Name | Aluminum chloride hexahydrate |
Synonyms | hydrousaluminumchloride trichloroaluminumhexahydrate Aluminum chloride hexahydrate chlorured'aluminium,hexahydrate aluminum(iii)chloride,hexahydrate Aluminumchloride(AlCl3)hexahydrate ALUMINUM CHLORIDE, HEXAHYDRATE, REAGENTALUMINUM CHLORIDE, HEXAHYDRATE, REAGENTALUMINUM CHLORIDE, HEXAHYDRATE, REAGENT Aluminum trichloride hexahydrate, Алюминий трихлорид 6-водный, Алюминий треххлористый 6-водный, Хлорид алюминия гексагидрат |
CAS | 7784-13-6 |
EINECS | 616-520-1 |
InChI | InChI=1/Al.ClH.6H2O/h;1H;6*1H2/q+3;;;;;;;/p-1 |
Molecular Formula | AlCl3H2O |
Molar Mass | 151.35 |
Density | 2.39 |
Melting Point | 100°C (dec.) |
Water Solubility | 477 g/L (20 ºC) |
Solubility | water: soluble0.5g/10 mL, clear, colorless |
Vapor Presure | 1 mm Hg ( 100 °C) |
Appearance | Solid |
Specific Gravity | 2.398 |
Color | White To Light Yellow |
Odor | Odorless |
Exposure Limit | NIOSH: TWA 2 mg/m3 |
Merck | 14,337 |
PH | 2.5 (50g/l, H2O, 20℃) |
Storage Condition | Store at +15°C to +25°C. |
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 |
Sensitive | Moisture Sensitive |
Physical and Chemical Properties | Character: colorless orthorhombic crystal. Industrial products are light yellow or dark yellow. relative density 2.398 solubility: soluble in water, ethanol, ether. The aqueous solution was acidic. Slightly soluble in hydrochloric acid. |
Use | Mainly used in precision casting, paper making, water purification, wood preservation, petrochemical, wool refining, etc |
Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R34 - Causes burns R36/38 - Irritating to eyes and skin. R52 - Harmful to aquatic organisms |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S45 - In case of accident or if you feel unwell, seek medical advice immediately (show the label whenever possible.) S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. |
UN IDs | UN 3260 8/PG 3 |
WGK Germany | 1 |
RTECS | BD0530000 |
TSCA | Yes |
HS Code | 28273200 |
Hazard Class | 8 |
Packing Group | III |
Toxicity | LD50 orally in Rabbit: 3311 mg/kg |
Raw Materials | Aluminum hydroxide Hydrochloric acid |