오렌지꽃오일
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오렌지꽃오일 속성
- 끓는 점
- 163 °C(lit.)
- 밀도
- 0.868 g/mL at 25 °C(lit.)
- 증기압
- 0.002-536Pa at 25℃
- 굴절률
- n20/D 1.47(lit.)
- 인화점
- 70 °C
- 물리적 상태
- 액체
- 색상
- 연한 노란색에서 호박색의 액체. 네롤리 오일의 주성분은 디펜텐, 피넨, 캄펜, l-리나룰, l-리나릴 아세테이트 등입니다.
- 냄새
- 100.00%에서. 꽃무늬의 오렌지꽃 감귤류의 페티그레인 만다린 허브
- ?? ??
- 꽃향기
- LogP
- 2.05-5.77
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
WGK 독일 | 2 | ||
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RTECS 번호 | QQ0960000 | ||
독성 | The acute oral LD50 value in rats was reported as 4.55 ±0.105 g/kg and the acute dermal LD50 value in rabbits exceeded 5 g/kg (McGee, 1974). | ||
기존화학 물질 | KE-27147 |
그림문자(GHS): | ||||||||||||||||||||||||||||||||||||||||||||||||||
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신호 어: | Danger | |||||||||||||||||||||||||||||||||||||||||||||||||
유해·위험 문구: |
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예방조치문구: |
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오렌지꽃오일 C화학적 특성, 용도, 생산
개요
Neroli bigarade is a product obtained by processing flowers of the bitter orange tree. The blossoming flowers are the only part used. Neroli bigarade has a very powerful floral odor with a bitter flavor.The essential oil is obtained in ca 0.1% yields by steam distillation of the flowers. The distillation waters, rich in dissolved essence, are used as is in perfumery, cosmetics, and sweets. Neroli bigarade essential oil, or simply neroli oil, has slightly different physical- chemical properties depending on its origin. Italian neroli oil, qualitatively equal to the French product of much larger production, is a pale-yellow to amber liquid, slightly fluorescent, with an intense, suave, flowery aroma.
The main constituents include pinene, camphene, dipentene, lina-lool, ι-linalyl acetate, α-terpineol, geraniol, nerol, nerolidol, methyl anthranilate, indole, farnesol, and phenylacetic acid esters.
The derivatives are concrete and absolute. Orange flower concrete is obtained in 0.24 to 0.28% yields by extracting freshly picked flowers with a solvent (usually petroleum ether). Treatment of the concrete with ethanol produces the orange flower absolute in approximately 50% yields. The absolute is a yellow-red liquid with an extremely suave odor typical of the flower.
화학적 성질
Neroli oil and orange flower absolute are obtained from the blossoms of the bitter orange tree, C. aurantium L., which is grown in the Mediterranean region. Neroli oil is produced by steam distillation and is a pale yellow to amber-colored liquid, with a slight blue fluorescence and a characteristic sweet, spicy, bitter odor of orange blossom.d2020 0.863–0.876/0.870–0.880; n20D 1.464–1.474/1.465–1.472; α20D +2 ° to +12 °/+2 ° to +11 °; solubility: 1 vol in not more than 3.5 vol of 85% ethanol at 20 ℃; acid number: max. 2.0; linalool content by GC 26–48%/26–55% (oils of Tunisia and Morocco/Egypt).
After separation of neroli oil, the aqueous layer of the steam distillate, known as orange blossom water, is extracted with suitable solvents (e.g., petroleum ether). Evaporation gives orange flower water absolute (absolue de 1’eau de fleurs d’oranger), which is a dark brown-red liquid. It contains less terpene hydrocarbons and correspondingly more polar compounds than neroli oil.
Orange flower absolute is obtained from the blossoms by solvent extraction via the concrete. It is a dark brown liquid with a warm, spicy, bitter odor.
Themain volatile constituent of all three products is linalool. Their typical flavor is created by a number of nitrogen-containing trace constituents, such as indole and derivatives of anthranilic acid.
