네롤리톨
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네롤리톨 속성
- 녹는점
- -75 °C
- 끓는 점
- 114 °C/1 mmHg (lit.)
- 밀도
- 0.875 g/mL at 25 °C (lit.)
- 증기압
- <1 hPa (20 °C)
- 굴절률
- n
20/D 1.479(lit.)
- 인화점
- 230 °F
- 저장 조건
- Store below +30°C.
- 용해도
- 0.014g/L
- 산도 계수 (pKa)
- 14.44±0.29(Predicted)
- 물리적 상태
- 액체
- 색상
- 약간 노란색으로 맑음
- Specific Gravity
- 0.88
- 냄새
- 100.00%에서. 꽃 무늬의 녹색 밀랍 같은 감귤류의 우디
- ?? ??
- 꽃향기
- 폭발한계
- 0.7-4.5%(V)
- 수용성
- 섞일 수 없음
- Merck
- 14,6476
- JECFA Number
- 1646
- BRN
- 1724135
- LogP
- 4.5 at 24℃
- CAS 데이터베이스
- 7212-44-4(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | Xi,N | ||
---|---|---|---|
위험 카페고리 넘버 | 36/37/38-50/53 | ||
안전지침서 | 26-36-61-60 | ||
유엔번호(UN No.) | UN 3082 9 / PGIII | ||
WGK 독일 | 2 | ||
RTECS 번호 | JR4977000 | ||
F 고인화성물질 | 10-23 | ||
자연 발화 온도 | 230 °C | ||
TSCA | Yes | ||
HS 번호 | 29052290 | ||
독성 | LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit > 5000 mg/kg | ||
기존화학 물질 | 2010-3-4198 |
네롤리톨 C화학적 특성, 용도, 생산
개요
Nerolidol has a faint, floral odor similar to rose and apple. It is an unusually sweet, fresh, tenacious odor. The natural product can be dextro- or levo-rotatory, whereas the synthetic product is optically inactive; the double bond at positions 6-7 accounts for the cis- and trans-forms.화학적 성질
Nerolidol is the sesquiterpene analog of linalool. Because of the double bond at the 6-position, it exists as (6Z)- and (6E)- isomers, each forming an enantiomeric pair, since the carbon atom in the 3-position is asymmetric. Nerolidol is a component of many essential oils. (3S,6E)-(+)-nerolidol occurs in cabreuva oil.Synthetic nerolidol consists of a mixture of racemic (6Z)- and (6E)-nerolidol and is a colorless liquid with a long-lasting, mild floral odor. Industrial synthesis of nerolidol starts with linalool, which is converted into geranylacetone by using diketene, ethyl acetoacetate, or isopropenyl methyl ether, analogously to the synthesis of 6-methyl-5-hepten-2-one from 2-methyl- 3-buten-2-ol. Addition of acetylene and partial hydrogenation of the resultant dehydronerolidol produces a mixture of (6Z)- and (6E)-nerolidol racemates.Nerolidol is used as a base note in many delicate floral odor complexes. It is also an intermediate in the production of vitamins E and K1.
출처
Reported found in over 25 natural sources, including the essential oils of neroli, ylang-ylang, Peru balsam; in currant aroma; also reported in Dalbergia sissoo (60%, dl-), vervain, the distillation water of petitgrain bigarade, Helicrysum italicum, Myrocarpus frondosus and Myrocarpus fastigiatus (80%, d-), Tolu balsam, Acacia farnesiana, orange flower water, Paraguay petitgrain, jasmine, Melaleuca smithii and Melaleuca viridiflora. Also reported found in citrus peel oils and juices, guava, strawberry, peppermint and spearmint oil, pepper, milk powder, hop oil, beer, cognac, white wine, green tea, beans, mushroom, cardamom, rice, dill, corn oil, basil, wort, myrtle leaf, maté and mastic gum oil.용도
Nerolidol is one of the main component in the essential oils from fresh aerial parts of Thymus ciliatus (Lamiaceae). Also, it is a terpene that displays high potency on the contractility of cardiac muscle in guinea pig left atrium. A potential and effective treatment for malaria.제조 방법
1) From Geranylacetone plus Acetylene, followed by reduction of the acetylenic linkage (HotTmann-laRoche process).2) by isolation from Cabreuva oil or other essential oils.
일반 설명
Nerolidol is a naturally occurring sesquiterpene found in the essential oils.네롤리톨 준비 용품 및 원자재
원자재
준비 용품
네롤리톨 공급 업체
글로벌( 400)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 |
sales@hbmojin.com | China | 12446 | 58 |
Hebei Zhuanglai Chemical Trading Co.,Ltd | +8613343047651 |
admin@zlchemi.com | China | 3002 | 58 |
JINING XINHE CHEMICAL CO., LTD | +8615318402391 |
sales@xinhepharma.com | China | 808 | 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 | 29888 | 58 |
Chengdu GLP biotechnology Co Ltd | 028-87075086 13350802083 |
scglp@glp-china.com | CHINA | 1824 | 58 |
SHANDONG ZHI SHANG CHEMICAL CO.LTD | +86 18953170293 |
sales@sdzschem.com | China | 2931 | 58 |
Chengdu Biopurify Phytochemicals Ltd. | +8618080483897 |
sales@biopurify.com | China | 3772 | 58 |
Nanjing Dolon Biotechnology Co.,Ltd. | 18905173768 |
sales@dolonchem.com | CHINA | 2972 | 58 |
Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 |
alice@crovellbio.com | China | 8820 | 58 |
네롤리톨 관련 검색:
메틸시클로펜타디엔다이머 1,5,9-사이클로도데카트리엔 알릴메타크릴레이트 시클로도데센 에틸알코올 라우릴알코올 네롤리톨
Norandrostenedione
Diniconazole
Nerolidol, acetate
NEROLIDYL ISOBUTYRATE
Geranyl linalool
Trans-(E)-Nerolidol,Nerolidol,nerolidol,(6E)-3,7,11-trimethyl-1,6,10-dodecatrien-3-ol,peruviol,trans-nerolidol,TRANS-NEROLIDOL WITH GC,(E)-Nerolidol,E-Nerolidol
CIS-NEROLIDOL,NEROLIDOL, CIS-,(Z)-Nerolidol,(S)-cis-nerolido
NEROLIDOL, CIS-,(Z)-nerolidol,(6Z)-3,7,11-trimethyl-1,6,10-dodecatrien-3-ol,cis-nerolidol,NEROLIDOL, cis-(SG),CIS-NEROLIDOL WITH GC,CIS-NEROLIDOL
NEROLIDOL NATURAL
NEROLIDYL PROPIONATE
4-(4,8-DIMETHYL-3,7-NONADIENYL)-5-METHYLENE-4-METHYL-1,3-DIOXOLANE-2-ONE