O.O.O.O.O.[Y+3] |
| CAS DataBase Reference | 13494-98-9(CAS DataBase Reference) |
Safety Data
| Symbol(GHS) |    GHS05,GHS07,GHS09 |
| Signal word | Danger |
| Hazard statements | H302-H318-H410 |
| Precautionary statements | P264-P270-P273-P280-P301+P312-P305+P351+P338 |
| Hazard Codes | O,Xi |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 1477 5.1/PG 3 |
| WGK Germany | 3 |
| RTECS | ZG3750000 |
| TSCA | Yes |
| HazardClass | 5.1 |
| PackingGroup | III |
| HS Code | 28469099 |
| Storage Class | 13 - Non Combustible Solids |
| Hazard Classifications | Acute Tox. 4 Oral Aquatic Acute 1 Aquatic Chronic 1 Eye Dam. 1 |
| Toxicity |