プロピオン酸エチル

危険有害性情報のコード(GHS)

• 絵表示(GHS)

  

• 注意喚起語

  Danger

• 危険有害性情報

  H225：引火性の高い液体および蒸気

  H315：皮膚刺激

  H319：強い眼刺激

  H335：呼吸器への刺激のおそれ

• 注意書き

  P210：熱/火花/裸火/高温のもののような着火源から遠ざ けること。－禁煙。

  P233：容器を密閉しておくこと。

  P240：容器を接地すること/アースをとること。

  P241：防爆型の電気機器/換気装置/照明機器/．．．機器を使 用すること。

  P303+P361+P353：皮膚（または髪）に付着した場合：直ちに汚染された衣 類をすべて脱ぐこと/取り除くこと。皮膚を流水/シャワー で洗うこと。

  P305+P351+P338：眼に入った場合：水で数分間注意深く洗うこと。次にコ ンタクトレンズを着用していて容易に外せる場合は外す こと。その後も洗浄を続けること。

プロピオン酸エチル 価格

プロピオン酸エチル 化学特性,用途語,生産方法

• 外観

  無色澄明の液体

• 溶解性

  水に微溶 (1.92wt%, 20℃)。エタノール, エーテルに易溶。エタノール及びアセトンに溶けやすく、水にやや溶けにくい。

• 用途

  香料原料、樹脂溶剤

• 用途

  天然樹脂,合成樹脂の溶剤、香味料成分

• 化学的特性

  Ethyl Propionate is a clear colorless to pale yellow liquid that is found in many fruits and alcoholic beverages. It has a fruity odor reminiscent of rum and is used in flavor compositions for creating both fruity and rum notes.

• 天然物の起源

  Reported found in several types of wine, in white grape var. Sauvignon, cocoa, apple juice, orange juice, grapefruit juice, guava, melon, peach, pineapple, strawberry, tomato, various cheeses, beer, cognac, rum, whiskey, bourbon, malt whiskey, scotch, cider, brandy, kiwi fruit and mussels.

• 使用

  Ethyl Propionate is a flavoring agent that is a transparent liquid, colorless, with an odor resembling rum. it is miscible in alcohol and propylene glycol, soluble in fixed oils, mineral oil, and alcohol, and sparingly soluble in water. it is obtained by chemical synthesis.

• 調製方法

  Ethyl propionate is produced by the esterification of ethyl alcohol with propionic acid or propionic anhydride.

• 定義

  ChEBI: Ethyl propionate is a propanoate ester of ethanol. It has a role as a metabolite.

• 一般的な説明

  Ethyl propionate[105-37-3] appears as a clear colorless liquid with a pineapple-like odor. Flash point 54 °F. Less dense than water and insoluble in water. Vapors are heavier than air.

• 空気と水の反応

  Highly flammable. Insoluble in water.

• 反応プロフィール

  Ethyl propionate is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides. Can react with oxidizing agents, bases, and acids. Polymerization: Will not polymerize [USCG, 1999].

• 危険性

  Flammable, dangerous fire risk.

• 健康ハザード

  Exposure can cause irritation of eyes, nose and throat. May cause shortness of breath or coughing. High concentrations have a narcotic effect. May cause abdominal pain and vomiting if swallowed.

• 安全性プロファイル

  Moderately toxic by ingestion and intraperitoneal routes. A skin and eye irritant. A flammable liquid. A very dangerous fire and explosion hazard when exposed to heat or flame; can react vigorously with oxidizing materials. To fight fire, use foam, CO2, dry chemical. When heated to decomposition it emits acrid smoke and irritating fumes. See also ETHERS.

• 純化方法

  Treat the ester with anhydrous CuSO4 and distil it under nitrogen. [Beilstein 2 IV 205.]

プロピオン酸エチル 上流と下流の製品情報

プロピオン酸エチル 生産企業

Global(433)Suppliers

プロピオン酸エチル スペクトルデータ(¹HNMR、¹³CNMR、IR1、IR2、MS、Raman)

105-37-3, プロピオン酸エチル キーワード