2-пропантиола химические свойства, назначение, производство
Химические свойства
liquid with an exceedingly unpleasant smell
Вхождение
2-Propanethiol is a volatile sulfur compound that is reported to occur in irradiated beef.
Использование
2-Propanethiol is used in preparation of polyol block copolymer. It is also used as standard for petroleum analysis; as intermediate; as natural gas odorant.
Подготовка
2-Propanethiol is synthesised by the reaction of sodium hydrosulfide and brominated isopropane.
Определение
ChEBI: 2-Propanethiol is an alkanethiol that is propane substituted by a sulfanyl group at position 2.
Общее описание
Isopropyl mercaptan is a white liquid with a strong skunk-like odor. (USCG, 1999)
Реакции воздуха и воды
Highly flammable. Soluble in water.
Профиль реактивности
2-Propanethiol is incompatible with acids, diazo and azo compounds, halocarbons, isocyanates, aldehydes, alkali metals, nitrides, hydrides, and other strong reducing agents. Reactions with these materials generate heat and in many cases hydrogen gas. May liberate hydrogen sulfide when mixed with an acid.
Опасность
Highly flammable, dangerous fire hazard.
Угроза здоровью
Inhalation causes loss of sense of smell, muscular weakness, convulsions, respiratory paralysis. Ingestion causes nausea and vomiting. Contact with eyes or skin causes irritation.
Методы очистки
Purify it as for propane-1-thiol above. [Beilstein 1 IV 1498.]
2-пропантиола препаратная продукция и сырье
сырьё
препарат