1,3-ジフェニルグアニジン

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

  H301：飲み込むと有毒

  H315：皮膚刺激

  H319：強い眼刺激

  H335：呼吸器への刺激のおそれ

  H411：長期的影響により水生生物に毒性

• 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。

  P261：粉じん/煙/ガス/ミスト/蒸気/スプレーの吸入を避ける こと。

  P273：環境への放出を避けること。

  P301+P310：飲み込んだ場合：直ちに医師に連絡すること。

  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。

1,3-ジフェニルグアニジン 価格

MSDS Information

• 1,3-Diphenylguanidine

1,3-ジフェニルグアニジン 化学特性,用途語,生産方法

• 外観

  白色～わずかにうすい褐色, 粉末

• 溶解性

  水に難溶。エタノール, アセトン, トルエンに可溶。エタノール及びアセトンに溶けやすく、水にほとんど溶けない。

• 用途

  有機合成原料、ゴムの加硫加速剤。

• 用途

  有機ゴム薬品(加硫促進剤)

• 化学的特性

  1,3-diphenylguanidine is a white or cream powder with a slight odour and bitter taste. slightly soluble in water, soluble in ethanol, chloroform, hot benzene, hot toluene, easily soluble in dilute inorganic acids. Used as medium speed accelerator for natural rubber and synthetic rubber, mainly used in the manufacture of tires, rubber plates, rubber shoes and other rubber industrial products.

• 使用

  1,3-Diphenylguanidine is used as pharmaceutical intermediate.

• 定義

  ChEBI: 1,3-diphenylguanidine is guanidine carrying a phenyl substituent on each of the two amino groups. It is used as an accelerator in the rubber industry. It has a role as an allergen.

• 一般的な説明

  White to cream-colored chalky powder. Bitter taste and slight odor.

• 空気と水の反応

  Sensitive to moisture. Aqueous solutions are strongly alkaline. Insoluble in water.

• 反応プロフィール

  1,3-Diphenylguanidine behaves as an amine. Amines are chemical bases. They neutralize acids to form salts plus water. These acid-base reactions are exothermic. The amount of heat that is evolved per mole of amine in a neutralization is largely independent of the strength of the amine as a base. Amines may be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen is generated by amines in combination with strong reducing agents, such as hydrides. 1,3-Diphenylguanidine is incompatible with strong oxidizers.

• 火災危険

  1,3-Diphenylguanidine is combustible.

• 接触アレルゲン

  Diphenylguanidine is a rubber sensitizer that can induce immediate-type reactions and delayed-type contact allergy. It was formerly contained in “carba mix.” Occupational exposure concerns finished rubber items and the rubber manufacturing industry. The most frequent occupational categories are metal industry, homemakers, health services and laboratories, and the building industry.

• 安全性プロファイル

  Poison by ingestion and intraperitoneal routes. Experimental teratogenic and reproductive effects. Mutation data reported. When heated to decomposition it emits toxic fumes of NOx,.

• 純化方法

  1,3-Diphenylguanidine [102-06-7] M 211.3, m 148o, 10.12. Crystallise it from toluene,

1,3-ジフェニルグアニジン 上流と下流の製品情報

1,3-ジフェニルグアニジン 生産企業

Global(436)Suppliers

1,3-ジフェニルグアニジン スペクトルデータ(¹HNMR、¹³CNMR、IR1、IR2、MS、Raman)

102-06-7, 1,3-ジフェニルグアニジン キーワード