52596

Methyl pivalate

suitable for GC/MS, ≥99.9% (GC)

• Sinônimo(s): Methyl 2,2-dimethylpropionate, Methyl trimethylacetate
• Fórmula linear: (CH₃)₃CCOOCH₃
• Número CAS: 598-98-1
• Peso molecular: 116.16
• Beilstein: 1744141
• Número CE: 209-959-1
• Número MDL: MFCD00008843
• Código UNSPSC: 12190000
• ID de substância PubChem: 329757859
• NACRES: NB.21

Propriedades

• Nível de qualidade: 200
• Ensaio: ≥99.9% (GC)
• forma: liquid
• técnica(s): GC/MS: suitable
• índice de refração: n20/D 1.390 (lit.)
• pb: 101 °C (lit.)
• pf: -70 °C
• densidade: 0.873 g/mL at 25 °C (lit.)
• aplicação(ões): food and beverages
• cadeia de caracteres SMILES: COC(=O)C(C)(C)C
• InChI: 1S/C6H12O2/c1-6(2,3)5(7)8-4/h1-4H3
• chave InChI: CNMFHDIDIMZHKY-UHFFFAOYSA-N

Descrição

Descrição geral

Methyl pivalate is a methyl ester derived from pivalic acid and methanol. It finds use as a solvent and an agent for transesterification reactions. It has gained attention for its positive environmental attributes. It exhibits a significantly lower ozone-forming potential compared to widely used oxygenated solvents like n-butyl ethanoate and butanol, as measured by a maximum incremental reactivity scale.

Aplicação

Methyl pivalate can be used as a solvent for preparing the ISTD solution, diluting allergen standards, and aiding in the extraction of the sample components during the GC-MS analysis process.

Informações de segurança

• Pictogramas: GHS02,GHS07
• Palavra indicadora: Danger
• Frases de perigo: H225,H302
• Declarações de precaução: P210 - P233 - P240 - P241 - P242 - P301 + P312
• Classificações de perigo: Acute Tox. 4 Oral - Flam. Liq. 2
• Código de classe de armazenamento: 3 - Flammable liquids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): 42.8 °F - closed cup
• Ponto de fulgor (°C): 6 °C - closed cup