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Dimethylglyoxime, ACS, 99+%
Dimethylglyoxime, ACS, 99+%
Dimethylglyoxime, ACS, 99+%
Thermo Scientific Chemicals

Dimethylglyoxime, ACS, 99+%

CAS: 95-45-4 | C4H8N2O2 | 116.12 g/mol
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Catalog number 033310.18
also known as 033310-18
Price (USD)
43.65
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48.20
Save 4.55 (9%)
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Quantity:
50 g
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Price (USD)
43.65
Online Exclusive
48.20
Save 4.55 (9%)
Each
Chemical Identifiers
CAS95-45-4
IUPAC Name(E)-N-[(3E)-3-(hydroxyimino)butan-2-ylidene]hydroxylamine
Molecular FormulaC4H8N2O2
InChI KeyJGUQDUKBUKFFRO-GGWOSOGESA-N
SMILESC\C(=N/O)\C(\C)=N\O
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SpecificationsSpecification SheetSpecification Sheet
Assay (unspecified)≥99.0%
CommentSuitability for nickel determination: Passes Test
Residue on ignition≤0.05%
Impurity contentInsoluble in ethanol: ≤0.05%
Melting Pointca 240°C
Dimethylglyoxime, is used as a chelating agent which forms complexes with metals such as copper, nickel, and palladium. Dimethylglyoxime reacts with a nickel salt in a green solution to generate a red colored insoluble tetradentate coordinate complex of nickel. It is used as a reagent for the colorimetric determination of urea and ureido compounds.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

RUO – Research Use Only