초산 게라닐
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초산 게라닐 속성
- 녹는점
- 25°C
- 끓는 점
- 236-242 °C(lit.)
- 밀도
- 0.916 g/mL at 25 °C
- 증기 밀도
- 6.8 (vs air)
- 증기압
- 0.07 mm Hg ( 20 °C)
- 굴절률
- n
20/D 1.462
- 인화점
- 220 °F
- 저장 조건
- 2-8°C
- 용해도
- 클로로포름(약간 용해됨), 에틸아세테이트(약간 용해됨), 메탄올(약간 용해됨)
- 용해도
- 클로로포름(약간), 에틸아세테이트(약간), 메탄올(약간)에 용해됨
- 색상
- 무색
- Specific Gravity
- 0.916
- 냄새
- 100.00%에서. 꽃 장미 라벤더 녹색 밀랍
- ?? ??
- 꽃향기
- 수용성
- 20°C에서 <0.1g/100mL
- JECFA Number
- 58
- LogP
- 4.04 at 20℃
- CAS 데이터베이스
- 105-87-3(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38 | ||
| 안전지침서 | 26-36-24/25 | ||
| 유엔번호(UN No.) | UN1230 - class 3 - PG 2 - Methanol, solution | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | RG5920000 | ||
| F 고인화성물질 | 10-23 | ||
| 위험 참고 사항 | Irritant | ||
| TSCA | Yes | ||
| HS 번호 | 29153900 | ||
| 유해 물질 데이터 | 105-87-3(Hazardous Substances Data) | ||
| 독성 | The acute oral UD 50 value in rats was reported as 6.33 g/kg (Jenner, Hagan, Taylor, Cook & Fitzhugh, 1964). | ||
| 기존화학 물질 | KE-11608 |
초산 게라닐 C화학적 특성, 용도, 생산
순도시험
(1) 비중 : 이 품목의 비중은 0.900～0.914이어야 한다.
(2) 굴절률 : 이 품목의 굴절률 
은 1.458～1.464이어야 한다.
(3) 용상 : 이 품목 1mL를 70% 에탄올 8mL에 녹일 때, 그 액은 징명하여야 한다.
(4) 산가 : 이 품목의 산가는 향료시험법 중 산가측정법에 따라 시험할 때, 1 이하이어야 한다.
확인시험
이 품목 1mL에 10% 알콜성수산화칼륨용액 5mL를 넣고 수욕 중에서 가열하면 특이한 향기는 없어지고 게라니올 향기가 발생한다. 식힌 다음 이에 묽은염산 2mL 및 물 2mL를 넣은 액은 확인시험법 중 초산염 (다)의 반응을 나타낸다.
정량법
이 품목 약 1g을 정밀히 달아 향료시험법 중 에스테르가 및 에스테르함량측정법에 따라 시험한다.
0.5N 알콜성수산화칼륨용액 1mL ＝ 98.15mg C12H20O2
개요
Geranyl acetate has a pleasant, flowery odor reminiscent of rose lavender. It has a burning taste, initially somewhat bitter and then sweet. It is produced from geraniol by acetylation or by fractional distillation of essential oils in which it is present.화학적 성질
Geranyl Acetate occurs in varying amounts in many essential oils: up to 60% in oils from Callitris and Eucalyptus species and up to 14% in palmarosa oil. A smaller amount occurs in, for example, geranium, citronella, petitgrain, and lavender oils. Geranyl acetate is a liquid with a fruity rose note, reminiscent of pear and slightly of lavender. It is used frequently in perfumery not only to create floral, fruity nuances (e.g., rose) but also for citrus and lavender notes. A small amount is added to fruit aromas for shading.출처
Reported found in a large number of essential oils; Ceylon citronella, palmarose, lemongrass, petitgrain, neroi bigarade, geranium, coriander, lavender, carrot, sassafras, in various Callitris species (C verrucosa, C robusta, and others) and Eucalyptus species (E acervula, E urnigera, etc ) A 60% level has been reported in the essential oil of Eucalyptus macar- thuri and up to 50% in the essential oil of Orthodon citraliferum; also identifed in bitter orange essential oil and Cymbopogon citratus oil Also reported found in citrus peel oils and juices, black currants, pineapple, celery seed, cinnamon, ginger, pepper- mint oil, corn mint oil, nutmeg, mace, thymus, hop oil, beer, rum, grape wines, coffee, tea, passion fruit, tomato, almond, muscal grape, cardamom, coriander leaf and seed, tarragon, lovage, Ocimum basilicum, laurel, myrtle leaf and berry, rosemary, clary sage and calabash nutmeg용도
β-Geranyl Acetate is found in essential oils such as Moroccan commercial essential oils which has anti-oxidant, anti-inflammatory and anti-proliferative activities; and in Salvia scabiosifolia from Bulgaria.제조 방법
From geraniol by acetylation or by fractional distillation of essential oils in which it is present.정의
ChEBI: A monoterpenoid that is the acetate ester derivative of geraniol.일반 설명
Clear colorless liquid with an odor of lavender.공기와 물의 반응
Insoluble in water.반응 프로필
Geranyl acetate should be protected from light. Geranyl acetate reacts with strong oxidizing agents.화재위험
Geranyl acetate is probably combustible.Safety Profile
Mildly toxic by ingestion. A human skin irritant. Mutation data reported. Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes. See also ESTERS.Purification Methods
Purify the fragrant smelling geranyl acetate by fractional distillation at as high a vacuum as possible. It is very soluble in EtOH but insoluble in H2O. [Beilstein 2 H 140, 2 I 65, 2 II 153, 2 III 299, 2 IV 204.]초산 게라닐 준비 용품 및 원자재
원자재
게라니올
아세트산나트륨, 트리수화물
일랑 일랑 오일
고수열매오일
오렌지꽃오일
레몬그라스잎오일
2-Buten-1-ol, 4-chloro-3-methyl-, 1-acetate, (2E)-
3-Methylbut-2-enylmagnesium chloride, 0.50 M in THF
ACETIC ACID LAVANDULYL ESTER
준비 용품
초산 게라닐 공급 업체
글로벌( 457)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21691 | 55 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 |
sales@sdzschem.com | China | 2931 | 58 |
| Nanjing Dolon Biotechnology Co.,Ltd. | 18905173768 |
sales@dolonchem.com | CHINA | 2972 | 58 |
| Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 |
sales@finerchem.com | China | 2967 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 |
alice@crovellbio.com | China | 8823 | 58 |
| Shandong chuangyingchemical Co., Ltd. | 18853181302 |
sale@chuangyingchem.com | CHINA | 5909 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49390 | 58 |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-519-519-85557386 |
marketing1@neostarunited.com | China | 8349 | 58 |