アシッドレッド26 化学特性,用途語,生産方法
外観
赤色～暗い赤色～褐色粉末～結晶
溶解性
水に溶、エタノール,アセトンに微溶、他の有機溶媒に不溶。
用途
染料、有機薬品
用途
アルデヒド・フクシン染色、マッソントリクローム染色などの後染色に用いる。(ポンソー・キシリジン・フクシン液)
化学的特性
dark red to bordeaux fine powder
使用
A stain used in histology and in Masson’s trichrome stain.
定義
ChEBI: An organic sodium salt that is the disodium salt of 4-[(2,4-dimethylphenyl)diazenyl]-3-hydroxynaphthalene-2,7-disulfonic acid. Its use is largely confined to Masson's trichrome, where it gives a slight orange shading to the red of the cytoplasmic structure
.
製造方法
2,4-Dimethylbenzenamine diazo, coupled with 3-Hydroxynaphthalene-2,7-disulfonic acid.
一般的な説明
Dark red crystals or red powder.
空気と水の反応
Azo dyes can be explosive when suspended in air at specific concentrations. Slightly soluble in water.
反応プロフィール
ACID RED 26 is an azo compound. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class 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 RED 26 is incompatible with strong oxidizing agents and strong acids .
火災危険
Flash point data for ACID RED 26 are not available; however, ACID RED 26 is probably combustible.
安全性プロファイル
Moderately toxic by
intraperitoneal route. Questionable
carcinogen with experimental carcinogenic
and tumorigenic data. Mutation data
reported. When heated to decomposition it
emits toxic fumes of NOx and SOx.
アシッドレッド26 上流と下流の製品情報
原材料
準備製品