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等級
analytical standard
品質等級
蒸汽密度
>1 (vs air)
化驗
≥95.0% (GC)
儲存期限
limited shelf life, expiry date on the label
雜質
≤0.5% water
折射率
n20/D 1.453 (lit.)
n20/D 1.454-1.458
bp
88-90 °C/12 mmHg (lit.)
密度
0.846 g/mL at 25 °C (lit.)
應用
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
格式
neat
SMILES 字串
[H]C(=O)C(\[H])=C(/[H])CCCCCC
InChI
1S/C9H16O/c1-2-3-4-5-6-7-8-9-10/h7-9H,2-6H2,1H3/b8-7+
InChI 密鑰
BSAIUMLZVGUGKX-BQYQJAHWSA-N
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一般說明
反式-2-壬烯醛(T2N)是一种挥发性不饱和醛,具有令人不悦的油脂气味,以较低的含量存在于大麦、麦芽和某些蔬菜中。它可用作驱虫剂、杀虫剂和风味化合物。T2N 是导致储存的啤酒出现异味和气味的基本成分之一。
應用
反式-2-壬烯醛(T2N)可用作参考标准品,用于通过分析方法测定大麦和麦芽样品中的分析物。
訊號詞
Warning
危險聲明
危險分類
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
儲存類別代碼
10 - Combustible liquids
水污染物質分類(WGK)
WGK 3
閃點(°F)
183.2 °F - closed cup
閃點(°C)
84 °C - closed cup
Optimization of modern analytical SPME and SPDE methods for determination of trans-2-nonenal in barley, malt and beer
Chromatographia, 73(1), 157-161 (2011)
Proceedings of the National Academy of Sciences of the United States of America, 111(46), 16592-16597 (2014-10-29)
Insect repellents are important prophylactic tools for travelers and populations living in endemic areas of malaria, dengue, encephalitis, and other vector-borne diseases. DEET (N,N-diethyl-3-methylbenzamide) is a 6-decade-old synthetic repellent, which is still considered the gold standard of mosquito repellents. Mosquitoes
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