オレンジG

危険有害性情報のコード(GHS)

• 絵表示(GHS)

  

• 注意喚起語

  Warning

• 危険有害性情報

  H315：皮膚刺激

  H319：強い眼刺激

• 注意書き

  P264：取扱い後は皮膚をよく洗うこと。

  P264：取扱い後は手や顔をよく洗うこと。

  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。

  P332+P313：皮膚刺激が生じた場合：医師の診断/手当てを受けるこ と。

  P337+P313：眼の刺激が続く場合：医師の診断/手当てを受けること。

オレンジG 価格

MSDS Information

• C.I. 16230

オレンジG 化学特性,用途語,生産方法

• 外観

  黄赤色, 結晶〜結晶性粉末

• 溶解性

  水に溶けやすく、エタノールには極めて溶けにくく、ジエチルエーテルおよびクロロホルムにほとんど溶けない。水に溶けやすく、エタノールに極めて溶けにくく、エーテルにほとんど溶けない。

• 用途

  細胞質の染色

• 化学的特性

  orange crystals or powder

• 使用

  Orange G is an azo dye used primarily as a histological stain. Dyes and metabolites.

• 製造方法

  aniline diazo, and 7-Hydroxynaphthalene-1,3-disulfonic acid coupling.

• 定義

  ChEBI: An organic sodium salt that is the disodium salt of 7-hydroxy-8-[(E)-phenyldiazenyl]naphthalene-1,3-disulfonic acid. It is often combined with other yellow dyes in alcoholic solution to stain erythrocytes in trichrome methods, and is used or demonstrating cells in the pancreas and pituitary.

• 一般的な説明

  Orange microcrystals or powder.

• 空気と水の反応

  Azo dyes can be explosive when suspended in air at specific concentrations. This organic acid has a moderate soluble in water. The resulting solutions contain concentrations of hydrogen ions and have pH's of less than 7.0. They react as acids to neutralize bases. These neutralizations generate heat, but less or far less than is generated by neutralization of inorganic acids, inorganic oxoacids, and carboxylic acid.

• 反応プロフィール

  Acid Orange 10 is an azo compound. Toxic gases are formed by mixing compounds containing azo groups with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides. Acid Orange 10 becomes redder and more dull when mixed with copper. Acid Orange 10 is almost destroyed when mixed with iron.

• 健康ハザード

  ACUTE/CHRONIC HAZARDS: When heated to decomposition Acid Orange 10 emits toxic fumes of carbon oxides, nitrogen oxides, sulfur oxides and disodium oxide.

• 火災危険

  Flash point data for Acid Orange 10 are not available; however, Acid Orange 10 is probably combustible.

• 純化方法

  Recrystallise this dye from 75% EtOH, dry it for 3hours at 110o and keep it in a vacuum desiccator over H2SO4. The free acid crystallises from EtOH or conc HCl in deep red needles with a green reflex. [Conant & Pratt J Am Chem Soc 48 2483 1923, Drew & Landquist J Chem Soc 292 1938, Beilstein 16 H 301, 16 I 305, 16 II 141, 16 III 327.]

オレンジG 上流と下流の製品情報

オレンジG 生産企業

Global(307)Suppliers

オレンジG スペクトルデータ(IR1、IR2、Raman)

1936-15-8, オレンジG キーワード