Lanthanum chloride , Water -free, 99.9%metalsbasis, powder , 10099-58-8

Synonym(s):
Lanthanum trichloride

CAS NO.：10099-58-8

Empirical Formula: Cl3La

Molecular Weight: 245.26

MDL number: MFCD00011068

EINECS: 233-237-5

PRODUCT Properties

• Melting point: 860 °C(lit.)
• Boiling point: 1812 °C(lit.)
• Density: 3.84 g/mL at 25 °C(lit.)
• Flash point: 1000°C
• storage temp.: Inert atmosphere,Room Temperature
• form: beads
• color: White to almost white
• Specific Gravity: 3.842
• Water Solubility: Soluble in water.
• Sensitive: Hygroscopic
• Merck: 14,5363
• Stability: Stability

Description and Uses

Lanthanum(III) chloride is a relatively stable non-homogeneous catalyst widely used in a variety of organic reactions or transformations. These include the solvent-free preparation of substituted olefins via the Knoevenagel condensation method; the one-pot synthesis of 3,4-dihydropyrimidin-2(1H)-ones; and as a precursor for the synthesis of La/V co-doped TiO2 nanoparticles via the sol-gel method.

Lanthanum chloride is a precursor for synthesis of lanthanum phosphate nano rods and used in gamma detectors. It is also used as a catalyst for high pressure oxidative chlorination of methane to chloromethane with hydrochloric acid and oxygen. In organic synthesis, lanthanum trichloride acts as lewis acid for the conversion of aldehydes to acetals.

Safety

• Symbol(GHS): GHS05,GHS07,GHS09
• Signal word: Danger
• Hazard statements: H290-H317-H318-H411
• Precautionary statements: P234-P261-P273-P280-P302+P352-P305+P351+P338
• Hazard Codes: Xi,N
• Risk Statements: 36/37/38-11-51/53-43-41
• Safety Statements: 26-36-61-36/37/39
• RIDADR: UN3264
• WGK Germany: 2
• RTECS: OE4375000
• TSCA: Yes
• HazardClass: 8
• PackingGroup: III
• HS Code: 28469023