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Merck
CN

447226

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
NACRES:
NA.23
PubChem Substance ID:
24868325
UNSPSC Code:
12352302
EC Number:
238-510-2
MDL number:
MFCD00016160
Assay:
99.9% trace metals basis
Form:
powder

Key Documents

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InChI key

YXEUGTSPQFTXTR-UHFFFAOYSA-K

InChI

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

SMILES string

O[La](O)O

assay

99.9% trace metals basis

form

powder

reaction suitability

core: lanthanum, reagent type: catalyst

Quality Level

100

impurities

≤1500 ppm Trace Rare Earth Analysis

Related Categories

Storage Class

11 - Combustible Solids

wgk

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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Certificates of Analysis (COA)

Lot/Batch Number
SDBB6354
STBL3497
STBK1999
STBJ3099
STBH9693

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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
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)
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
Yu Zhang et al.
Colloids and surfaces. B, Biointerfaces, 100, 185-189 (2012-07-07)
A novel material, sol-gel derived La(OH)(3) nanorods (La(OH)(3)NRs) with excellent film forming ability was prepared, and it was first designed to incorporate with carbon nanotubes (CNTs) to modify glassy carbon electrode (GCE) to simultaneously voltammetric determine ascorbic acid (AA), dopamine
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