CAS 95-45-4

Dimetilglioxima

Descrição:

Dimetilglioxima, com o número CAS 95-45-4, é um composto orgânico caracterizado por sua estrutura de diketona, apresentando dois grupos metila ligados aos átomos de nitrogênio do grupo funcional glicoxima. Aparece como um sólido cristalino branco a amarelo pálido e é solúvel em água, álcool e éter. Dimetilglioxima é notável por sua capacidade de formar complexos estáveis com metais de transição, particularmente níquel, o que o torna valioso na química analítica para detectar e quantificar íons de níquel. O composto exibe um ponto de fusão que varia dependendo da pureza e da forma, e possui um perfil de toxicidade relativamente baixo, embora precauções de segurança devam ser observadas durante o manuseio. Dimetilglioxima também é utilizado em várias aplicações, incluindo como reagente em síntese orgânica e como ligante em química de coordenação. Suas propriedades únicas decorrem da presença do grupo funcional oxima, que contribui para sua reatividade e capacidade de formar quelatos com íons metálicos.

Fórmula: C₄H₈N₂O₂

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

Chave InChI: InChIKey=JGUQDUKBUKFFRO-UHFFFAOYSA-N

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

Sinónimos:

• (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

Biacetyl dioxime

CAS: 95-45-4

Pureza: 98.0%

Cor e Forma: Solid, White to almost white powder

Peso molecular: 116.12000274658203

Ref: 10-F241243

Dimethylglyoxime

CAS: 95-45-4

Fórmula: C₄H₈N₂O₂

Pureza: >98.0%(W)

Cor e Forma: White to Almost white powder to crystal

Peso molecular: 116.12

Ref: 3B-D0729

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

Fórmula: C₄H₈N₂O₂

Pureza: 99+%

Peso molecular: 116.12

Ref: 02-033310

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

Fórmula: C₄H₈N₂O₂

Pureza: 99%

Cor e Forma: Powder, White to pale cream

Peso molecular: 116.12

Ref: 02-A12810

Biacetyl dioxime

CAS: 95-45-4

Fórmula: C₄H₈N₂O₂

Pureza: 98%

Cor e Forma: Solid

Peso molecular: 116.1185

Ref: IN-DA003PNB

Dimethylglyoxime

CAS: 95-45-4

Fórmula: C₄H₈N₂O₂

Pureza: (dried basis) ≥ 99.0%

Cor e Forma: White to off-white powder

Peso molecular: 116.12

Ref: 7W-GE1844

Dimethylglyoxime

CAS: 95-45-4

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

Fórmula: C₄H₈N₂O₂

Pureza: 98%

Cor e Forma: White Crystalline Powder

Peso molecular: 116.12

Ref: TM-T20408

Dimethylglyoxime

CAS: 95-45-4

Dimethylglyoxime

Pureza: 99%

Cor e Forma: Colourless Solid

Peso molecular: 116.12g/mol

Ref: 54-OR14325

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

Fórmula: C₄H₈N₂O₂

Cor e Forma: White

Peso molecular: 116.12

Ref: TR-D477978

Dimethylglyoxime extrapure AR, 99%

CAS: 95-45-4

Fórmula: C₄H₈N₂O₂

Pureza: min. 99%

Cor e Forma: White to off - white, Crystalline powder, Clear, Colourless to pale yellow

Peso molecular: 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

Fórmula: C₄H₈N₂O₂

Cor e Forma: Powder

Peso molecular: 116.12 g/mol

Ref: 3D-FD40110

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

CAS: 95-45-4

Fórmula: C₄H₈N₂O₂

Pureza: min. 99%

Cor e Forma: White to off - white, Crystalline powder, Clear, Colourless to pale yellow

Peso molecular: 116.12

Ref: SR-19711