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特別 提示
CAS Number 95-45-4
Linear Formula CH3C(=NOH)C(=NOH)CH3
Molecular Weight 116.12
Beilstein Registry Number 506731
EC Number 202-420-1
MDL number MFCD00002117
PubChem Substance ID 329755984
| Related Categories | Analytical Reagents, Analytical Reagents for General Use, Analytical/Chromatography, C-D, Puriss p.a. ACS, Derivatization Reagents, |
| grade | ACS reagent |
| InChI Key |
JGUQDUKBUKFFRO-GGWOSOGESA |
| grade | puriss. p.a. |
| assay | ≥99.0% (TLC) |
| quality | for the detection of Ni |
| impurities | ≤0.02% insoluble matter in ethanol |
| ign. residue | ≤0.05% (as SO4) |
Dimethylglyoxime (DMG) was used as complexing agent for cobalt(II) and nickel(II) metals for the analysis of brine for trace metals by adsorptive stripping voltammetry. DMG was used in a study to develop a new DMG containing modified sol-gel carbon composite electrode for voltammetric sensing of heavy metals.
Dimethylglyoxime (DMG) is a complexing ligand. Dimethylglyoxime forms a number of mixed ligand complexes with N-acetylglycine with metals such as VO(IV), Ni(II), Zn(II), Pd(II), Cd(II) and Pb(II). It is a useful reagent for the spectrophotometric determination of Co(II), Fe(II), Ni(II), Pd(II) and Re(VII).
GHS02
