推荐产品
化驗
95%
形狀
liquid
折射率
n20/D 1.3919 (lit.)
bp
90-92 °C (lit.)
密度
0.806 g/mL at 20 °C
0.804 g/mL at 25 °C (lit.)
SMILES 字串
[H]C(=O)C(C)CC
InChI
1S/C5H10O/c1-3-5(2)4-6/h4-5H,3H2,1-2H3
InChI 密鑰
BYGQBDHUGHBGMD-UHFFFAOYSA-N
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應用
2-甲基丁醛可用作合成以下物质的反应物：
- 在乙酸铵存在的情况下通过与各种苯乙酮和丙二腈的多组分缩合反应合成的 2-氨基-3-氰基吡啶衍生物。
- 在氢分子存在的情况下通过与二乙胺的铑催化还原胺化反应合成的N,N-二乙基-2-甲基-1-丁胺。
- α-采用三环非离子强路易斯碱与苯乙腈进行缩合反应合成的（2-甲基亚丁基）苯乙腈。
訊號詞
Danger
危險分類
Aquatic Chronic 2 - Eye Irrit. 2 - Flam. Liq. 2 - Skin Sens. 1 - STOT SE 3
標靶器官
Respiratory system
儲存類別代碼
3 - Flammable liquids
水污染物質分類（WGK）
WGK 2
閃點（°F）
23.0 °F
閃點（°C）
-5 °C
個人防護裝備
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
其他客户在看
Yunzi Feng et al.
Food chemistry, 187, 44-52 (2015-05-16)
Aroma extract dilution analysis (AEDA) is widely used for the screening of aroma-active compounds in gas chromatography-olfactometry (GC-O). In this study, three aroma dilution methods, (I) using different test sample volumes, (II) diluting samples, and (III) adjusting the GC injector
Paweł Mochalski et al.
Cell biochemistry and biophysics, 71(1), 323-329 (2014-08-16)
Gas chromatography with mass spectrometric detection combined with head-space needle trap extraction as the pre-concentration technique was applied to identify and quantify volatile organic compounds released or metabolised by human umbilical vein endothelial cells. Amongst the consumed species there were
C Zscheppank et al.
Analytical and bioanalytical chemistry, 406(26), 6617-6628 (2014-08-26)
A new method for the growth-dependent headspace analysis of bacterial cultures by needle trap (NT)-gas chromatography-mass spectrometry (GC-MS) was established. NTs were used for the first time as enrichment technique for volatile organic compounds (VOCs) in the headspace of laboratory
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