73285

酢酸ブチル

analytical standard

• 化学式: CH₃COO(CH₂)₃CH₃
• CAS番号: 123-86-4
• 分子量: 116.16
• Beilstein: 1741921
• EC Number: 204-658-1
• MDL番号: MFCD00009445
• UNSPSCコード: 85151701
• PubChem Substance ID: 329764763
• NACRES: NA.24

特性

• グレード: analytical standard
• 品質水準: 100
• 蒸気密度: 4 (vs air)
• 蒸気圧: 15 mmHg ( 25 °C); 8 mmHg ( 20 °C)
• アッセイ: ≥99.7% (GC)
• 自己発火温度: 790 °F
• シェルフライフ: limited shelf life, expiry date on the label
• expl. lim.: 7.6 %
• テクニック: HPLC: suitable; gas chromatography (GC): suitable
• 屈折率: n20/D 1.394 (lit.); n20/D 1.394
• bp: 124-126 °C (lit.)
• mp: −78 °C (lit.)
• 密度: 0.88 g/mL at 25 °C (lit.)
• アプリケーション: cleaning products; cosmetics; environmental; flavors and fragrances; food and beverages; personal care
• フォーマット: neat
• SMILES記法: CCCCOC(C)=O
• InChI: 1S/C6H12O2/c1-3-4-5-8-6(2)7/h3-5H2,1-2H3
• InChI Key: DKPFZGUDAPQIHT-UHFFFAOYSA-N

詳細

詳細

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.

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

アプリケーション

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.

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

安全性情報

• ピクトグラム: GHS02,GHS07
• シグナルワード: Warning
• 危険有害性情報: H226,H336
• 注意書き: P210 - P233 - P240 - P241 - P242 - P243
• 危険有害性の分類: Flam. Liq. 3 - STOT SE 3
• ターゲットの組織: Central nervous system
• 補足的ハザード: EUH066
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 1
• 引火点(°F): 80.6 °F - closed cup
• 引火点(℃): 27 °C - closed cup
• 個人用保護具 (PPE): Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter