Аурамин O химические свойства, назначение, производство
Химические свойства
yellow powder
Использование
Certified for use by fluorescence microscopy in Churukian's modification of Truant's fluorescent method for acid fast bacilli on paraffin sections.
Определение
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.
Общее описание
Yellow flakes or powder.
Реакции воздуха и воды
Insoluble in water.
Профиль реактивности
AURAMINE O is incompatible with strong oxidizing agents.
Опасность
Probable carcinogen.
Пожароопасность
Flash point data for AURAMINE O are not available. AURAMINE O is probably combustible.
Возможный контакт
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.
Перевозки
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.
Методы очистки
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.]
Несовместимости
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.
Утилизация отходов
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.
Аурамин O препаратная продукция и сырье
сырьё
препарат