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Energy Chemical |
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| 化学名: | ニュウコウジュ油 | | 英語化学名: | Olibanum oil | | 别名: | FEMA 2816;Frankincense oil;ESTER GUM;OLIBANUM OIL;OLIBANUM RESINOID;OLIBANUM RESIN OLIFFAC;OIL OF FRANKINCENSE;OILBANUM OIL | | CAS番号: | 8016-36-2 | | 分子式: | C63H98O6 | | 分子量: | 0 | | EINECS: | 232-482-5 | | カテゴリ情報: | thickener;Cosmetic Ingredients & Chemicals | | Mol File: | Mol File | ![ニュウコウジュ油]() |
| 沸点 | 140 °C(lit.) | | 比重(密度) | 0.870 g/mL at 25 °C(lit.) | | FEMA | 2816 | OLIBANUM OIL (BOSWELLIA SPP.) | | 屈折率 | n20/D 1.4780(lit.) | | 闪点 | 47 °C | | 貯蔵温度 | -20°C | | 臭い (Odor) | at 10.00 % in dipropylene glycol. terpenic incense peppery spicy old wood woody pine resinous | | においのタイプ | terpenic | | 光学活性 (optical activity) | [α]/D 17.0 to 10.0° (neat) | | EPAの化学物質情報 | Olibanum oil (8016-36-2) |
| Rフレーズ | 10 | | Sフレーズ | 16 | | RIDADR | UN 1993 3/PG 3 | | WGK Germany | 3 |
| | ニュウコウジュ油 Usage And Synthesis |
| 定義 | 本品は、ニュウコウジュ Boswellia carterii から得られる精油である。 | | 化粧品の成分用途 | 香料 | | 説明 | Olibanum is a gum resin secreted by several Boswellia species
that grow extensively from South Arabia to Somaliland. The small
trees or shrubs yield an exudate after incisions are made on the
bark; it consists of a milky liquid that hardens into small, yellowish
droplets commercially known as incense tears. The tears are
sorted; the most valuable quality (white tears) is sold as burning
incense, while the less valuable qualities (powder and fragments)
are used in flavors and perfumes because of their more reasonable
cost. The part used is the gum resin exudate. | | 化学的特性 | Olibanum oil and olibanum resinoid are obtained from frankincense, which
is a gum resin collected from the bark of the tree Boswellia carteri Birdw. or
Boswellia frereana Birdw. (Burseraceae) growing in Arabia and Somalia. The
resinoid is produced by solvent extraction, and steam distillation gives the oil,
which is a pale yellow, slightly viscous liquid with a balsamic odor and a faint
lemon note.
d2525 0.862–0.889; n20D 1.4650–1.4820; α20D ?15 ° to +35 °; solubility: 1 vol in 6 vol
of 90% ethanol, solutions occasionally opalescent; acid number: max. 4.0; ester number: 4–40.
Various qualities are commercially available. Their compositions may vary considerably
because they are prepared from the resins of different Boswellia species.
Main constituents of the oil are monoterpene hydrocarbons.
Olibanumoil and resinoid are used in oriental-type perfumes, the resinoid especially
for its good fixative properties. | | 化学的特性 | The oil, obtained by steam distillation of the trees B. carterii Birdw. and other Boswellia species, has a balsamic,
slightly citrine odor. | | 物理的性質 | It is a pale-yellow liquid. It is soluble in most fixed oils and with a slight haze in mineral oil. It
is insoluble in propylene glycol and glycerin. | | 使用 | frankincense (Boswellia thurifera) is described as anti-inflammatory and a mild antiseptic that brings relief to dry and sensitive skins and helps heal all types of wounds. Its astringent properties are said to help balance oily or overactive skin. This is one of the oldest essential oils in use, and dates back to ancient egypt. | | 使用 | olibanum oil is a fragrance component. It is astringent with slight anti-inflammatory properties. | | 定義 | Extractives and their physically modified derivatives. Boswellia, Burseraceae. |
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