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203521

Lanthanum(III) chloride heptahydrate

99.999% trace metals basis

Synonym(s):

Lanthanum trichloride heptahydrate, Lanthanum(3+) trichloride heptahydrate

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About This Item

Linear Formula:
LaCl3 · 7H2O
CAS Number:
10025-84-0
Molecular Weight:
371.37
NACRES:
NA.23
PubChem Substance ID:
329752005
UNSPSC Code:
12352302
MDL number:
MFCD00149756
Assay:
99.999% trace metals basis
Form:
solid
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Quality Segment

assay

99.999% trace metals basis

form

solid

reaction suitability

core: lanthanum, reagent type: inorganic catalyst

impurities

≤15.0 ppm Trace Rare Earth Analysis

mp

91 °C (dec.) (lit.)

application(s)

electroplating
material synthesis precursor

SMILES string

O.O.O.O.O.O.O.Cl[La](Cl)Cl

InChI

1S/3ClH.La.7H2O/h3*1H;;7*1H2/q;;;+3;;;;;;;/p-3

InChI key

FDFPDGIMPRFRJP-UHFFFAOYSA-K

General description

Lanthanum(III)chloride heptahydrate is a mild, inexpensive, and moisture-stable heterogeneouscatalyst widely used in several organic transformations.

Application

Lanthanum(III) chloride heptahydrate can be used as an efficient catalyst for :
  • Solvent-free preparation of substituted alkenes via Knoevenagel condensation.
  • One-pot synthesis of 3,4-dihydropyrimidin-2(1H)-ones.
It can be used as a precursor to synthesize La/V co-doped TiO2 nanoparticles through the sol-gel method. La co-doped TiO2 nanopowder show enhanced photocatalytic activity.

Biochem/physiol Actions

Calcium channel blocker

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Signal Word

Danger

Hazard Classifications

Aquatic Chronic 2 - Eye Dam. 1 - Met. Corr. 1 - Skin Sens. 1

Flash Point (°F)

does not flash

Flash Point (°C)

does not flash

PPE (personal protective equipment)

dust mask type N95 (US), Eyeshields, Gloves

Storage Class

13 - Non Combustible Solids

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