CAS 95-45-4

Dimethylglyoxime

Description:

Dimethylglyoxime, with the CAS number 95-45-4, is an organic compound characterized by its diketone structure, featuring two methyl groups attached to the nitrogen atoms of the glyoxime functional group. It appears as a white to pale yellow crystalline solid and is soluble in water, alcohol, and ether. Dimethylglyoxime is notable for its ability to form stable complexes with transition metals, particularly nickel, which makes it valuable in analytical chemistry for detecting and quantifying nickel ions. The compound exhibits a melting point that varies depending on purity and form, and it has a relatively low toxicity profile, although safety precautions should still be observed during handling. Dimethylglyoxime is also used in various applications, including as a reagent in organic synthesis and as a ligand in coordination chemistry. Its unique properties stem from the presence of the oxime functional group, which contributes to its reactivity and ability to form chelates with metal ions.

Formula: C₄H₈N₂O₂

InChI: InChI=1S/C4H8N2O2/c1-3(5-7)4(2)6-8/h7-8H,1-2H3

InChI key: InChIKey=JGUQDUKBUKFFRO-UHFFFAOYSA-N

SMILES: C(C(=NO)C)(=NO)C

Synonyms:

• (2Z,3E)-N,N'-dihydroxybutane-2,3-diimine
• (2Z,3Z)-N,N'-dihydroxybutane-2,3-diimine
• 2,3-Butanedione dioxime
• 2,3-Butanedione, 2,3-dioxime
• 2,3-Butanedionedioxime Disodium Salt
• 2,3-Diisonitrosobutane
• Biacetyl dioxime
• Butandiondioxim
• Butanedione Dioxime
• Butanodiona-Dioxima
• Chugaev's reagent
• Diacetyl dioxime
• Diacetyldioxime
• Dimethylglyoxim
• Dimethylglyoxime Alcoholic
• Etchant Indicator
• Methyl Gloxime
• N-hydroxy-3-nitrosobut-2-en-2-amine
• Nickel reagent
• Nsc 9
• Reagents, Chugaev's
• DMG

Dimethylglyoxime

CAS: 95-45-4

Formula: C₄H₈N₂O₂

Purity: >98.0%(W)

Color and Shape: White to Almost white powder to crystal

Molecular weight: 116.12

Ref: 3B-D0729

Dimethylglyoxime, 99%

CAS: 95-45-4

Dimethylglyoxime is a well known reagent in analytical chemistry. It is used for the qualitative and quantitative determination of nickel by gravimetric analysis. It also finds application in the separation of palladium from tin, gold, rhodium and iridium. It is also useful in the detection of bismu

Formula: C₄H₈N₂O₂

Purity: 99%

Color and Shape: Powder, White to pale cream

Molecular weight: 116.12

Ref: 02-A12810

Dimethylglyoxime, ACS, 99+%

CAS: 95-45-4

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 colori

Formula: C₄H₈N₂O₂

Purity: 99+%

Molecular weight: 116.12

Ref: 02-033310

Biacetyl dioxime

CAS: 95-45-4

Formula: C₄H₈N₂O₂

Purity: 98%

Color and Shape: Solid

Molecular weight: 116.1185

Ref: IN-DA003PNB

Dimethylglyoxime

CAS: 95-45-4

Dimethylglyoxime is a compound that is used in the nickel spot test.

Formula: C₄H₈N₂O₂

Purity: 98%

Color and Shape: White Crystalline Powder

Molecular weight: 116.12

Ref: TM-T20408

Dimethylglyoxime

CAS: 95-45-4

Dimethylglyoxime

Purity: 99%

Color and Shape: Colourless Solid

Molecular weight: 116.12g/mol

Ref: 54-OR14325

Dimethylglyoxime

CAS: 95-45-4

Formula: C₄H₈N₂O₂

Purity: (dried basis) ≥ 99.0%

Color and Shape: White to off-white powder

Molecular weight: 116.12

Ref: 7W-GE1844

Dimethylglyoxime

CAS: 95-45-4

Applications Dimethylglyoxime is a chelating agent which forms complexes with metals such as copper, nickel, and palladium..
Not a dangerous good if item is equal to or less than 1g/ml and there is less than 100g/ml in the package

Formula: C₄H₈N₂O₂

Color and Shape: White

Molecular weight: 116.12

Ref: TR-D477978

Dimethylglyoxime

CAS: 95-45-4

Formula: C₄H₈N₂O₂

Ref: TR-TRC-D477978

Biacetyl dioxime

CAS: 95-45-4

Formula: C₄H₈N₂O₂

Purity: 95%

Color and Shape: Solid, White to almost white powder

Molecular weight: 116.12

Ref: 10-F241243

Dimethylglyoxime extrapure AR, 99%

CAS: 95-45-4

Formula: C₄H₈N₂O₂

Purity: min. 99%

Color and Shape: White to off - white, Crystalline powder, Clear, Colourless to pale yellow

Molecular weight: 116.12

Ref: SR-81890

Dimethylglyoxime

CAS: 95-45-4

Dimethylglyoxime is a chelate ligand that can be used as an antimicrobial agent. The compound binds to metals, such as iron and copper, which are found in wastewater and industrial effluents. Dimethylglyoxime can also chelate metal ions that are present in the water supply. This property makes it an effective agent for removing heavy metals from water. Dimethylglyoxime has been shown to react with various metal ions by means of Langmuir adsorption isotherms and fluorescence spectrometry. When this reaction occurs, the compound forms a complex with the metal ion. The model system is a solution of dimethylglyoxime with sodium citrate and tetramethylammonium chloride (TMA). The reaction mechanism involves protonation and deprotonation of the ligand, which occurs when the pH is changed from acidic to basic conditions. The plasma mass spectrometry technique has been used to detect the presence of dimethyl

Formula: C₄H₈N₂O₂

Color and Shape: Powder

Molecular weight: 116.12 g/mol

Ref: 3D-FD40110

Dimethylglyoxime extrapure AR, ACS, ExiPlus, Multi-Compendial, 99%

CAS: 95-45-4

Formula: C₄H₈N₂O₂

Purity: min. 99%

Color and Shape: White to off - white, Crystalline powder, Clear, Colourless to pale yellow

Molecular weight: 116.12

Ref: SR-19711