Sigma-Aldrich Iron oxide(II,III), magnetic nanoparticles solution. 10 nm avg. part. size, 5 mg/mL in H2O. 5 mL

Name: Sigma-Aldrich Iron oxide(II,III), magnetic nanoparticles solution. 10 nm avg. part. size, 5 mg/mL in H2O. 5 mL
SKU: SIAL-725358-5ML
Price: 838.35 USD

List Price $838.35 Your Price $838.35

Sigma-Aldrich Iron oxide(II,III), magnetic nanoparticles solution. 10 nm avg. part. size, 5 mg/mL in H2O. 5 mL - SIAL (Additional S&H Or Hazmat Fees May Apply)

NETA PART: SIAL-725358-5ML

MFG.PART: 725358-5ML

UNSPSC: 12352303

Manufacturer: Sigma-Aldrich

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Description

form

dispersion
nanoparticles

concentration

5 mg/mL in H₂O

magnetization

>45 emu/g, at 4500Oe

avg. part. size

10 nm

particle size

9-11 nm (TEM)

density

1.00 g/mL at 25 °C

SMILES string

O=[Fe].O=[Fe]O[Fe]=O

InChI

1S/3Fe.4O

InChI key

SZVJSHCCFOBDDC-UHFFFAOYSA-N

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General description

Concentration 5mg/mL includes total weight nanocrystals plus ligands.

Application

Optical resolution of ephedrine: A study explored the optical resolution of racemic ephedrine using various derivatives of tartaric acid, presenting a method that could refine the production of pharmaceutical-grade ephedrine hydrochloride (Bánhegyi et Al., 2022).

Stereoselective forensic analysis: Supercritical fluid chromatography coupled with tandem mass spectrometry was used to perform a stereoselective analysis of ephedrine and its isomers in seized methamphetamine samples, offering insights into forensic applications of ephedrine hydrochloride (Segawa et Al., 2021).

Chiral analysis of stimulants: A chiral high-performance liquid chromatography-tandem mass spectrometry method was applied to determine amphetamine-type stimulants, including ephedrine, in forensic samples, providing a tool for the precise separation and identification of chiral drugs (Schwelm et Al., 2020).

Storage Class

12 - Non Combustible Liquids

wgk_germany

nwg

flash_point_f

Not applicable

flash_point_c