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Dimethylglyoxime, ACS, 99+%
CAS: 95-45-4 | C4H8N2O2 | 116.12 g/mol
$82.15 - $302.45
Chemical Identifiers
| CAS | 95-45-4 |
|---|---|
| Molecular Formula | C4H8N2O2 |
| Molecular Weight (g/mol) | 116.12 |
| MDL Number | MFCD00002117 |
| InChI Key | JGUQDUKBUKFFRO-GGWOSOGESA-N |
| Synonym | biacetyl dioxime, dimethylglyoxime, diacetyldioxime, 2,3-butanedione dioxime, diacetyl dioxime, 2,3-diisonitrosobutane, biacetyl, dioxime, chugaev's reagent, nsc 9, unii-2971mft1ky |
| PubChem CID | 5356010 |
| IUPAC Name | N-[(E)-3-nitrosobut-2-en-2-yl]hydroxylamine |
| SMILES | C\C(=N/O)\C(\C)=N\O |
Description
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.
Chemical Identifiers
| 95-45-4 | |
| 116.12 | |
| JGUQDUKBUKFFRO-GGWOSOGESA-N | |
| 5356010 | |
| C\C(=N/O)\C(\C)=N\O |
| C4H8N2O2 | |
| MFCD00002117 | |
| biacetyl dioxime, dimethylglyoxime, diacetyldioxime, 2,3-butanedione dioxime, diacetyl dioxime, 2,3-diisonitrosobutane, biacetyl, dioxime, chugaev's reagent, nsc 9, unii-2971mft1ky | |
| N-[(E)-3-nitrosobut-2-en-2-yl]hydroxylamine |
Specifications
| 95-45-4 | |
| White | |
| MFCD00002117 | |
| 506731 | |
| biacetyl dioxime, dimethylglyoxime, diacetyldioxime, 2,3-butanedione dioxime, diacetyl dioxime, 2,3-diisonitrosobutane, biacetyl, dioxime, chugaev's reagent, nsc 9, unii-2971mft1ky | |
| JGUQDUKBUKFFRO-GGWOSOGESA-N | |
| N-[(E)-3-nitrosobut-2-en-2-yl]hydroxylamine | |
| 5356010 | |
| ACS | |
| Dimethylglyoxime |
| ∼240°C (decomposition) | |
| C4H8N2O2 | |
| 50 g | |
| 14,3246 | |
| Soluble in alcohol, acetone, ether | |
| C\C(=N/O)\C(\C)=N\O | |
| 116.12 | |
| 116.12 | |
| Powder |
Safety and Handling
GHS H Statement
H302
Harmful if swallowed.
P210-P240-P241-P264b-P270-P280-P301+P310-P330-P370+P378q-P501c
H228-H301-H500
DOTInformation : Hazard Class: 4.1; Packaging Group: III
EINECSNumber : 202-420-1
RTECSNumber : EK2975000
TSCA : Yes
Recommended Storage : Ambient temperatures
RUO – Research Use Only