等级
analytical standard
质量水平
方案
≥97.0% (GC)
保质期
limited shelf life, expiry date on the label
折射率
n20/D 1.404 (lit.)
沸点
144 °C (lit.)
密度
1.045 g/mL at 25 °C (lit.)
应用
cleaning products
cosmetics
food and beverages
personal care
包装形式
neat
储存温度
2-8°C
SMILES字符串
CCOC(=O)C(C)=O
InChI
1S/C5H8O3/c1-3-8-5(7)4(2)6/h3H2,1-2H3
InChI key
XXRCUYVCPSWGCC-UHFFFAOYSA-N
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一般描述
Ethyl pyruvate is a volatile aliphatic ester of the pyruvate metabolite. It is present as a food additive/odor-active component in various food and beverage products. It is also used as an inhibitory odorant to repel the insects from human proximity.
应用
Ethyl pyruvate may be used as an analytical standard for the determination of the analyte in wine samples, and distilled spirits by gas chromatography (GC) based techniques.
警示用语：
Danger
危险声明
危险分类
Aquatic Chronic 3 - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
114.8 °F - closed cup
闪点(°C)
46 °C - closed cup
法规信息
危险化学品
Characterization of odor-active compounds in guava wine
Pino JA and Queris O
Journal of Agricultural and Food Chemistry, 59(9), 4885-4890 (2011)
Effect of evaporated ethyl pyruvate on reducing salmonella enteritidis in raw chicken meat
Cetin B, et al.
Brazilian Journal of Poultry Science, 21(2), 158-164 (2019)
Aromatic evolution of wine packed in virgin and recycled PET bottles
Dombre C, et al.
Food Chemistry, 176(2), 376-387 (2015)
Raspberry (Rubus idaeus L.) wine: Yeast selection, sensory evaluation and instrumental analysis of volatile and other compounds
Duarte WF, et al.
Food Research International, 43(9), 2303-2314 (2010)
Reception of odors and repellents in mosquitoes
Ray A
Current Opinion in Neurobiology, 34(9), 158-164 (2015)
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