115606
正己醛
98%
别名:
1-己醛, 六碳醛, 己醛
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关于此项目
线性分子式:
CH3(CH2)4CHO
化学文摘社编号:
分子量:
100.16
Beilstein:
506198
EC 号:
MDL编号:
UNSPSC代码:
12352100
eCl@ss:
39021112
PubChem化学物质编号:
NACRES:
NA.22
蒸汽密度
>1 (vs air)
质量水平
蒸汽压
10 mmHg ( 20 °C)
方案
98%
折射率
n20/D 1.4035 (lit.)
沸点
130-131 °C (lit.)
密度
0.815 g/mL at 25 °C (lit.)
0.834 g/mL at 25 °C
官能团
aldehyde
储存温度
2-8°C
SMILES字符串
CCCCCC=O
InChI
1S/C6H12O/c1-2-3-4-5-6-7/h6H,2-5H2,1H3
InChI key
JARKCYVAAOWBJS-UHFFFAOYSA-N
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一般描述
己醛存在于使用乳过氧化物酶漂白的WPC80（含80%蛋白质的乳清蛋白浓缩物）中。
应用
己醛被用于对增强橄榄油复杂香味的羰基进行定量。它也可用于Wittig和醛醇反应。
警示用语：
Warning
危险声明
危险分类
Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(°F)
77.0 °F - closed cup
闪点(°C)
25 °C - closed cup
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Hanjiang Zhu et al.
Journal of agricultural and food chemistry, 61(50), 12253-12259 (2013-11-28)
The enzymatic and chemical oxidation reaction in olive oil produces many volatile carbonyl compounds that contribute to the complex flavor of olive oil. A novel ultrahigh performance liquid chromatography (UHPLC) method with dynamic headspace sampling and 2,4-dinitrophenylhydrazine (DNPH) derivatization were
R E Campbell et al.
Journal of dairy science, 96(12), 7404-7413 (2013-10-22)
Chemical bleaching of fluid whey and retentate with hydrogen peroxide (HP) alone requires high concentrations (100-500 mg of HP/kg) and recent studies have demonstrated that off-flavors are generated during chemical bleaching that carry through to spray-dried whey proteins. Bleaching of
Laura Purriños et al.
Meat science, 93(2), 344-350 (2012-10-30)
The volatile profile of dry-cured "lacón" that has been inoculated with three different yeasts were determined and compared with a non-inoculated dry-cured "lacón". Yeasts (Debaryomyces hansenii, Candida deformans and Candida zeylanoides) that were used as starter cultures in the present
Juhun Park et al.
The Analyst, 137(14), 3249-3254 (2012-04-13)
We developed an olfactory-nanovesicle-fused carbon-nanotube-transistor biosensor (OCB) that mimics the responses of a canine nose for the sensitive and selective detection of hexanal, an indicator of the oxidation of food. OCBs allowed us to detect hexanal down to 1 fM
Nicoletta Faraone et al.
Insects, 11(8) (2020-08-08)
Blacklegged ticks, Ixodes scapularis, represent a significant public health concern due to their vectoring of tick-borne disease. Despite their medical importance, there is still limited knowledge of the chemosensory system of this species, and thus a poor understanding of host-seeking
实验方案
-Tolualdehyde; Valeraldehyde; Isovaleraldehyde
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