2-Undecenal
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2-Undecenal 속성
- 녹는점
- -12°C (estimate)
- 끓는 점
- 115 °C10 mm Hg(lit.)
- 밀도
- 0.849 g/mL at 25 °C(lit.)
- FEMA
- 3423 | 2-UNDECENAL
- 굴절률
- n
20/D 1.457(lit.)
- 인화점
- >230 °F
- 냄새
- 디프로필렌 글리콜 중 1.00%. 신선한 과일 오렌지 껍질
- ?? ??
- 과일 같은
- JECFA Number
- 1366
- LogP
- 4.23
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
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| 신호 어: | Warning | ||||||||||||||||||||||||||||
| 유해·위험 문구: |
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| 예방조치문구: |
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2-Undecenal C화학적 특성, 용도, 생산
화학적 성질
2-Undecenal has a powerful, fresh aldehydic odor. The commercial product is a mixture of several isomers of undecylenic aldehyde. This compound exhibits fungistatic activity.물리적 성질
Colorless or very pale straw-colored oily liquid.Insoluble in water, soluble in alcohol and oils.
출처
Reported found among the volatile components in fish products, also formed in the oxidative decomposition of heated lard; its presence in nature has been reported in cranberry and bilberry, milk, cooked chicken, heated beef and pork, roasted filberts, roasted peanuts, pecans, coriander seed and leaf, soybean, kiwifruit and potato chips.제조 방법
2-Undecenal can be produced by condensation of Acetaldehyde with Nonanal. It can also be produced via alphu-Bromo undecanoic acid.2-Undecenal 준비 용품 및 원자재
원자재
준비 용품
2-Undecenal 공급 업체
글로벌( 47)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Hebei Kingfiner Technology Development Co.Ltd | +86-15532196582 +86-15373005021 |
lisa@kingfinertech.com | China | 2989 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Xiamen AmoyChem Co., Ltd | +86-592-6051114 +8618959220845 |
sales@amoychem.com | China | 6387 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 |
factory@coreychem.com | China | 29825 | 58 |
| SIMAGCHEM CORP | +86-13806087780 |
sale@simagchem.com | China | 17367 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34571 | 58 |
| Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 |
1026@dideu.com | China | 8930 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | China | 52861 | 58 |
| Hebei Guanlang Biotechnology Co., Ltd. | +8619930503259 |
cherry@crovellbio.com | China | 18433 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178 +86-85511178 |
peter68@ptchemgroup.com | China | 35426 | 58 |