オーラミン 化学特性,用途語,生産方法
外観
黄色～褐色, 結晶性粉末又は塊
溶解性
水に微溶 (10g/L), エタノールに可溶。エーテルに不溶。水及びエタノールに溶けにくい。
解説
オーラミン,ジフェニルメタン系塩基性染料．黄色の粉末．融点267 ℃．
森北出版「化学辞典（第2版）
用途
生体染色、検出(PB)
応用
オーラミンとして使用されます絹・羊毛の黄色染料．紙，皮革，木材の染色にも用いられる．
製造
ミヒラーケトンを塩化アンモニウム，塩化亜鉛と加熱すると得られるオーラミン．
化学的特性
yellow powder
使用
Certified for use by fluorescence microscopy in Churukian's modification of Truant's fluorescent method for acid fast bacilli on paraffin sections.
定義
ChEBI: A hydrochloride obtained by combining 4,4'-carbonimidoylbis(N,N-dimethylaniline) with one molar equivalent of hydrogen chloride. A fluorescent stain for demonstrating acid fast organisms in a method similar to the Zieh
Neelsen. It also can be used to make a fluorescent Schiff reagent.
一般的な説明
Yellow flakes or powder.
空気と水の反応
Insoluble in water.
反応プロフィール
AURAMINE O is incompatible with strong oxidizing agents.
危険性
Probable carcinogen.
火災危険
Flash point data for AURAMINE O are not available. AURAMINE O is probably combustible.
職業ばく露
Auramine is used industrially as a dye
or dye intermediate for coloring textiles; paper, and leather.
Also used as an antiseptic (a powerful antiseptic in ear and
nose surgery, and treatment of gonorrhea) and fungicide.
Human exposure to auramine occurs principally through
skin absorption or inhalation of vapors. Low-level dermal
exposure to the consumer may occur but would be limited
to any migration of auramine from fabric, leather, or paper
goods.
輸送方法
UN2811 Toxic solids, organic, n.o.s., Hazard
Class: 6.1; Labels: 6.1-Poisonous materials, Technical
Name Required. UN3143 Dyes, solid, toxic, n.o.s. or Dye
intermediates, solid, toxic, n.o.s., Hazard Class: 6.1;
Labels: 6.1-Poisonous materials, Technical Name Required.
純化方法
It crystallises from EtOH as the hydrochloride and is very slightly soluble in CHCl3, UV: 434nm ( 370). The free base (carbinolamine) has m 136o (from *C6H6). [Goldacre & Phillips J Chem Soc 1724 1949, Conrad et al. Biochemistry 9 1540 1970, Beilstein 14 IV 256.]
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, epoxides.
廃棄物の処理
Consult with environmental
regulatory agencies for guidance on acceptable disposal
practices. Generators of waste containing this contaminant
(≥100 kg/mo) must conform with EPA regulations governing
storage, transportation, treatment, and waste disposal.
Incinerate in furnace with afterburner and scrubber.
オーラミン 上流と下流の製品情報
原材料
準備製品