4,4'-ジアミノジフェニルエーテル

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

  H317：アレルギー性皮膚反応を起こすおそれ

  H340：遺伝性疾患のおそれ

  H350：発がんのおそれ

  H410：長期的影響により水生生物に非常に強い毒性

• 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。

  P273：環境への放出を避けること。

  P280：保護手袋/保護衣/保護眼鏡/保護面を着用するこ と。

  P301+P310：飲み込んだ場合：直ちに医師に連絡すること。

4,4'-ジアミノジフェニルエーテル 価格

MSDS Information

• 4,4'-Diaminodiphenyl ether

4,4'-ジアミノジフェニルエーテル 化学特性,用途語,生産方法

• 外観

  白色～うすい褐色, 結晶～粉末

• 溶解性

  水に難溶。アルコール, アセトンに可溶。

• 用途

  樹脂原料、架橋剤

• 用途

  有機合成中間体、ポリイミド樹脂原料

• 化学的特性

  Colorless crystalline

• 使用

  4,4'-Oxydianiline has been used to produce polyimide resins.

• 調製方法

  4-Aminophenyl ether was produced in relatively large volume (on the order of 100,000–1,000,000 lb) in the 1970s but has since declined significantly. The compound is used primarily in the production of polyimide and polyesterimide resins. These resins are used in the manufacture of temperature- resistant products such as wire enamels, coatings, film, insulating varnishes, and flame-retardant fibers.

• 一般的な説明

  Odorless colorless crystals or an odorless fine, beige powder.

• 空気と水の反応

  Insoluble in water.

• 反応プロフィール

  4,4'-Oxydianiline oxidizes readily in air to form unstable peroxides that may explode spontaneously [Bretherick, 1979 p.151-154, 164]. A mixture of liquid air and diethyl ether exploded spontaneously [MCA Case History 616(1960)].

• 健康ハザード

  4-Aminophenyl ether is highly toxic to animals. There is suffi cient evidence as a carcinogenicity and has caused adenomas and carcinomas in the thyroid and liver of experimental rats.

• 火災危険

  4,4'-Oxydianiline is combustible.

• 安全性プロファイル

  Confirmed carcinogen with experimental carcinogenic, neoplastigenic, and tumorigenic data. Poison by intraperitoneal route. Moderately toxic by ingestion. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx

• 職業ばく露

  Intermediate in the manufacture of high-temperature-resistant, straight polyimide and poly (esterimide) resins capable of withstanding temperatures of Up to 480°C for short periods or 260°C for prolonged periods of time. Some p-phenylenediamine compounds have been used as rubber components, and DFG warns of danger of skin sensitization.

• 発がん性

  4,4′-Oxydianiline is reasonably anticipated to be a human carcinogenbased on sufficient evidence of carcinogenicity from studies in experimental animals.

• 輸送方法

  UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required. UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.

• 不和合性

  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. Slowly hydrolyzes in water, releasing ammonia, and forming acetate salts. Decomposes at 265C releasing toxic oxides of nitrogen, sulfur, and carbon. Decomposed by strong ultraviolet light.

• 廃棄物の処理

  Incineration with provision for nitrogen oxides removal from flue gases.

4,4'-ジアミノジフェニルエーテル 上流と下流の製品情報

4,4'-ジアミノジフェニルエーテル 生産企業

Global(637)Suppliers

4,4'-ジアミノジフェニルエーテル スペクトルデータ(¹HNMR、IR1、IR2、MS、Raman)

101-80-4, 4,4'-ジアミノジフェニルエーテル キーワード