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茶树油

茶树油用途

互叶白千层精油是从互叶白千层的叶子中提取的,具有杀菌和抗炎作用[1]。

茶树油名称

[ CAS 号 ]:
68647-73-4

[ 中文名 ]:
茶树油

[ 英文名 ]:
Essential oils, Melaleuca alternifolia

[中文别名 ]:

茶树精油

[英文别名 ]:

Melaleuca alternifolia oil
Melasol
Tea-tree oils

茶树油生物活性

[ 描述 ]:

互叶白千层精油是从互叶白千层的叶子中提取的,具有杀菌和抗炎作用[1]。

[ 相关类别 ]:

研究领域 >> 感染

信号通路 >> 抗感染 >> 细菌

[参考文献]

[1]. Zixuan Hu, et al. Effect of Tea Tree Oil on the Expression of Genes Involved in the Innate Immune System in Goat Rumen Epithelial Cells. Animals (Basel). 2021 Aug 21;11(8):2460.

茶树油物理化学性质

[ 密度 ]:
0.878

[ 沸点 ]:
165 ºC

[ 分子式 ]:
C₂₈H₆₀O₄P₂S₄Zn

[ 分子量 ]:
716.371122

[ 闪点 ]:
147 ºF

[ 折射率 ]:
1.478

[ 储存条件 ]:
2-8°C

茶树油安全信息

[ 符号 ]:

GHS07

[ 信号词 ]:
Warning

[ 危害声明 ]:
H302-H315-H319-H335

[ 警示性声明 ]:
P301 + P312 + P330-P305 + P351 + P338

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ 危害码 (欧洲) ]:
Xn,Xi

[ 风险声明 (欧洲) ]:
22-36/37/38

[ 安全声明 (欧洲) ]:
S26;S36

[ WGK德国 ]:
3

[ RTECS号 ]:
RJ3697600

茶树油制备

一般来说常采用蒸馏法、溶剂萃取法和微波辅助的溶剂萃取法。蒸馏又分为水中蒸馏、水上蒸馏、蒸汽蒸馏3种。在工业生产上常采用水蒸气蒸馏法提取茶树油。但是对于新鲜或干燥的互叶白千层枝叶原料，精油的得率无明显的差异。溶剂萃取法（以乙醇为溶剂）的得油率往往高于水气蒸馏法（高10%～20%）。单萜化合物的得率可提高4%～6%，倍半萜化合物的得率提高更为明显。由于溶剂萃取法不使精油组分发生较大变化，更符合枝叶中精油的组成状况，因而溶剂萃取法常用于植物品种的比较和筛选（如用于品种选育）。

茶树油文献

Multiplexed dual first-dimension comprehensive two-dimensional gas chromatography–mass spectrometry with contra-directional thermal modulation

J. Chromatogr. A. 1365 , 183-90, (2014)

• A comprehensive two-dimensional GC approach with multiplexed dual first-dimension columns is introduced. • Dual first-dimension columns are multiplexed using a contra-directional thermal modulation....

Fungal decay and shelf life of oranges coated with chitosan and bergamot, thyme, and tea tree essential oils.

J. Food Sci. 77(8) , E182-7, (2012)

Chitosan coatings, containing or not essential oils (bergamot, thyme and tea tree oil), were applied to oranges (cv. Navel Powell). Antifungal effect was evaluated by applying coatings before and afte...

Combination of essential oil of Melaleuca alternifolia and iodine in the treatment of molluscum contagiosum in children.

Journal. of. Drugs in. Dermatology. 11(3) , 349-54, (2012)

Molluscum contagiosum is a common childhood viral skin condition and is increasingly found as a sexually transmitted disease in adults. Current treatment options are invasive, requiring tissue destruc...

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茶树油