Oils, Cinchona

Oils, Cinchona 화학적 특성, 용도, 생산

• 화학적 성질

  See Cinchona.

• Composition

  The bark contains 5 to 15% total quinoline alkaloids (average 6 to 10% of which 30 to 60% are quinine-type alkaloids) that consist mainly of quinine (1 to 3%), quinidine (0 to 4%) and their respective 6?-demethoxy derivatives, cinchonidine (1.25 to 8%) and cinchonine (2 to 8%) (CoE, 2000).

• Taste threshold values

  Taste characteristics at 0.1%: bitter, astringent, maple, brown tea and woody notes.

Oils, Cinchona 공급 업체

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