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587176

Sigma-Aldrich

Lanthanum(III) phosphate hydrate

≥99.99% trace metals basis

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About This Item

Linear Formula:
LaPO4 · xH2O
CAS Number:
Molecular Weight:
233.88 (anhydrous basis)
MDL number:
UNSPSC Code:
12352302
PubChem Substance ID:
NACRES:
NA.23
Assay:
≥99.99% trace metals basis
form:
chunks

Assay

≥99.99% trace metals basis

form

chunks

reaction suitability

reagent type: catalyst
core: lanthanum

impurities

≤100 ppm Trace Rare Earth Analysis

SMILES string

[La+3].[H]O[H].[O-]P([O-])([O-])=O

InChI

1S/La.H3O4P.H2O/c;1-5(2,3)4;/h;(H3,1,2,3,4);1H2/q+3;;/p-3

InChI key

MXLPYXTVXABWIU-UHFFFAOYSA-K

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

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

Regulatory Information

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Biofunctionalization of fluorescent rare-earth-doped lanthanum phosphate colloidal nanoparticles.
Felix Meiser et al.
Angewandte Chemie (International ed. in English), 43(44), 5954-5957 (2004-11-18)
Celaletdin Ergun et al.
Journal of biomedical materials research. Part A, 89(3), 727-733 (2008-05-09)
Lanthanum phosphate (LaPO(4), LP) was combined with either hydroxyapatite (HA) or tricalcium phosphate (TCP) to form novel composites for orthopedic applications. In this study, these composites were prepared by wet chemistry synthesis and subsequent powder mixing. These HA/LP and TCP/LP
S T Gammon et al.
Analytical biochemistry, 369(1), 80-86 (2007-07-31)
Current methodologies for quantifying radiolabeled nucleoside monophosphates and nucleoside analogues result in high retention of unphosphorylated guanosine nucleosides in the case of lanthanum chloride precipitation or inconsistent retention of nucleotides in the case of DEAE cellulose filter papers. This study
Jian Feng et al.
Journal of magnetic resonance (San Diego, Calif. : 1997), 209(2), 300-305 (2011-02-26)
A new approach combining a long pulse with the DEPTH sequence (Cory and Ritchey, Journal of Magnetic Resonance, 1988) greatly improves the efficiency for suppressing probe background signals arising from spinning modules. By applying a long initial excitation pulse in
Shigehiro Kagaya et al.
Analytical sciences : the international journal of the Japan Society for Analytical Chemistry, 19(7), 1061-1064 (2003-07-26)
Cadmium ranging from 1 - 8 ng could be coprecipitated quantitatively with lanthanum phosphate at pH 5 - 6 from up to 200 mL of river water samples spiked with 5 microg of indium as an internal standard. Cadmium and

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