1,2-ジエトキシエタン

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

  H319：強い眼刺激

• 注意書き

  P202：全ての安全注意を読み理解するまで取り扱わないこ と。

  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。

  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。

  P308+P313：暴露または暴露の懸念がある場合：医師の診断/手当てを 受けること。

1,2-ジエトキシエタン 価格

MSDS Information

• 1,2-Diethoxyethane

1,2-ジエトキシエタン 化学特性,用途語,生産方法

• 外観

  無色～ほとんど無色, 澄明の液体

• 溶解性

  水に可溶 (20g/100ml, 20℃), エタノール, アセトンに可溶。エタノール及びジエチルエーテルに極めて溶けやすく、水にやや溶けやすい。

• 用途

  溶媒

• 用途

  ニトロセルローズ?ゴム?樹脂などの溶媒、有機合成反応溶媒

• 用途

  汎用溶剤。

• 化学的特性

  Ethylene glycol diethyl ether is a colorless liquid.

• 使用

  Ethylene glycol diethyl ether is a important solvent, used for ink, paint and coating industry. Mainly used in polymer, electrochemistry, boracium chemistry, resin, nitro cellulose, In this product , the benzene, xenene, terphenyl, anthracene reacts with sodium and then bring about the complex; it is also used in surface treatment, halogen analysis in gasoline, acetic acid recycle in diluted acetic acid, depaint agent, thinner, flushing agent, stabilizer, anti oxidant , thickener of lube.

• 一般的な説明

  A clear colorless liquid with a faint ether-like odor. Flash point 95°F. Less dense than water and insoluble in water. Vapors heavier than air.

• 空気と水の反応

  Highly flammable. Insoluble in water.

• 反応プロフィール

  Ethylene glycol diethyl ether can react with oxidizers. Ethylene glycol diethyl ether is incompatible with strong acids.

• 健康ハザード

  Inhalation causes irritation of nose and throat. Contact with liquid irritates eyes but has little or no effect on skin. Ingestion causes irritation of mouth and stomach.

• 火災危険

  HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.

• 安全性プロファイル

  Moderately toxic by ingestion. Mildly toxic by inhalation. An experimental teratogen. Experimental reproductive effects. An eye irritant. An aprotic solvent. A very dangerous fire hazard when exposed to heat or flame; can react with oxidizing materials. To fight fire, use CO2, dry chemical. See also GLYCOL ETHERS and various cellosolve entries.

• 職業ばく露

  Ethylene glycol diethyl ether is used as an aprotic solvent; in chemical manufacturing; as a solvent for detergents and in other cleaning products

• 輸送方法

  UN1153 Ethylene glycol diethyl ether, Hazard Class: 3; Labels: 3-Flammable liquid

• 純化方法

  After refluxing for 12hours, a mixture of the ether (2L), conc HCl (27mL) and water (200mL), is added with slow passage of nitrogen. The solution is cooled, and KOH pellets are added slowly and with shaking until no more dissolves. The organic layer is decanted, treated with some KOH pellets and again decanted. It is then refluxed with, and distilled from sodium immediately before use. Alternatively, after removal of peroxides by treatment with activated alumina, the ether is refluxed in the presence of the blue ketyl formed by sodium-potassium alloy with benzophenone, then distilled. [Beilstein 1 H 468, 1 II 519, 1 III 2078, 1 IV 2379.]

• 不和合性

  Forms explosive mixture with air when heated. Incompatible with oxidizers (chlorates, nitrates,peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, and epoxides. Attacks some plastics, rubber and coatings. May slowly form unstable reactive peroxides during prolonged storage or on exposure to air and light. Also incompatible with strong acids; aluminum and its alloys

1,2-ジエトキシエタン 生産企業

Global(211)Suppliers

1,2-ジエトキシエタン スペクトルデータ(¹HNMR、¹³CNMR、IR1、IR2、MS、Raman)

629-14-1, 1,2-ジエトキシエタン キーワード