2,4-헥사디엔알
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2,4-헥사디엔알 속성
- 녹는점
- -16.5°C
- 끓는 점
- 69 °C/20 mmHg (lit.)
- 밀도
- 0.895 g/mL at 20 °C 0.871 g/mL at 25 °C (lit.)
- 증기 밀도
- >1 (vs air)
- 굴절률
- n
20/D 1.541(lit.)
- 인화점
- 154 °F
- 저장 조건
- 2-8°C
- Specific Gravity
- 0.871
- 냄새
- 디프로필렌 글리콜 중 10.00%. 달콤한 녹색 매운 꽃 감귤류
- ?? ??
- 녹색
- 수용성
- 물에는 녹지 않으나 에탄올에는 녹는다.
- 감도
- Air Sensitive
- JECFA Number
- 1175
- BRN
- 1698401
- 안정성
- 안정적인. 타기 쉬운. 강한 환원제, 강염기, 강한 산화제와 호환되지 않습니다.
- LogP
- 1.06
- CAS 데이터베이스
- 142-83-6(CAS DataBase Reference)
- IARC
- 2B (Vol. 101) 2013
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | T,Xi,Xn | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 22-24-34-43-36/37/38-20/21/22 | ||
| 안전지침서 | 26-36/37/39-45-36 | ||
| 유엔번호(UN No.) | UN 2922 8/PG 3 | ||
| WGK 독일 | 3 | ||
| RTECS 번호 | WG1925000 | ||
| F 고인화성물질 | 1-10 | ||
| 위험 참고 사항 | Irritant | ||
| TSCA | Yes | ||
| 위험 등급 | 6.1 | ||
| 포장분류 | III | ||
| HS 번호 | 29121900 | ||
| 유해 물질 데이터 | 142-83-6(Hazardous Substances Data) |
2,4-헥사디엔알 C화학적 특성, 용도, 생산
개요
trans, frans-2,4-Hexadienal has a fresh, green, floral citrus odor. May be synthesized by slowly heating croton-aldehyde with acetaldehyde in the presence of pyridine at 85 - 90°C.화학적 성질
liquid출처
Reported found in olive, roasted peanuts, tomato, caviar, fish, auto-oxidized salmon oil, tea, apricot, strawberry, wheaten bread, Russian cheeses, cooked chicken and beef, boiled mutton, hop oil, raw and roasted peanuts, soybean, olive, rice, buckwheat, malt, kiwifruit and scallops.용도
2,4-Hexadienal, is used in the synthesis of chiral cycloadducts. 2,4-Hexadienal is used as a flavouring agent, as a chemical intermediate in various organic synthetic reactions and as a raw material in the manufacture of sorbic acid. It is also used as in the manufacture of polymethine dyes, as a pharmaceutical intermediate in the manufacture of mitomycins and antihypercholesteraemics, as an inhibitor of corrosion for steel used in oil field operations, as a monomer in reactions with silane comonomers for the manufacture of polyalkenyloxysilane polymer and as a fumigant against larvae of the Caribbean fruit fly.제조 방법
Can be obtained by slowly heating crotonaldehyde with acetaldehyde in the presence of pyridine at 85 to 90°C.일반 설명
trans,trans-2,4-Hexadienal is a volatile is a flavor compound that is reported to occur in different types of tea.2,4-헥사디엔알 준비 용품 및 원자재
원자재
(2E,4E,6E,8E)-deca-2,4,6,8-tetraenal
1,1,3,5-Tetramethoxyhexane
2,4-Hexadienamide, N-methoxy-N-methyl-, (2E,4E)-
2,4-Hexadienal, (2Z,4E)-
OCTA-2,4,6-TRIENAL
(E,E)-2,4-Hexadien-1-ol
ETHYL SORBATE
Z-(1)-ETHOXY-(2)-(TRIBUTYLSTANNYL)ETHYLEN
준비 용품
2,4-헥사디엔알 공급 업체
글로벌( 180)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12456 | 58 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +86-19930503282 |
alice@crovellbio.com | China | 8823 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 |
sales@amoychem.com | China | 6387 | 58 |
| Xi'an Kono chem co., Ltd., | 029-86107037 13289246953 |
info@konochemical.com | China | 2995 | 58 |
| Chongqing Chemdad Co., Ltd | +86-023-61398051 +8613650506873 |
sales@chemdad.com | China | 39916 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49390 | 58 |
| SIMAGCHEM CORP | +86-13806087780 |
sale@simagchem.com | China | 17367 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34572 | 58 |