Scandium(III) chloride , Waterless, powder, 99.9%tracemetalsbasis , 10361-84-9

Synonym(s):
Scandium chloride;Scandium trichloride

CAS NO.：10361-84-9

Empirical Formula: Cl3Sc

Molecular Weight: 151.31

MDL number: MFCD00011221

EINECS: 233-799-1

PRODUCT Properties

• Melting point: 960 °C(lit.)
• Boiling point: 962.79°C (estimate)
• Density: 2.39 g/mL at 25 °C(lit.)
• solubility: soluble in H2O; insoluble in ethanol
• form: Powder
• color: white
• Specific Gravity: 2.39
• Water Solubility: Soluble in water. Insoluble in alcohol
• Crystal Structure: BiI3 type
• Sensitive: Hygroscopic
• Merck: 14,8392
• crystal system: Three sides
• Space group: R3
• Lattice constant:
  • a/nm: 0.638
  • b/nm: 0.638
  • c/nm: 1.779
  • α/o: 90
  • β/o: 90
  • γ/o: 120
  • V/nm3: 0.6266
• Stability: hygroscopic

Description and Uses

ScCl₃ can be used in the preparation of lithium salt of anionic scandium tetraborohydride complex (LiSc(BH₄)₄) by forming a ball-milled mixture. LiSc(BH₄)₄ can be used as a potential hydrogen storage material.

Safety

• Symbol(GHS): GHS07
• Signal word: Danger
• Hazard statements: H315-H319-H335
• Precautionary statements: P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P362+P364-P403+P233-P501c
• Hazard Codes: Xi
• Risk Statements: 36/37/38
• Safety Statements: 37/39-26
• WGK Germany: 2
• RTECS: VQ8925000
• TSCA: Yes
• HS Code: 2827398590