94823

Isobutyl acetate

analytical standard

• Sinonimo/i: Acetic acid isobutyl ester
• Formula condensata: CH₃COOCH₂CH(CH₃)₂
• Numero CAS: 110-19-0
• Peso molecolare: 116.16
• Beilstein: 1741909
• Numero CE: 203-745-1
• Numero MDL: MFCD00008932
• Codice UNSPSC: 85151701
• ID PubChem: 329770391
• NACRES: NA.24

Proprietà

• Grado: analytical standard
• Livello qualitativo: 100
• Densità del vapore: >4 (vs air)
• Tensione di vapore: 15 mmHg ( 20 °C)
• Saggio: >99.8% (GC)
• Temp. autoaccensione: 793 °F
• Durata: limited shelf life, expiry date on the label
• Limite di esplosione: 10.5 %
• tecniche: HPLC: suitable; gas chromatography (GC): suitable
• Indice di rifrazione: n20/D 1.39 (lit.); n20/D 1.390
• P. eboll.: 115-117 °C (lit.)
• Punto di fusione: −99 °C (lit.)
• Densità: 0.867 g/mL at 25 °C (lit.)
• applicazioni: cleaning products; cosmetics; environmental; flavors and fragrances; food and beverages; personal care
• Formato: neat
• Stringa SMILE: CC(C)COC(C)=O
• InChI: 1S/C6H12O2/c1-5(2)4-8-6(3)7/h5H,4H2,1-3H3; GJRQTCIYDGXPES-UHFFFAOYSA-N

Descrizione

Descrizione generale

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

Applicazioni

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.

Informazioni sulla sicurezza

• Pittogrammi: GHS02,GHS07
• Avvertenze: Danger
• Indicazioni di pericolo: H225,H336
• Consigli di prudenza: P210 - P233 - P240 - P241 - P242 - P243
• Classi di pericolo: Flam. Liq. 2 - STOT SE 3
• Organi bersaglio: Central nervous system
• Codice della classe di stoccaggio: 3 - Flammable liquids
• Classe di pericolosità dell'acqua (WGK): WGK 1
• Punto d’infiammabilità (°F): 71.6 °F - Pensky-Martens closed cup
• Punto d’infiammabilità (°C): 22 °C - Pensky-Martens closed cup
• Dispositivi di protezione individuale: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter