73285

Butyl acetate

analytical standard

• Formule linéaire : CH₃COO(CH₂)₃CH₃
• Numéro CAS: 123-86-4
• Poids moléculaire : 116.16
• UNSPSC Code: 85151701
• NACRES: NA.24
• PubChem Substance ID: 329764763
• EC Number: 204-658-1
• Beilstein/REAXYS Number: 1741921
• MDL number: MFCD00009445

Propriétés

• grade: analytical standard
• Quality Segment: 100
• vapor density: 4 (vs air)
• vapor pressure: 15 mmHg ( 25 °C), 8 mmHg ( 20 °C)
• assay: ≥99.7% (GC)
• autoignition temp.: 790 °F
• shelf life: limited shelf life, expiry date on the label
• expl. lim.: 7.6 %
• technique(s): HPLC: suitable, chromatography: suitable, gas chromatography (GC): suitable
• refractive index: n20/D 1.394
• bp: 124-126 °C (lit.)
• mp: −78 °C (lit.)
• density: 0.88 g/mL at 25 °C (lit.)
• application(s): cleaning products; cosmetics; environmental; flavors and fragrances; food and beverages; personal care
• format: neat
• SMILES string: CCCCOC(C)=O
• InChI: 1S/C6H12O2/c1-3-4-5-8-6(2)7/h3-5H2,1-2H3
• InChI key: DKPFZGUDAPQIHT-UHFFFAOYSA-N

Description

General description

This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food.

Find all available reference materials for compounds listed in 10/2011 here

Butyl acetate can find wide applications in painting and coating industries. It can also serve as a substitute to toxic solvents used in the manufacture of acrylic polymers, enamels, vinyl resins, nitrocellulose and lacquers. It is generally prepared by the esterification of butanol with acetic acid in the presence of sulfuric acid. It can also be obtained via transesterification reaction of methyl acetate with butanol.

Application

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

Butyl acetate may be used as an analytical standard for the determination of the analyte in paint solvents by spectrophotometry, and in amorolfine liniment and carbamate pesticides by chromatography techniques.

Informations sur la sécurité

• Pictogrammes: GHS02,GHS07
• Mot-clé: Warning
• Codes de danger: H226,H336
• Mentions de précaution: P210 - P233 - P240 - P241 - P242 - P243
• Hazard Classifications: Flam. Liq. 3 - STOT SE 3
• Organes cibles: Central nervous system
• supp_hazards: EUH066
• Classe de stockage: 3 - Flammable liquids
• Que se passe-t-il ?: WGK 1
• Point d'éclair (°F): 80.6 °F - closed cup
• Point d'éclair (°C): 27 °C - closed cup
• EPI (équipement de protection individuelle): Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter