기름 OF ROSEMARY

한글명:기름 OF ROSEMARY

카스 번호8000-25-7

상품명:Rosemary oil

CBNumberCB8374714

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MOL 파일Mol file

동의어(한글)

기름OFROSEMARY

로즈메리기름

로즈메리기름(OILOFROSEMARY)

화학적 성질

알파	aD25 -5 to +10°
끓는 점	176 °C
밀도	0.908 g/mL at 25 °C
FEMA	2992 \| ROSEMARY OIL (ROSEMARINUS OFFICINALIS L.)
굴절률	n20/D 1.468
인화점	121 °F
용해도	클로로포름(약간 용해됨), 메탄올(약간 용해됨)
물리적 상태	기름
색상	무색~황색
냄새	100.00%에서. 로즈마리
?? ??	약초
optical activity	[α]20/D +1.2°, neat
EPA	Rosemary oil (8000-25-7)

위험 및 안전 성명

위험품 표기	Xi
위험 카페고리 넘버	10-36/37/38
안전지침서	16-26-36
유엔번호(UN No.)	UN 1993 3/PG 3
WGK 독일	2
RTECS 번호	VL0445000
독성	The acute oral LD₅₀ value in rats was reported as approximately 5 ml/kg (Lynch, 1971). The acute dermal LD₅₀ in rabbits was reported as > 10 ml/kg (Lynch, 1971).

그림문자(GHS)

기름 OF ROSEMARY 화학적 특성, 용도, 생산

화학적 성질
Rosemary oil is obtained by steam distillation of the twigs and flowering tops of Rosmarinus officinalis L. (Lamiaceae). It is an almost colorless to pale yellow liquid with a characteristic, refreshing, pleasant odor.
d²⁰₂₀ 0.892–0.910/0.907–0.920; n²⁰_D 1.4640–1.4720/1.4640–1.4700; α²⁰_D ?6 ° to +8 °/?2 ° to +5 °; solubility: 1 vol in max. 3 vol 90% ethanol/1 vol in max. 2 vol 80% ethanol (Spanish/North African oil types).
The major constituents are 1,8-cineole (16–23%/38–55%), ??-pinene (18–26%/9–14%), and camphor (12.5–22%/5–15%) (Spanish/North African oils). Verbenone is usually a trace constituent in North African oils (0–0.4%), but occurs in Spanish oils in quantities between 0.7% and 2.5%.
The main producers of rosemary oil are Tunisia,Morocco, and Spain, with total ～120 t annually. Rosemary oil is used widely in perfumery and in large amounts for perfuming bath foams, shampoos, and hair tonics.
물리적 성질
It is a colorless or pale-yellow liquid with varying physical–chemical constants, depending on the source.
출처
Found in the flowering tops of Rosmarinus officinalis L. (Fam. Labiatae).
용도
rosemary oil is credited with anti-septic properties, it is also used for masking odor and providing fragrance. Rosemary oil is considered beneficial for acne, dermatitis, and eczema. Some reports indicate that rosemary oil may stimulate fibroblast growth with a possible increase in epidermal cell turnover. This would make it useful in products for aging and mature skin. Rosemary oil, obtained through distillation of the herb’s flowering tops, is superior to that obtained through distillation of the stems and leaves. The latter process, however, is more common among the commercial oils.
제조 방법
By steam distillation of the fresh flowering tops of Rosmarinus officinalis L. Uses: In public use before the 1860s. Use in fragrances in the USA amounts to about 50,000 lb/yr.
Essential oil composition
Main constituents include α-pinene, camphene, cineol, camphor and bornyl alcohol (10 to 15%). The volatile or essential oil of rosemary is also reported to include 1,8-cineole, α- and β-pinene, camphor, bornylacetate, camphene, linalool, d-limonene, borneol, myrcene, terpineol and caryophyllene.
Safety Profile
Low toxicity by ingestion and skin contact. A skin irritant. When heated to decomposition it emits acrid smoke and irritating fumes. See also indvidual components.

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