CAS 126-30-7

2,2-Dimetil-1,3-propanodiol

Descrição:

2,2-Dimetil-1,3-propanodiol, com o número CAS 126-30-7, é um líquido incolor e viscoso que pertence à classe dos dióis, especificamente a um diol alifático de cadeia ramificada. Apresenta dois grupos hidroxila (-OH) ligados a uma estrutura de três carbonos, com dois grupos metila substituindo no segundo carbono. Essa estrutura confere propriedades únicas, incluindo um ponto de ebulição relativamente alto e baixa volatilidade em comparação com outros dióis simples. O composto é solúvel em água e em solventes orgânicos, tornando-o versátil para várias aplicações. É utilizado principalmente como um bloco de construção na síntese de polímeros, resinas e plastificantes, e também pode servir como solvente em processos químicos. Além disso, 2,2-Dimetil-1,3-propanodiol exibe baixa toxicidade, o que aumenta seu apelo para uso em produtos de consumo. Sua estabilidade química e reatividade permitem que participe de várias reações químicas, incluindo esterificação e eterificação, ampliando ainda mais sua utilidade em aplicações industriais.

Fórmula: C₅H₁₂O₂

InChI: InChI=1/C5H12O2/c1-2-5(3-6)4-7/h5-7H,2-4H2,1H3

Chave InChI: InChIKey=SLCVBVWXLSEKPL-UHFFFAOYSA-N

SMILES: C(CO)(CO)(C)C

Sinónimos:

• 1,3-Dihydroxy-2,2-dimethylpropane
• 1,3-Propanediol, 2,2-dimethyl-
• 2,2-Bis(hydroxymethyl)propane
• 2,2-Dimethyl-1,3-Propandiol
• 2,2-Dimethyl-1,3-dihydroxypropane
• 2,2-Dimethyl-1,3-propylene glycol
• 2,2-Dimethylolpropane
• 2,2-Dimethylpropan-1,3-diol
• 2,2-Dimethylpropane-1,3-Diol
• 2,2-Dimethylpropanediol monoacrylate monomethacrylate
• 2,2-Dimethyltrimethylene glycol
• 2,2-Dimetilpropano-1,3-Diol
• 2-Ethylpropane-1,3-Diol
• 3-Hydroxy-2,2-dimethylpropanol
• Dimethylolpropane
• Hydroxypivalyl alcohol
• Neopentanediol
• Neopentyl glycol
• Neopentyl glycol 2,2-Dimethyl-1,3-propanediol
• Neopentylene glycol
• Neopentylglycol
• Nexcoat 600
• Nsc 55836
• Nsc 6366
• Propane-1,3-Diol, 2,2-Dimethyl-
• R 2490
• 2,2-Dimethyl-1,3-propanediol
• 2,2-dimethyl-3-propanediol
• NEOL(R)
• 2,2-dimethyltrimethyleneglycol
• hydroxypivalylalcohol
• DIMETHYLTRIMETHYLENE GLYCOL
• NPG Glycol
• 3-Propanediol,2,2-dimethyl-1
• Neol

2,2-Dimethyl-1,3-propanediol

CAS: 126-30-7

Fórmula: C₅H₁₂O₂

Pureza: >98.0%(GC)

Cor e Forma: White to Almost white powder to crystal

Peso molecular: 104.15

Ref: 3B-D0791

2,2-Dimethyl-1,3-propanediol, 99%

CAS: 126-30-7

Used for protection of carbonyl groups as 4,4-dimethyl-1,3-dioxanes, often preferred to the more usual 1,3-dioxolanes due to easier separation and greater stability, for protection of carbonyl group of 4-bromo-2-propanone using p-toluenesulfonic acid in the presence of triethyl orthoformate. It is u

Fórmula: C₅H₁₂O₂

Pureza: 99%

Cor e Forma: White, Powder or flakes or pellets

Peso molecular: 104.15

Ref: 02-A10340

2,2-Dimethylpropane-1,3-diol

CAS: 126-30-7

2,2-Dimethylpropane-1,3-diol, also known as neopentyl glycol (NPG), is commonly used in the production of polyester resins, polyurethanes, and lubricants

Fórmula: C₅H₁₂O₂

Pureza: 99.14%

Cor e Forma: Solid

Peso molecular: 104.1476

Ref: TM-TN9565

Neopentyl glycol

CAS: 126-30-7

Fórmula: C₅H₁₂O₂

Pureza: 97%

Cor e Forma: Solid

Peso molecular: 104.1476

Ref: IN-DA000QO1

2,2-Dimethylpropane-1,3-diol

CAS: 126-30-7

Fórmula: C₅H₁₂O₂

Pureza: 95%

Cor e Forma: Solid

Peso molecular: 104.149

Ref: 10-F235831

2,2-Dimethyl-1,3-propanediol

CAS: 126-30-7

Fórmula: C₅H₁₂O₂

Cor e Forma: Neat

Peso molecular: 104.148

Ref: 04-C12738970

2,2-Dimethyl-1,3-propanediol

CAS: 126-30-7

2,2-Dimethyl-1,3-propanediol

Fórmula: C₅H₁₂O₂

Pureza: 99%

Cor e Forma: Solid-flakes

Peso molecular: 104.14758

Ref: 54-OR924723

2,2-Dimethylpropane-1,3-diol

CAS: 126-30-7

2,2-Dimethylpropane-1,3-diol

Fórmula: C₅H₁₂O₂

Pureza: 98%

Peso molecular: 104.15

Ref: IN-DG64497

Neopentyl Glycol pure, 98%

CAS: 126-30-7

Fórmula: C₅H₁₂O₂

Pureza: min. 98%

Cor e Forma: White, Crystalline compound, Clear, Colourless

Peso molecular: 104.15

Ref: SR-27309

NPG Glycol

CAS: 126-30-7

Applications NPG Glycol is used in the synthesis of tetraphenylporphyrins. Also used in the synthesis of Bryostatin 2, a protein kinase modulator.
References Lindsey, J. et al.: J. Org. Chem., 52, 827 (1987); Evans, D. et al.: J. Am. Chem. Soc., 121, 7540 (1999);

Fórmula: C₅H₁₂O₂

Cor e Forma: Neat

Peso molecular: 104.148

Ref: TR-N897000

2,2-Dimethyl-1,3-propanediol

CAS: 126-30-7

2,2-Dimethyl-1,3-propanediol is a glycol ether that is used in industrial and municipal wastewater treatment. It has been shown to be an effective coagulant. It reacts with the metal ions in the wastewater to form insoluble metal salts, which are then removed from the water by settling or filtration. 2,2-Dimethyl-1,3-propanediol has a phase transition temperature of -43 degrees Celsius and is reactive at higher temperatures. The optimum concentration for this chemical is between 5 and 10%. Wild-type strains of Escherichia coli were found to grow more slowly in media containing 2,2-dimethyl-1,3-propanediol than in media without this chemical. Thermodynamic data have been published for glycol esters including 2,2-dimethyl-1,3-propanediol.

Fórmula: C₅H₁₂O₂

Pureza: Min. 95%

Peso molecular: 104.15 g/mol

Ref: 3D-FD54856