アミリスバルサミフェラ樹皮油

アミリスバルサミフェラ樹皮油 化学特性,用途語,生産方法

• 定義

  本品は、Amyris balsamifera の樹皮から得られる精油である。

• 化粧品の成分用途

  香料

• 化学的特性

  Amyris oil is obtained by steam distillation of the wood from the tree Amyris balsamifera L. (Rutaceae), which grows in the Caribbean (Haiti) area and around the Gulf of Mexico. It is a pale yellow to amber, slightly viscous liquid with a mild wood odor.
  d2020 0.946–0.978; n²⁰_D 1.505–1.510; [α]²⁰_D+10° to+60; solubility: 1 vol in 1 vol of 90% ethanol at 20°C; solutions sometimes become opalescent on dilution; acid number: max. 3.0; ester number (after acetylation).

• 物理的性質

  It is a clear, pale-yellow liquid. It is soluble in most fixed oils and usually in mineral oil. It is soluble in an equal volume of propylene glycol, the solution often becoming opalescent on further dilution. It is practically insoluble in glycerin.

• 製造方法

  The oil is sometimes incorrectly called West Indian sandalwood oil. However, its composition and odor are different from those of the oils obtained from sandalwood species. The major components of amyris oil are sesquiterpenoids such as elemol [639-99-6], ??-eudesmol [473-15-4], and epi-??-eudesmol [15051-81-7]. Annually～50 t are produced.

• 精油の成分

  The essential oil has the following constituents: alcohols: valerianol 21.5%; elemol 9.1%; cadinol 50.1%; β-eudesmol 7.9%; γ-eudesmol 6.6%; 10-epi-γ-eudesmol 9.7%; α-eudesmol 4.8%; 7-epi-α-eudesmol1 0.7%; dridemol 1.1%. Terpenic hydrocarbons: cadinene 10.7%; curcumene 1.5%; β-sesquiphellandrene 4.7%; β-bisabolene 0.8%; α-zingiberene 2.4%; seline 3,7(11)-diene 2.5%. Carbonyl and lactonic compounds: α-agarofuran 0.5%; bisabolone 0.9% (CoE, 2000).

アミリスバルサミフェラ樹皮油 生産企業

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