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447226

Sigma-Aldrich

Lanthanum(III) hydroxide

99.9% trace metals basis

Synonym(s):

Lanthanum hydroxide, Lanthanum trihydroxide, Lanthanum(III) hydroxide

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About This Item

Linear Formula:
La(OH)3
CAS Number:
14507-19-8
Molecular Weight:
189.93
EC Number:
238-510-2
MDL number:
MFCD00016160
UNSPSC Code:
12352302
PubChem Substance ID:
24868325
NACRES:
NA.23

Quality Level

100

Assay

99.9% trace metals basis

form

powder

reaction suitability

reagent type: catalyst
core: lanthanum

impurities

≤2000.0 ppm Trace Rare Earth Analysis

SMILES string

O[La](O)O

InChI

1S/La.3H2O/h;3*1H2/q+3;;;/p-3

InChI key

YXEUGTSPQFTXTR-UHFFFAOYSA-K

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Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
STBL3497
STBK1999
STBJ3099
STBH9693
STBG4601V

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Choon-Ki Na et al.
Journal of hazardous materials, 183(1-3), 512-520 (2010-08-13)
This research was undertaken to evaluate the feasibility of lanthanum hydroxide for fluoride removal from aqueous solutions. A batch sorption experiments were conducted to study the influence of various factors such as pH, presence of competing anions, contact time, initial
Gap junctions in myo-endothelial bridges of rabbit carotid arteries.
L G Spagnoli et al.
Experientia, 38(1), 124-125 (1982-01-15)
Felipe Medrano et al.
Chemical communications (Cambridge, England), (15)(15), 1968-1970 (2003-08-23)
Glycine and N,N-dimethylglycine stabilize La(III) hydroxide complexes of the type La2L2(OH)4 which possess phosphodiesterolytic activity close to that observed with most active tetravalent cations like Ce(IV).
D Bommannan et al.
Pharmaceutical research, 9(8), 1043-1047 (1992-08-01)
We have shown previously that high-frequency ultrasound (sonophoresis) can significantly enhance the transdermal delivery of a topically applied drug in vivo and that the augmentation of transport was caused by the action of the ultrasound on the skin. However, these
Li Liu et al.
Analytical biochemistry, 354(1), 22-27 (2006-05-19)
Lanthanum hydroxide nanowires modified carbon paste electrode (LNW/CPE) exhibiting an electrocatalytic response toward the oxidation of mefenamic acid (MFA) is described. The catalytic action of the LNW/CPE on the oxidation of MFA via one-electron and one-proton transfer is attributed to
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