マヨラナ葉油

化学名:マヨラナ葉油

CAS番号.8015-01-8

英語名:Marjoram Oil

CBNumberCB0707491

MW0

别名

マヨラナ葉油

マヨラナ葉油物理性質

比重(密度)	0.909 g/mL at 25 °C
屈折率	n20/D 1.463
FEMA	2663 \| MARJORAM OIL, SWEET (ORIGANUM MAJORANA)
闪点	51°C
臭い (Odor)	100.00%で。スパイシーなハーブ樟脳の甘い
においのタイプ	辛い
CAS データベース	8015-01-8
EPAの化学物質情報	Oils, marjoram, sweet (8015-01-8)

安全性情報

危険有害性情報のコード(GHS)

定義
本品は、マヨラナ Origanum majorana の葉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
Marjoram oil (sweet marjoram oil) is obtained by steam distillation of the herb Origanummajorana L. (Majorana hortensis Moench, Lamiaceae). It is a yellow to greenish-yellow liquid with a characteristic earthy, spicy odor.
d²⁵₂₅ 0.890–0.906; n²⁰_D 1.4700–1.4750; α²⁰_D +14 ° to +24 °; acid number: max. 2.5; saponification number: 23–40; saponification number (after acetylation) 68–86; solubility: 1 vol in 2 vol of 80% ethanol.
The main constituent of the oil is 1-terpinen-4-ol (>20%), which with (+)-cissabinene hydrate (3–18%) is responsible for the characteristic flavor and fragrance of marjoram oil.
Sweetmarjoram oil is produced on a relatively small scale, for example, in Egypt, and is used mainly for flavoring foods, but also in smaller amounts in perfumery for spicy shadings in men’s fragrances.
物理的性質
Marjoram, sweet oil is a yellow or greenish-yellow oil. The oil is soluble in most fixed oils (with turbidity in mineral oil). It is partly soluble in propylene glycol and insoluble in glycerin.
使用
Soap perfume and in toilet preparations. The Spanish grade is used as a flavoring ingredient.
定義
A yellowish essential oil, optically active.
安全性プロファイル
Low toxicity by ingestion and skin contact. A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes.