3-карен химические свойства, назначение, производство
Описание
Hydroperoxides of Δ-3-carene are allergens contained
in turpentine. Occupational exposure occurs in painters,
varnishers, or in ceramic decoration. The percentage
of Δ-3-Carene is higher in Indonesian turpentine
than in Portugese.
Химические свойства
3-Carene has a sweet, pungent turpentine-like taste.
Вхождение
Reported present in basil oil, bell pepper, bilberry, black currant berry juice and buds, fennel oil, grapefruit
juice, kumquat peel oil, lemon peel oil, lime peel oil (cold pressed and distilled), lovage seed, mandarin peel oil, orange juice, orange
peel oil, orange (bitter) peel oil, tangerine peel oil and other natural products.
Использование
Solvent, intermediate. 3-Carene is a mutagenic compound that may be found in the fumes of heating freshly cut spruce and birch chips. 3-Carene is also found i many esential oils and it inhibits acetylcholinesterase activity.
Подготовка
Extracted from the pine tree oil.
Определение
A terpene hydrocarbon with both a 6-member and
3-member ring.
Общее описание
Colorless liquid with a sweet, turpentine-like odor. Floats on water.
Профиль реактивности
3-CARENE may react vigorously with strong oxidizing agents. May react exothermically with reducing agents to release hydrogen gas. In the presence of various catalysts (such as acids) or initiators, may undergo exothermic addition polymerization reactions. Will attack some forms of plastics [USCG, 1999].
Угроза здоровью
Inhalation causes headache, confusion, respiratory distress. Ingestion irritates entire digestive system and may injure kidneys; if liquid enters lungs, it causes severe pneumonitis. Contact with eyes or skin causes irritation.
Контактные аллергены
Hydroperoxides of D-3-carene are allergens contained
in turpentine. Occupational exposure occurs in painters,
varnishers, or ceramic decoration. The percentage
of D-3-carene is higher in Indonesian than in Portuguese
turpentine.
3-карен препаратная продукция и сырье
сырьё
препарат