94823

Isobutyl acetate

analytical standard

• Sinônimo(s): Acetic acid isobutyl ester
• Fórmula linear: CH₃COOCH₂CH(CH₃)₂
• Número CAS: 110-19-0
• Peso molecular: 116.16
• Beilstein: 1741909
• Número CE: 203-745-1
• Número MDL: MFCD00008932
• Código UNSPSC: 85151701
• ID de substância PubChem: 329770391
• NACRES: NA.24

Propriedades

• grau: analytical standard
• Nível de qualidade: 100
• densidade de vapor: >4 (vs air)
• pressão de vapor: 15 mmHg ( 20 °C)
• Ensaio: >99.8% (GC)
• temperatura de autoignição: 793 °F
• prazo de validade: limited shelf life, expiry date on the label
• Lim. expl.: 10.5 %
• técnica(s): HPLC: suitable; gas chromatography (GC): suitable
• índice de refração: n20/D 1.39 (lit.); n20/D 1.390
• p.e.: 115-117 °C (lit.)
• pf: −99 °C (lit.)
• densidade: 0.867 g/mL at 25 °C (lit.)
• aplicação(ões): cleaning products; cosmetics; environmental; flavors and fragrances; food and beverages; personal care
• Formato: neat
• cadeia de caracteres SMILES: CC(C)COC(C)=O
• InChI: 1S/C6H12O2/c1-5(2)4-8-6(3)7/h5H,4H2,1-3H3
• chave InChI: GJRQTCIYDGXPES-UHFFFAOYSA-N

Descrição

Descrição geral

Isobutyl acetate is a chemical compound, commonly used as a solvent and flavoring agent in food products.

Aplicação

Isobutyl acetate may be used as a reference standard for the determination of isobutyl acetate in dry and sweet white wines using headspace solid-phase microextraction followed by high resolution gas chromatography technique (HS-SPME-HRGC).
Isobutyl acetate may be used as an analytical reference standard for the quantification of the analyte in wine samples, aqueous essence and fresh fruit puree of musk melon using different chromatography techniques.

Isobutyl acetate may be used as a reference standard for the determination of isobutyl acetate in dry and sweet white wines using headspace solid-phase microextraction followed by high resolution gas chromatography technique (HS-SPME-HRGC).

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Informações de segurança

• Pictogramas: GHS02,GHS07
• Palavra indicadora: Danger
• Frases de perigo: H225,H336
• Declarações de precaução: P210 - P233 - P240 - P241 - P242 - P243
• Classificações de perigo: Flam. Liq. 2 - STOT SE 3
• Órgãos-alvo: Central nervous system
• Código de classe de armazenamento: 3 - Flammable liquids
• Classe de risco de água (WGK): WGK 1
• Ponto de fulgor (°F): 71.6 °F - Pensky-Martens closed cup
• Ponto de fulgor (°C): 22 °C - Pensky-Martens closed cup
• Equipamento de proteção individual: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter