trans-Cinnamaldehyde
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trans-Cinnamaldehyde 속성
- 녹는점
- −9-−4 °C(lit.)
- 끓는 점
- 250-252 °C(lit.)
- 밀도
- 1.05 g/mL at 25 °C(lit.)
- 증기 밀도
- 4.6 (vs air)
- 굴절률
- n
20/D 1.622(lit.)
- 인화점
- 160 °F
- 저장 조건
- 2-8°C
- 용해도
- 클로로포름(약간 용해됨), DMSO(소량으로 용해), 메탄올(약간 용해됨)
- 물리적 상태
- 액체
- 색상
- 맑은 노란색
- 냄새
- 디프로필렌 글리콜 중 10.00%. 달콤한 향신료 사탕 계피 레드 핫 따뜻한
- ?? ??
- 매운
- 수용성
- 1.1g/L(20℃)
- 감도
- Air Sensitive
- Merck
- 14,2297
- JECFA Number
- 656
- BRN
- 1071571
- Dielectric constant
- 16.899999999999999
- 안정성
- 흡습성
- LogP
- 1.820
- CAS 데이터베이스
- 14371-10-9(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi,Xn | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38-43-21 | ||
| 안전지침서 | 26-36/37-37/39-24 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | GD6476000 | ||
| F 고인화성물질 | 10-23 | ||
| HS 번호 | 29122990 |
trans-Cinnamaldehyde C화학적 특성, 용도, 생산
화학적 성질
trans-Cinnamaldehyde is the main component of cassia oil (about 90%) and Sri Lanka cinnamon bark oil (about 75%). Smaller quantities are found in many other essential oils. In nature, the trans-isomer is predominant.trans-Cinnamaldehyde is a yellowish liquid with a characteristic spicy odor, strongly reminiscent of cinnamon. Being an ??,??-unsaturated aldehyde, it undergoes many reactions, of which hydrogenation to cinnamic alcohol, dihydrocinnamaldehyde, and dihydrocinnamic alcohol is important. Cinnamic acid is formed by autoxidation.
On an industrial scale, cinnamaldehyde is prepared almost exclusively by alkaline condensation of benzaldehyde and acetaldehyde. Self-condensation of acetaldehyde can be avoided by using an excess of benzaldehyde and by slowly adding acetaldehyde.
Cinnamaldehyde is used in many compositions for creating spicy and oriental notes (e.g., soap perfumes). It is the main component of artificial cinnamon oil. In addition, it is an important intermediate in the synthesis of cinnamic alcohol and dihydrocinnamic alcohol.
용도
trans-Cinnamaldehyde is used in the flavor and perfume industry. It is also used in medicine. It reacts with glutathione to get an adduct 1'-(glutathion-S-yl)-dihydrocinnamaldehyde. It is used to prepare cinnamylidene-bisacetamide by reacting with acetamide. Further, it inhibits xanthine oxidase.정의
ChEBI: The E (trans) stereoisomer of cinnamaldehyde, the parent of the class of cinnamaldehydes.일반 설명
Clear yellow liquid with an odor of cinnamon and a sweet taste.공기와 물의 반응
May be sensitive to prolonged exposure to air and light. Insoluble in water.반응 프로필
trans-Cinnamaldehyde is incompatible with strong oxidizing agents and strong bases. trans-Cinnamaldehyde can also react with sodium hydroxide.화재위험
trans-Cinnamaldehyde is combustible.잠재적 노출
Botanical fungicide and insecticide. Used as an antifungal agent, corn rootworm attractant, and dog and cat repellent. Can be used on soil casing for mushrooms, row crops, turf, and all food commodities. Not listed for use in EU countries.운송 방법
UN1989 Aldehydes, n.o.s., Hazard Class: 3; Labels: 3-Flammable liquid비 호환성
Aldehydes are frequently involved in selfcondensation or polymerization reactions. These reactions are exothermic; they are often catalyzed by acid. Aldehydes are readily oxidized to give carboxylic acids. Flammable and/or toxic gases are generated by the combination of aldehydes with azo, diazo compounds, dithiocarbamates, nitrides, and strong reducing agents. Aldehydes can react with air to give first peroxo acids, and ultimately carboxylic acids. These autoxidation reactions are activated by light, catalyzed by salts of transition metals, and are autocatalytic (catalyzed by the products of the reaction). The addition of stabilizers (antioxidants) to shipments of aldehydes retards autoxidation. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides, ketones, azo dyes, caustics, boranes, hydrazines폐기물 처리
Incineration. In accordance with 40CFR165, follow recommendations for the disposal of pesticides and pesticide containers.trans-Cinnamaldehyde 준비 용품 및 원자재
원자재
준비 용품
trans-Cinnamaldehyde 공급 업체
글로벌( 375)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| airuikechemical co., ltd. | +undefined86-15315557071 |
sales02@airuikechemical.com | China | 994 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21695 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9352 | 55 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Jinan Finer Chemical Co., Ltd | +86-531-88989536 +86-15508631887 |
sales@finerchem.com | China | 2966 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 |
alice@crovellbio.com | China | 8822 | 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 |
| Shanghai Standard Technology Co., Ltd. | 18502101150 |
ft-sales@nature-standard.com | CHINA | 1923 | 58 |
| Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63711 | 58 |