537438

酢酸プロピル

≥99.5%

• 化学式: CH₃COOCH₂CH₂CH₃
• CAS番号: 109-60-4
• 分子量: 102.13
• Beilstein: 1740764
• EC Number: 203-686-1
• MDL番号: MFCD00009372
• UNSPSCコード: 12352108
• eCl@ss: 39022103
• PubChem Substance ID: 329757979
• NACRES: NA.21

特性

• 蒸気密度: 3.5 (vs air)
• 品質水準: 200
• 蒸気圧: 25 mmHg ( 20 °C)
• アッセイ: ≥99.5%
• 形状: liquid
• 自己発火温度: 842 °F
• expl. lim.: 1.7 %, 37 °F; 8 %
• 不純物: ≤0.01% Acetic acid (free acid); ≤0.1% Water
• 蒸発残留物質: ≤0.01%
• 色: APHA: ≤15
• 屈折率: n20/D 1.384 (lit.)
• bp: 102 °C (lit.)
• mp: −95 °C (lit.)
• 密度: 0.888 g/mL at 25 °C (lit.)
• SMILES記法: CCCOC(C)=O
• InChI: 1S/C5H10O2/c1-3-4-7-5(2)6/h3-4H2,1-2H3
• InChI Key: YKYONYBAUNKHLG-UHFFFAOYSA-N

詳細

詳細

Propyl acetate (n-propyl acetate) is the propyl ester of acetic acid. The absolute rate constant for the reaction of n-propyl acetate with OH radicals has been reported to be (k × 10^-9lmole^-1s^-1) = 2.6 ± 0.5lmole^-1s^-1. Liquid-liquid equilibrium of the ternary system composed of water, acetic acid and propyl acetate has been investigated at various temperatures (298.15, 313.15 and 363.15K). Experimental values were found to be in close agreement with that of UNIQUAC (UNIversal QUAsiChemical) model. It has been identified as one of the volatile ester produced from Penicillium commune.

アプリケーション

Propyl acetate may be employed as a solvent for the evaluation of vapor pressure of the polymeric solution of polystyrene. It may be used in the preparation of geranyl acetate.

安全性情報

• ピクトグラム: GHS02,GHS07
• シグナルワード: Danger
• 危険有害性情報: H225,H319,H336
• 注意書き: P210 - P233 - P240 - P241 - P242 - P305 + P351 + P338
• 危険有害性の分類: Eye Irrit. 2 - Flam. Liq. 2 - 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): 53.2 °F - closed cup
• 引火点(℃): 11.8 °C - closed cup