물리적 성질
Neroli bigarade essential oil has slightly different physical chemical properties depending on its origin. Italian neroli oil, qualitatively equal to the French product of much larger production, is a pale-yellow to amber liquid, slightly fluorescent출처
Found in the blossoms of C. aurantium L. (Fam. Rutaceae) (Guenther, 1949).용도
neroli oil is a fragrance. It is used in skin care preparations to stimulate cell regeneration. given its sedative and soothing properties, it is indicated for sensitive and delicate skin. However, neroli oil appears beneficial for all skin types. True neroli is extracted from bitter orange blossom. This is one of the most expensive oils and, therefore, is widely adulterated with the distillation of other citrus blossoms such as sweet orange, lemon, and mandarin.제조 방법
By distillation of the blossoms of C. aurantium (Poucher, 1974).Essential oil composition
The main constituents include pinene, camphene, dipentene, linalool, l-linalyl acetate, α-terpineol, geraniol, nerol, nerolidol, methyl anthranilate, indole, farnesol and phenylacetic acid esters (Burdock, 1997). Neroli essential oil has been reported to contain terpenic hydrocarbons (mainly limonene 9 to 18%, β-pinene 7 to 17%, α-pinene <2%, myrcenel), terpenic alcohols and esters (linalool 28 to 44%, α-terpineol 2 to 5.5%, nerolidol 1 to 5%, farnesol 1 to 4%, linalyl acetate 3 to 15%, neryl acetate <2.5%, geranyl acetate 1 to 5%) (CoE, 2000).일반 설명
Clear golden, fluorescent liquid with a very intense and pleasant odor.공기와 물의 반응
Insoluble in water.반응 프로필
FEMA 2771 turns brown on exposure to light.화재위험
FEMA 2771 is probably combustible.오렌지꽃오일 준비 용품 및 원자재
원자재
준비 용품
오렌지꽃오일 공급 업체
글로벌( 151)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
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career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |
Shaanxi Dideu Medichem Co. Ltd | 18192627656 |
1012@dideu.com | China | 3453 | 58 |
Neostar United (Changzhou) Industrial Co., Ltd. | +86-519-519-85557386 |
marketing1@neostarunited.com | China | 8349 | 58 |
Hubei Ipure Biology Co., Ltd | +8613367258412 |
ada@ipurechemical.com | China | 10326 | 58 |
ANHUI WITOP BIOTECH CO., LTD | +8615255079626 |
eric@witopchemical.com | China | 23556 | 58 |
Zhuoer Chemical Co., Ltd | 02120970332; +8613524231522 |
sales@zhuoerchem.com | China | 3015 | 58 |
Henan Alfa Chemical Co., Ltd | +8618339805032 |
alfa4@alfachem.cn | China | 12755 | 58 |
Changsha Staherb Natural Ingredients Co., Ltd. | +86-0731-84213302 +8618374838656 |
sales@staherb.cn | China | 1025 | 58 |
오렌지꽃오일 관련 검색:
아세틸아세톤산 구리 실버 아세틸아세토네이트 디스프로슘 트리(2,2,6,6-테트라메틸-3,5-헵탄디오네이트) 아세틸아세토산 제2철 알루미늄 아세틸아세토네이트 코발트(II) 아세틸아세토네이트 하이드레이트
Adlay/Coix Seed Oil
Gentonorone acetate
TRIS(2,2,6,6-TETRAMETHYL-3,5-HEPTANEDIONATO)EUROPIUM(III)
Tosylmethyl isocyanide
N-BUTYLISOCYANIDE
DICHLORO(ETHYLENEDIAMINE)PLATINUM(II)
1,1,3,3-TETRAMETHYLBUTYL ISOCYANIDE
SALCOMINE
Tris(2,4-pentanedionato)chroMiuM(III)
Ethyl isocyanoacetate
Benzyl isocyanide
PHENYLSELENOL