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CAS No.: | 10361-84-9 |
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Name: | Scandium chloride |
Article Data: | 39 |
Molecular Structure: | |
Formula: | Cl3Sc |
Molecular Weight: | 151.315 |
Synonyms: | NSC 132051;Scandium chloride (ScCl3);Scandium trichloride; |
EINECS: | 233-799-1 |
Density: | 2.39 g/mL at 25 °C(lit.) |
Melting Point: | 960 °C(lit.) |
Boiling Point: | 962.79°C (estimate) |
Solubility: | Soluble in water. Insoluble in alcohol |
Appearance: | white to slightly beige powder |
Hazard Symbols: | Xi |
Risk Codes: | 36/37/38 |
Safety: | 37/39-26 |
PSA: | 0.00000 |
LogP: | 2.06850 |
It is a white ionic compound which is deliquescent and highly water soluble.Scandium(III) chloride is primarily of interest in the research laboratory and numerous suppliers (see below) offer both the anhydrous form and hexahydrate (ScCl3•6H2O).Like other compounds of Sc, the chlorides are dominated by the III oxidation state. Reduced forms of Sc can however be prepared by reducing the trichloride with Sc metal (see below).
IUPAC Name: Trichloroscandium
The MF of Scandium(III) chloride (CAS NO.10361-84-9) is Cl3Sc.
The MW of Scandium(III) chloride (CAS NO.10361-84-9) is 151.31.
Synonyms of Scandium(III) chloride (CAS NO.10361-84-9): Scandium chloride ; Scandium trichloride
Product Categories: Catalysis and Inorganic Chemistry;Chemical Synthesis;Crystal Grade Inorganics;Salts;Scandium Salts;ScandiumMetal and Ceramic Science
Apperance: white to slightly beige powder
Melting Point: 939 °C
EINECS: 233-799-1
Density: 2.39 g/mL
Sensitive: Hygroscopic
Merck: 14,8392
Scandium(III) chloride (CAS NO.10361-84-9) is found in halide lamps, optical fibers, electronic ceramics, and lasers.It was used in the first preparation of metallic scandium in 1937 when Fischer and collaborators synthesized the metal through an electrolysis of a eutectic melt of scandium(III) chloride and other salts at 700-800 °C.
Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
---|---|---|---|---|---|
mouse | LD50 | intraperitoneal | 93358ug/kg (93.358mg/kg) | Comptes Rendus Hebdomadaires des Seances, Academie des Sciences. Vol. 256, Pg. 1043, 1963. | |
mouse | LD50 | oral | 3980mg/kg (3980mg/kg) | Environmental Quality and Safety, Supplement. Vol. 1, Pg. 1, 1975. |
Reported in EPA TSCA Inventory.
Poison by intraperitoneal route. Moderately toxic by ingestion. When heated to decomposition it emits toxic fumes of Cl−. See also SCANDIUM.Scandium(III) chloride is hygroscopic it should be stored in a desiccator.
Safety information of Scandium(III) chloride (CAS NO.10361-84-9):
Hazard Codes Xi
Risk Statements
36/37/38 Irritating to eyes, respiratory system and skin
Safety Statements
37/39 Wear suitable gloves and eye/face protection
26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
WGK Germany 2
RTECS VQ8925000