3-амино-9-этилкарбазола химические свойства, назначение, производство
Химические свойства
3-Amino-9-ethylcarbazole is a brownish or tannish powder and chunks. It is utilized for producing dyes and pigments, as well as serving as an indicator for peroxidase in cells and a biological stain.
Использование
3-Amino-9-ethylcarbazole (AEC) has been used as a chromogen in immunohistochemistry to visualize the cells. It has also been used as a substrate in enzyme-linked immune absorbent spot (ELISpot).
Определение
ChEBI: 3-Amino-9-ethylcarbazole is a hydrochloride salt and free amine solid compound. It has been used to visualize the bound primary antibody by using a streptavidin method. It has also been used in visualizing tissue sections from tumour samples.
Подготовка
Prepared by reducing 3-nitro-N-ethylcarbazole with sodium sulfide.
Общее описание
Tan powder.
Реакции воздуха и воды
Insoluble in water.
Профиль реактивности
3-Amino-9-ethylcarbazole neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. May generate hydrogen, a flammable gas, in combination with strong reducing agents such as hydrides.
Опасность
Questionable carcinogen; poison.
Угроза здоровью
ACUTE/CHRONIC HAZARDS: When heated to decomposition 3-Amino-9-ethylcarbazole emits toxic fumes.
Пожароопасность
Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc.). Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated.
Профиль безопасности
Suspected carcinogen with experimental carcinogenic data. Poison by ingestion and intraperitoneal routes. When heated to decomposition it emits toxic fumes of NOx,.
Возможный контакт
Plant workers engaged in the manufacture of this compound and its use in pigment manufacture. Laboratory workers using this material in colorimetric enzyme assays and as a biological stain
Перевозки
UN2811 Toxic solids, organic, n.o.s., Hazard Class: 6.1; Labels: 6.1-Poisonous materials, Technical Name Required.
Несовместимости
3-Amino-9-ethylcarbazole neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. May generate hydrogen, a flammable gas, in combination with strong reducing agents such as hydrides.
Утилизация отходов
Incinerator equipped with a scrubber or thermal unit to reduce nitrogen oxides emissions.
3-амино-9-этилкарбазола препаратная продукция и сырье
сырьё
препарат