7784-13-6
| Name | Aluminium chloride hexahydrate |
| CAS | 7784-13-6 |
| EINECS(EC#) | 231-208-1 |
| Molecular Formula | AlCl3H12O6 |
| MDL Number | MFCD00149134 |
| Molecular Weight | 241.43 |
| MOL File | 7784-13-6.mol |
Chemical Properties
| Appearance | white to pale yellow crystalline solid |
| Melting point | 100°C (dec.) |
| density | 2.39 |
| vapor pressure | 1 mm Hg ( 100 °C) |
| storage temp. | Store at +15°C to +25°C. |
| solubility | water: soluble0.5g/10 mL, clear, colorless |
| form | Solid |
| color | White To Light Yellow |
| Specific Gravity | 2.398 |
| Odor | Odorless |
| PH | 2.5 (50g/l, H2O, 20℃) |
| PH Range | 2.5 - 3.5 |
| Stability: | Stable, but may decompose upon exposure to moist air or water. Incompatible with acids.Note that decomposition of the anhydrous product, possibly caused by moisture leaking into the container or being trapped within it, may cause a pressure rise in a sealed container, potentially leading to explosive rupture. |
| Water Solubility | 477 g/L (20 ºC) |
| Sensitive | Moisture Sensitive |
| Merck | 14,337 |
| Exposure limits | NIOSH: TWA 2 mg/m3 |
| InChI | 1S/Al.3ClH.6H2O/h;3*1H;6*1H2/q+3;;;;;;;;;/p-3 |
| InChIKey | JGDITNMASUZKPW-UHFFFAOYSA-K |
Safety Data
| Symbol(GHS) |  GHS05 |
| Signal word | Danger |
| Hazard statements | H314 |
| Precautionary statements | P260-P280-P301+P330+P331-P303+P361+P353-P304+P340+P310-P305+P351+P338 |
| Hazard Codes | Xi,C |
| Risk Statements | |
| Safety Statements | |
| RIDADR | UN 3260 8/PG 3 |
| WGK Germany | 1 |
| RTECS | BD0530000 |
| TSCA | Yes |
| HazardClass | 8 |
| PackingGroup | III |
| HS Code | 28273200 |
| Storage Class | 6.1C - Combustible acute toxic Cat.3 toxic compounds or compounds which causing chronic effects |
| Hazard Classifications | Eye Dam. 1 Skin Corr. 1B STOT RE 1 |
| Toxicity |