537454

酢酸ブチル

ReagentPlus^®, 99.5%

• 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: 12352108
• PubChem Substance ID: 329757980
• NACRES: NA.21
• アッセイ: 99.5%
• bp: 124-126 °C (lit.)
• 蒸気圧: 15 mmHg ( 25 °C); 8 mmHg ( 20 °C)

特性

• 蒸気密度: 4 (vs air)
• 品質水準: 100
• 蒸気圧: 15 mmHg ( 25 °C); 8 mmHg ( 20 °C)
• 製品種目: ReagentPlus^®
• アッセイ: 99.5%
• フォーム: liquid
• 自己発火温度: 790 °F
• expl. lim.: 7.6 %
• 不純物: ≤0.05% (water)
• 屈折率: n20/D 1.394 (lit.)
• pH: 6.2 (20 °C, 5.3 g/L)
• bp: 124-126 °C (lit.)
• mp: −78 °C (lit.)
• 密度: 0.88 g/mL at 25 °C (lit.)
• 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 (BA, n-butyl acetate) is an ester commonly used as an organic solvent in cosmetic and pharmaceutical industries and as a flavoring agent in food industry. One of the methods reported for its synthesis is the esterification reaction between acetic acid and butanol catalyzed by expandable graphite (EG). The decomposition of BA by photocatalysis in the gas phase has been studied using WO₃/TiO₂ (tungsten oxide/titanium dioxide), Pt/TiO₂ and TiO₂ catalysts. BA is a probable biofuel additive.

アプリケーション

ウレタンのグレード要件(H2O≦0.05%)を満たしています。

法的情報

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

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
• 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