安息香酸プロピル

化学名:安息香酸プロピル

CAS番号.2315-68-6

英語名:PROPYL BENZOATE

CBNumberCB1389980

MFC10H12O2

MW164.2

别名

安息香酸プロピル

プロピル=ベンゾアート

安息香酸n-プロピル

安息香酸プロピル物理性質

安全性情報

危険有害性情報のコード(GHS)

外観
無色澄明の液体
溶解性
水に不溶。エタノール, アセトンに易溶。
説明
Propyl benzoate is an organic chemical compound used as a food additive. It is an ester.
化学的特性
Propyl benzoate has a balsamic odor reminiscent of nuts with a sweet, fruity, nut-like taste.
天然物の起源
Reported found in sweet cherry, clove stem and butter.
使用
Propyl benzoate has a nutty odor and sweet fruity or nut-like taste, and as such, it is used as a synthetic flavoring agent in foods. It also has antimicrobial properties and is used as a preservative in cosmetics. It occurs naturally in the sweet cherry and in clove stems, as well as in butter.
主な応用
Propyl benzoate is used in flavor compositions, again partly for its nut-like effect in Hazelnut and Walnut imitation, also as a powerful undertone in fruit complexes, sometimes in wine-gum flavors, imitation Blackcurrant, etc. The concentration used is equivalent to about 10 to 50 ppm in the functional product.
製造方法
By exchange between methyl benzoate and propyl alcohol in the presence of potassium propylate; by heating benzamide sulfate with propyl alcohol at 90 to 95°C.
反応性
Propyl benzoate can be synthesized by the transesterification of methyl benzoate with propanol.
一般的な説明
The adsorption data of propyl benzoate was obtained by frontal analysis on a symmetry-C18 column by a mixture of methanol and water as the mobile phase.