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447226

Sigma-Aldrich

Lanthanum(III) hydroxide

99.9% trace metals basis

Sinónimos:

Lanthanum hydroxide, Lanthanum trihydroxide, Lanthanum(III) hydroxide

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About This Item

Fórmula lineal:
La(OH)3
Número de CAS:
14507-19-8
Peso molecular:
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

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

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Certificados de análisis (COA)

Lot/Batch Number
STBL3497
STBK1999
STBJ3099
STBH9693
STBG4601V

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Qiuying Mu et al.
Nanotechnology, 20(34), 345602-345602 (2009-08-05)
A new and simple method to directly synthesize stable and crystalline pure phase La(OH)(3) nanorods was developed using cationic surfactant (cetyltrimethylammonium bromide, CTAB). The advantages of the method are facile synthesis, at room temperature, and low cost. X-ray diffraction (XRD)
J C Cavicchia et al.
Tissue & cell, 20(4), 577-586 (1988-01-01)
Intratubular injection of electron-opaque tracers (lanthanum hydroxide, peroxidase) by micromanipulation showed that the intercellular spaces of the adluminal compartment are in continuity with the lumen of the rat seminiferous tubule at all stages of the spermatogenic cycle. This continuity involves
S Kertschanska et al.
Placenta, 21(7), 670-677 (2000-09-14)
Paracellular pathways in the haemotrichorial placenta of the rat were studied by electron microscopy using lanthanum hydroxide as an electron dense marker. Near term placentae were dually perfused in situ, adding lanthanum to the fetal perfusate. In some placentae outflow
Ying Zhang et al.
Ultrasonics, 44 Suppl 1, e379-e383 (2006-06-20)
A polymeric microgel template/ultrasonic degradation method for the preparation of organic-inorganic nano-composites is proposed and successfully used in the preparation of poly(sodium acrylate) (PAANa) and lanthanium hydroxide nano-composites (PAANa/La(OH)(3)). The nano-composites were prepared via three steps. La(NO(3))(3) was trapped within
R S Yadav et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 96, 148-153 (2012-06-05)
In the present work, Sm(3+) doped La(OH)(3) nano-phosphor (~40 nm) has been synthesized using combustion synthesis method and detailed structural and spectroscopic characterizations are carried out. On excitation with 532 nm, several photoluminescence peaks extending over green to NIR regions
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