CAS 95-45-4

Dimetilgliossima

Descrizione:

Dimetilgliossima, con il numero CAS 95-45-4, è un composto organico caratterizzato dalla sua struttura di diketone, con due gruppi metilici attaccati agli atomi di azoto del gruppo funzionale glicossima. Si presenta come un solido cristallino bianco a giallo pallido ed è solubile in acqua, alcol ed etere. Dimetilgliossima è notevole per la sua capacità di formare complessi stabili con metalli di transizione, in particolare il nichel, il che lo rende prezioso nella chimica analitica per rilevare e quantificare ioni di nichel. Il composto presenta un punto di fusione che varia a seconda della purezza e della forma, e ha un profilo di tossicità relativamente basso, sebbene debbano essere osservate precauzioni di sicurezza durante la manipolazione. Dimetilgliossima è anche utilizzato in varie applicazioni, inclusi come reagente nella sintesi organica e come ligando nella chimica di coordinazione. Le sue proprietà uniche derivano dalla presenza del gruppo funzionale ossima, che contribuisce alla sua reattività e capacità di formare chelati con ioni metallici.

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

Sinonimi:

• (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

Purezza: >98.0%(W)

Colore e forma: White to Almost white powder to crystal

Peso molecolare: 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

Purezza: 99%

Colore e forma: Powder, White to pale cream

Peso molecolare: 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

Purezza: 99+%

Peso molecolare: 116.12

Ref: 02-033310

Dimethylglyoxime

CAS: 95-45-4

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

Formula: C₄H₈N₂O₂

Purezza: 98%

Colore e forma: White Crystalline Powder

Peso molecolare: 116.1185

Ref: TM-T20408

Dimethylglyoxime

CAS: 95-45-4

Dimethylglyoxime

Formula: C₄H₈N₂O₂

Purezza: 99%

Colore e forma: Colourless Solid-Powder

Peso molecolare: 116.11852

Ref: 54-OR14325

Dimethylglyoxime

CAS: 95-45-4

Formula: C₄H₈N₂O₂

Purezza: (dried basis) ≥ 99.0%

Colore e forma: White to off-white powder

Peso molecolare: 116.12

Ref: 7W-GE1844

BIACETYL DIOXIME

CAS: 95-45-4

Formula: C₄H₈N₂O₂

Purezza: 98%

Colore e forma: Solid

Peso molecolare: 116.1185

Ref: IN-DA003PNB

Biacetyl dioxime

CAS: 95-45-4

Formula: C₄H₈N₂O₂

Purezza: 95%

Colore e forma: Solid

Peso molecolare: 116.12

Ref: 10-F241243

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

Colore e forma: Neat

Peso molecolare: 116.12

Ref: TR-D477978

Dimethylglyoxime, indicator

CAS: 95-45-4

Purezza: IND,98%

Colore e forma: Solid

Peso molecolare: 116.12

Ref: 10-F875814

Dimethylglyoxime ACS, 99%

CAS: 95-45-4

Formula: C₄H₈N₂O₂

Purezza: min. 99%

Colore e forma: White, Crystalline powder, Clear, Colourless

Peso molecolare: 116.12

Ref: SR-81890

Dimethylglyoxime ExiPlus, Multi-Compendial, 99%

CAS: 95-45-4

Formula: C₄H₈N₂O₂

Purezza: min. 99%

Colore e forma: White to almost white, Crystalline powder / Crystals, Clear, Colourless to pale yellow

Peso molecolare: 116.12

Ref: SR-19711

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

Colore e forma: Powder

Peso molecolare: 116.12 g/mol

Ref: 3D-FD40110