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632309

Sigma-Aldrich

Magnesium hydroxide

nanopowder, <100 nm particle size (laser PSA), 99.8% trace metals basis

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About This Item

Linear Formula:
Mg(OH)2
CAS Number:
1309-42-8
Molecular Weight:
58.32
EC Number:
215-170-3
MDL number:
MFCD00011104
UNSPSC Code:
12352302
PubChem Substance ID:
24882320
NACRES:
NA.23

assay

99.8% trace metals basis

form

nanopowder

surface area

94.8 m2/g

particle size

<100 nm (laser PSA)
5.8-20 nm (TEM)
<50 nm (XRD)

mp

350 °C (lit.)

SMILES string

O[Mg]O

InChI

1S/Mg.2H2O/h;2*1H2/q+2;;/p-2

InChI key

VTHJTEIRLNZDEV-UHFFFAOYSA-L

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Storage Class

13 - Non Combustible Solids

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Tengfei Lv et al.
Journal of hazardous materials, 237-238, 121-132 (2012-09-11)
The present study explores the potential of Mg-Ca-Al (NO(3)) hydrotalcite-like compounds (MgCaAlNO(3)-HTlcs) for the removal of fluoride from protein solutions. In this study, the Mg(3-x)Ca(x)AlNO(3)-HTlcs (x=0-3, x is the mol.% of Ca) were synthesized and characterized by SEM, XRD, FTIR
Anna L Harrison et al.
Environmental science & technology, 47(1), 126-134 (2012-07-10)
Atmospheric CO(2) is sequestered within ultramafic mine tailings via carbonation of Mg-bearing minerals. The rate of carbon sequestration at some mine sites appears to be limited by the rate of CO(2) supply. If carbonation of bulk tailings were accelerated, large
Umberto Costantino et al.
Recent patents on nanotechnology, 6(3), 218-230 (2012-07-04)
This review treats the recent patents and related literature, mainly from the Authors laboratories, on biomedical and food packaging applications of nano-composites constituted of biodegradable polymers filled with micro or nano crystals of organically modified Layered Double Hydroxides of Hydrotalcite
Suresh Kumar Kailasa et al.
The Analyst, 137(19), 4490-4496 (2012-08-11)
We report a dispersive liquid-liquid microextraction (LLME) method using surface modified Mg(OH)(2) nanoparticles (NPs) with oleic acid (OA) as hydrophobic affinity probes for the extraction and preconcentration of hydrophobic biomolecules prior to MALDI MS analysis. OA-capped Mg(OH)(2) NPs were characterized
Xiaohong Pan et al.
ACS applied materials & interfaces, 5(3), 1137-1142 (2013-01-11)
Here we reported the antibacterial effect and related mechanism of three nano-Mg(OH)(2) slurries using Escherichia coli as model bacteria. X-ray diffraction (XRD), scanning electron microscopy (SEM) and laser particle size analysis revealed that the as-synthesized Mg(OH)(2)_(MgCl2), Mg(OH)(2)_(MgSO4) and Mg(OH)(2)_(MgO) are
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