Название товара:
Caffeine
Описание:
Caffeine anhydrous is dehydrated form of caffeine found in the seeds, nuts, or leaves of a number of plants,its chemical formula is C8H10N4O2. The chemical classification of caffeine is Xanthines. Caffeine is a methylxanthine alkaloid found in the seeds, nuts, or leaves of a number of plants native to South America and East Asia that is structurally related to adenosine and acts primarily as an adenosine receptor antagonist with psychotropic and anti-inflammatory activities. Upon ingestion, caffeine binds to adenosine receptors in the central nervous system (CNS), which inhibits adenosine binding. This inhibits the adenosine-mediated downregulation of CNS activity; thus, stimulating the activity of the medullary, vagal, vasomotor, and respiratory centers in the brain. This agent also promotes neurotransmitter release that further stimulates the CNS. The anti-inflammatory effects of caffeine are due the nonselective competitive inhibition of phosphodiesterases (PDEs). Inhibition of PDEs raises the intracellular concentration of cyclic AMP (cAMP), activates protein kinase A, and inhibits leukotriene synthesis, which leads to reduced inflammation and innate immunity.
Группа:
Additives
Номер CAS:
58-08-2
Номер ЕС:
200-362-1
Синонимы:
1H-Purine-2,6-dione, Caffeine, Koffein, Caffeine anhydrous, Caffeine fghfg, Caffeine 98-99% BP/USP grade, CAFFEINE ANHYDROUS POWDER PHARMA, CAFFEINE ANHYDROUS PHARMA, CAFFEINE ANHYDROUS FOOD, CAFFEINE ANHYDROUS COSMETIC FOOD PHARMA
Приложения:
Consumer use, Personal Care, Food, Feed, Pesticide
Название по номенклатуре ИЮПАК:
1,3,7-trimethylpurine-2,6-dione
Молекулярная формула:
C8H10N4O2
Молекулярный вес:
194.194 г/моль
Температура кипения:
178°C
Точка возгорания:
178°C
Температура плавления:
234-236.5 °C(lit.)
Плотность:
1.23 g/cm3
Класс опасности:
6.1
Код ТН ВЭД:
2939300010
RID/ADR:
UN 1544 6.1/PG 3
Заявления о рисках:
R22; R25
Декларация об опасности:
H302
Предостерегающее заявление:
P264, P270, P301+P312, P330, and P501
Сигналы:
Warning