イソシアン酸 3,4-ジクロロフェニル

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

  H301：飲み込むと有毒

  H315：皮膚刺激

  H317：アレルギー性皮膚反応を起こすおそれ

  H319：強い眼刺激

  H332：吸入すると有害

  H334：吸入するとアレルギー、喘息または、呼吸困難 を起こすおそれ

  H335：呼吸器への刺激のおそれ

• 注意書き

  P280：保護手袋/保護衣/保護眼鏡/保護面を着用するこ と。

  P302+P352：皮膚に付着した場合：多量の水と石鹸で洗うこと。

  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。

イソシアン酸 3,4-ジクロロフェニル 価格

MSDS Information

• Isocyanic acid 3,4-dichlorophenyl ester

イソシアン酸 3,4-ジクロロフェニル 化学特性,用途語,生産方法

• 外観

  白色～ほとんど白色粉末～塊

• 用途

  ウレタンホ-ム原料,農薬合成原料

• 化学的特性

  White low melting solid

• 使用

  Methyl-labeled diuron was prepared by the reaction of 3,4-dichlorophenyl- isocyanate with C '"labeled dimethylamine.Substituted urea derivatives were prepared by reacting 3,4-dichlorophenyl isocyanate with amino acids, dipeptides, histamine. The R- and S-isomers and RS-racemate of MBPU were synthesized by allowing equimolar quantities of 3,4-dichlorophenyl- isocyanate

• 一般的な説明

  White to yellow solid. Used as a chemical intermediate and in organic synthesis.

• 反応プロフィール

  Isocyanates and thioisocyanates, such as Isocyanic acid 3,4-dichlorophenyl ester, are incompatible with many classes of compounds, reacting exothermically to release toxic gases. Reactions with amines, aldehydes, alcohols, alkali metals, ketones, mercaptans, strong oxidizers, hydrides, phenols, and peroxides can cause vigorous releases of heat. Acids and bases initiate polymerization reactions in these materials. Some isocyanates react with water to form amines and liberate carbon dioxide.

• 健康ハザード

  Strong irritant to tissue, especially eyes and mucous membranes

• 火災危険

  Inhalation of dust is poisonous; fire may produce irritating or poisonous gases.

• 職業ばく露

  Those materials used as chemical intermediates

• 輸送方法

  UN2250 Dichlorophenyl isocyanates, Hazard Class: 6.1; Labels: 6.1-Poisonous materials.

• 不和合性

  May form explosive mixture with air. Isocyanates are highly flammable and reactive with many compounds, even with themselves. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Reaction with moist air, water or alcohols may form amines and insoluble polyureas and react exothermically, releasing toxic, corrosive or flammable gases, including carbon dioxide; and, at the same time, may generate a violent release of heat increasing theconcentration of fumes in the air. Incompatible with amines, aldehydes, alkali metals, ammonia, carboxylic acids, caprolactum, alkaline materials, glycols, ketones, mercaptans, hydrides, organotin catalysts, phenols, strong acids, strong bases, strong reducing agents such as hydrides, urethanes, and ureas. Elevated temperatures or contact with acids, bases, tertiary amines, and acylchlorides may cause explosive polymerization. Contact with metals may evolve flammable hydrogen gas. Attacks some plastics, rubber, and coatings.

• 廃棄物の処理

  Combustion in an incinerator equipped with afterburner and fume scrubber

イソシアン酸 3,4-ジクロロフェニル 上流と下流の製品情報

イソシアン酸 3,4-ジクロロフェニル 生産企業

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イソシアン酸 3,4-ジクロロフェニル スペクトルデータ(¹³CNMR、IR1、IR2、MS、Raman)

102-36-3, イソシアン酸 3,4-ジクロロフェニル キーワード