히드로신남알데히드
|
|
히드로신남알데히드 속성
- 녹는점
- -42 °C
- 끓는 점
- 97-98 °C/12 mmHg (lit.)
- 밀도
- 1.019 g/mL at 25 °C (lit.)
- 증기압
- 15 hPa (98 °C)
- 굴절률
- n
20/D 1.523(lit.)
- 인화점
- 203 °F
- 저장 조건
- Store below +30°C.
- 용해도
- 0.74mg/L
- 물리적 상태
- 액체
- 색상
- 무색투명~연황색
- 냄새
- 디프로필렌 글리콜 중 10.00%. 신선한 피질 녹색 잎 단풍 발삼 Storax
- ?? ??
- 녹색
- 수용성
- 클로로포름, 디클로로메탄, 에틸 아세테이트, 알코올 및 에테르와 혼합 가능. 물과 섞이지 않습니다.
- 감도
- Air Sensitive
- JECFA Number
- 645
- BRN
- 1071910
- InChIKey
- YGCZTXZTJXYWCO-UHFFFAOYSA-N
- LogP
- 2.04
- CAS 데이터베이스
- 104-53-0(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/38-36/37/38 | ||
| 안전지침서 | 26-36-37/39 | ||
| WGK 독일 | 2 | ||
| RTECS 번호 | MW4890000 | ||
| F 고인화성물질 | 10-23 | ||
| 자연 발화 온도 | 245 °C DIN 51794 | ||
| TSCA | Yes | ||
| HS 번호 | 29122900 | ||
| 독성 | LD50 orally in Rabbit: > 5000 mg/kg LD50 dermal Rabbit > 5000 mg/kg | ||
| 기존화학 물질 | KE-02587 |
히드로신남알데히드 C화학적 특성, 용도, 생산
화학적 성질
Phenylpropyl aldehyde occurs in Sri Lanka cinnamon bark oil, among others. The aldehyde is a colorless liquid with a strong, floral, slightly balsamic, heavy hyacinth-like odor. It tends to undergo self-condensation. Dihydrocinnamaldehyde can be obtained with scarcely any byproducts by selective hydrogenation of cinnamaldehyde. It is used in perfumery for hyacinth and lilac compositions.출처
Reported found in the essential oil of Ceylon cinnamon and in strawberry. Also reported found in tomato, cinnamon, cassia leaf, Gruyere de Comte cheese, beer, cooked trassi, origanum (Spanish) and strawberry.용도
3-Phenylpropanal (cas# 104-53-0) is a compound useful in organic synthesis.제조 방법
From phenyl propionitrile; also from cinnamic aldehyde diethylacetal.생산 방법
Henylpropyl aldehyde is most commonly prepared by the partial hydrogenation of cinnamaldehyde. The 3-phenylpropanal that is formed during the hydroformylation of styrene can be separated from the isomeric 2-phenylpropanal as the bisulfite adduct. The Rosenmund reduction of dihydrocinnamoyl chloride in the presence of Pd/BaSO4 gives good yields of the aldehyde. The reaction of 2-propen-1-ol and phenylmercury chloride with CuCl2 and LiPdCl4 catalysts in methanol, and the reaction of phenyl bromide and allyl alcohol in the presence of PdCl2 and NaHCO3 in nonpolar solvents also lead to the formation of 3-phenylpropanal.일반 설명
Hydrocinnamaldehyde is C=C double bond hydrogenated cinnamaldehyde. It has been synthesized by the selective hydrogenation of C=C double bond of cinnamaldehyde by various methods. Hydrocinnamaldehyde and nitromethane undergoes Henry reaction to form nitroaldols. The C1 and C3 position labelled with 13C of hydrocinnamaldehyde was subjected to mass spectrometry and the fragmentation pattern was elucidated.히드로신남알데히드 준비 용품 및 원자재
원자재
준비 용품
히드로신남알데히드 공급 업체
글로벌( 300)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Ouhuang Engineering Materials (Hubei) Co., Ltd | +8617702722807 |
admin@hbouhuang.com | China | 3001 | 58 |
| 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 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 |
alice@crovellbio.com | China | 8829 | 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 |
| Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63711 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49391 | 58 |
| career henan chemical co | +86-0371-86658258 15093356674; |
factory@coreychem.com | China | 29826 | 58 |
| Neostar United (Changzhou) Industrial Co., Ltd. | +86-519-519-85557386 |
marketing1@neostarunited.com | China | 8348 | 58 |