NOOTKATONE
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NOOTKATONE 속성
- 녹는점
- 35-39 °C
- 끓는 점
- 125°C 0,5mm
- 밀도
- 0,997 g/cm3
- FEMA
- 3166 | NOOTKATONE
- 굴절률
- n
20/D 1.52
- 인화점
- 99°C
- 저장 조건
- 2-8°C
- 용해도
- 클로로포름(약간 용해됨), 에탄올(약간 용해됨), 메탄올(약간 용해됨)
- 물리적 상태
- Solid
- 색상
- 흰색에서 연한 노란색
- 냄새
- 100.00%에서. 자몽 껍질 감귤류 치자나무 우디
- ?? ??
- 감귤류
- optical activity
- [α]20/D +182.0±5.0°, c = 1% in ethanol
- 수용성
- 에탄올과 클로로포름에 약간 용해됩니다. 물에 부분적으로 용해됩니다.
- JECFA Number
- 1398
- BRN
- 4676969
- 안정성
- 안정적인. 강한 산화제와 호환되지 않습니다.
- InChIKey
- WTOYNNBCKUYIKC-UHFFFAOYSA-N
- LogP
- 3.84
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
안전지침서 | 23-24/25 | ||
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WGK 독일 | 2 | ||
TSCA | Yes | ||
HS 번호 | 29142990 | ||
유해 물질 데이터 | 4674-50-4(Hazardous Substances Data) |
NOOTKATONE C화학적 특성, 용도, 생산
개요
Nootkatone has a pleasant taste. It may be prepared by oxidation of valencene (a sesquiterpene) with tertiary butyl chromate.화학적 성질
NOOTKATONE has been isolated from grapefruit peel and juice and identified in other citrus oils as well. The commercially available product is a colorless to yellowish liquid with a typical grapefruit odor.Nootkatone can be prepared by oxidation of valencene, a sesquiterpene hydrocarbon isolated from orange oils. The oxidation can be accomplished either by chemical or by biotechnological methods.
Nootkatone is used for flavoring beverages.
출처
Reported found in grapefruit oil and juice; traces are also reported found in the oils of bergamot, lemon, lime, orange and tangerine; also reported formed in canned orange juice on storage.용도
Nootkatone is an effective repellent/insecticide against mosquitos, and may repel bed bugs, head lice and other insects. Nootkatone in spray form has been shown as an effective repellent/insecticide against deer ticks and lone star ticks.제조 방법
By oxidation of valencene (a sesquiterpene) with tertiary butyl chromate.정의
ChEBI: A sesquiterpenoid that is 4,4a,5,6,7,8-hexahydronaphthalen-2(3H)-one which is substituted by methyl groups at positions 4 and 4a, and by an isopropenyl group at position 6 (the 4R,4aS,6R stereoisomer).일반 설명
(+)-nootkatone, a bicyclic conjugated sesquiterpene ketone with a grapefruit-like flavor, is commonly used in fragrance, food, cosmetics and pharmaceutical industry. It can be synthesized from (+)-valencene via biotransformation. (+)-nootkatone is the active ingredient responsible for the antiplatelet effect of Cyperus rotundus, a well-known oriental traditional medicine. It also shows promising efficacy against Staphylococcus aureus biofilms.NOOTKATONE 준비 용품 및 원자재
원자재
준비 용품
NOOTKATONE 공급 업체
글로벌( 292)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Chongqing Zhihe Biopharmaceutical Co., Ltd. | +86-18580541567 +86-17782035140 |
sales@zhswyy.com | China | 301 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12459 | 58 |
XI'AN TIANGUANGYUAN BIOTECH CO., LTD. | +86-029-86333380 18829239519 |
sales06@tgybio.com | China | 918 | 58 |
Ouhuang Engineering Materials (Hubei) Co., Ltd | +86-86177 |
admin@hbouhuang.com | China | 2952 | 58 |
Shanghai Zheyan Biotech Co., Ltd. | 18017610038 |
zheyansh@163.com | CHINA | 3620 | 58 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29897 | 58 |
Chengdu GLP biotechnology Co Ltd | 028-87075086 13350802083 |
scglp@glp-china.com | CHINA | 1824 | 58 |
Chengdu Biopurify Phytochemicals Ltd. | +8618080483897 |
sales@biopurify.com | China | 3424 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 |
alice@crovellbio.com | China | 8826 | 58 |
NOOTKATONE 관련 검색:
트라이에틸알루미늄 에틸알코올 사이클로헥실에텐 3,5-다이메틸-2-사이클로헥센-1-온 발렌센
DIHYDRO CUMINYL ALCOHOL
(+)-NOOTKATONE
HEPTANOPHENONE
Edible essence
NOOTKATONE(SG)
NOOTKATONE
1,6-Octadiene
NOOTKATONE50%
(-)-nootkatone,5,6-dimethyl-8-isopropenylbicyclo[4.4.0]dec-1-en-3-one
NOOTKATONE(SECONDARY STANDARD)
NOOTKATONE81%
NOOTKATONE97%
2,6-DIMETHYL-1,6-HEPTADIENE