쿠민알데히드
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쿠민알데히드 속성
- 녹는점
- 97 °C
- 끓는 점
- 235-236 °C(lit.)
- 밀도
- 0.977 g/mL at 25 °C(lit.)
- 굴절률
- n
20/D 1.529(lit.)
- FEMA
- 2341 | CUMINALDEHYDE
- 인화점
- 200 °F
- 저장 조건
- Inert atmosphere,2-8°C
- 용해도
- 에탄올: 용해성1mL/4ML, 투명, 무색(70%)
- 물리적 상태
- 액체
- 색상
- 무색~황색으로 투명함
- 냄새
- 디프로필렌 글리콜 중 10.00%. 매운 커민 녹색 허브
- ?? ??
- 매운
- 수용성
- 불용성
- 감도
- Air Sensitive
- Merck
- 14,2621
- JECFA Number
- 868
- BRN
- 636547
- Dielectric constant
- 11.0(15℃)
- LogP
- 3.17
- CAS 데이터베이스
- 122-03-2(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | Xn,Xi | ||
---|---|---|---|
위험 카페고리 넘버 | 22-36/37/38 | ||
안전지침서 | 26-36-37/39 | ||
WGK 독일 | 2 | ||
RTECS 번호 | CU7000000 | ||
TSCA | Yes | ||
HS 번호 | 29122900 | ||
독성 | LD50 orally in rats: 1390 mg/kg (Jenner) | ||
기존화학 물질 | KE-21676 |
쿠민알데히드 C화학적 특성, 용도, 생산
화학적 성질
Cuminaldehyde has a strong, pungent, cumin-like odor and similar taste.출처
Reported in a large number of essential oils, cumin, Acacia farnesiana, cinnamon, bitter orange, Mexican lime, Eucalyptus globulus, rue, boldus, Artemisia hausiliensis and others. Also reported in lemon and mandarin peel oil, cinnamon bark, anise, clove bud, cumin seed, turmeric, parsley, calabash nutmeg (Monodora myristica Dunal), angelica root, thyme, beef, brandy, grape and mastic gum fruit oil.용도
Cuminaldehyde is a flavoring agent that is a liquid, colorless to yellow in appearance, with a strong pungent odor resembling cumin oil. It is insoluble in water and soluble in alcohol and ether. It is obtained from cumin oil. It is also termed p-, cumaldehyde, and cuminal.제조 방법
From p-isopropylbenzyl chloride and hexamethylenetetramine (Arctander, 1969).정의
ChEBI: A member of the class of benzaldehydes that is benzaldehyde substituted by an isopropyl group at position 4. It is a component of essential oils from Cumin and exhibits insecticidal activities.일반 설명
Cuminaldehyde is a constituent of cumin oil that exhibits strong antifungal and antibacterial activities.Safety Profile
Moderately toxic by ingestion and skin contact. A skin irritant. Combustible liquid. When heated to decomposition it emits acrid smoke and irritating fumes. See also ALDEHYDES.Purification Methods
A likely impurity is the benzoic acid. Check the IR for the presence of OH from CO2H, and the CO frequencies. If the acid is present, then dissolve the aldehyde in Et2O, wash it with 10% NaHCO3 until effervescence ceases, then with brine, dry over CaCl2, evaporate and distil the residual oil, preferably under vacuum. It is almost insoluble in H2O, but soluble in EtOH and Et2O. The thiosemicarbazone has m 147o after recrystallisation from aqueous EtOH, MeOH or *C6H6. [Crounse J Am Chem Soc 71 1263 1949, Bernstein et al. J Am Chem Soc 73 906 1951, Gensler & Berman J Am Chem Soc 80 4949 1958, Beilstein 7 H 318, 7 II 347, 7 III 1095, 7 IV 723.]쿠민알데히드 준비 용품 및 원자재
원자재
헥사민
파라시멘
[acetyloxy-(4-propan-2-ylphenyl)methyl] acetate
Benzene, 1-(1-methylethyl)-4-[[(trimethylsilyl)oxy]methyl]-
2-PROPYLZINC BROMIDE SOLUTION 0.5M IN T&
4-이소프로필스티렌
4-ISOPROPYLBENZYLAMINE
이소프로필(4-)벤질클로라이드
4-아이소프로필벤질 알코올
4-브로모벤즈알데하이드
큐멘
준비 용품
쿠민알데히드 공급 업체
글로벌( 398)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Hebei Mojin Biotechnology Co., Ltd | +86 13288715578 +8613288715578 |
sales@hbmojin.com | China | 12495 | 58 |
Hebei Chuanghai Biotechnology Co,.LTD | +86-13131129325 |
sales1@chuanghaibio.com | China | 5895 | 58 |
JINING XINHE CHEMICAL CO., LTD | +8615318402391 |
sales@xinhepharma.com | China | 808 | 58 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 18628 | 58 |
Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21663 | 55 |
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 |
NINGBO INNO PHARMCHEM CO., LTD. | 13867897135 |
sales@nbinno.com | CHINA | 925 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39916 | 58 |
쿠민알데히드 관련 검색:
이소프로필(4-)아닐린 3,4-디메톡시벤즈알데히드 3,4,5-트리메톡시벤즈알데히드 N,N-다이아이소프로필에틸아민 트리이소프로필실란 다이아이소프로필아민 4-이소프로필벤조산 4-터어트-부틸벤조익산 큐멘 프로필벤젠 디이소프로필벤젠 쿠민알데히드
4'-Isopropylacetophenone
Lithium diisopropylamide
4-Isopropylphenol
ISOPROPYLHYDRAZINE HYDROCHLORIDE
Chloromethyl isopropyl carbonate
4-ISOPROPYLBENZENESULFONYL CHLORIDE