grade
analytical standard
Quality Level
assay
≥99.0% (GC)
shelf life
limited shelf life, expiry date on the label
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
impurities
≤0.5% water
refractive index
n20/D 1.440-1.446, n20/D 1.442 (lit.)
bp
130 °C (lit.)
mp
-41.5 °C (lit.)
density
0.858 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
format
neat
SMILES string
C\C(C)=C\C(C)=O
InChI
1S/C6H10O/c1-5(2)4-6(3)7/h4H,1-3H3
InChI key
SHOJXDKTYKFBRD-UHFFFAOYSA-N
General description
4-甲基-3-戊烯-2-酮属于化学品中的挥发性有机化合物(VOC)类。
Application
4-甲基-3-戊烯-2-酮可作为参考标准品,通过气相色谱-嗅觉法(GC-O)测定爱尔兰牛肉、静态顶空提取结合后续质谱(MS)GC联用分析测定人尿、GC-MS测定caja-umbu (Spondias sp.)果实以及同步蒸馏萃取结合带有火焰离子检测器(FID)以及GC-MS分析测定野生金丝海鲷(Sparus aurata)中的4-甲基-3-戊烯-2-酮。
有关合适仪器技术的更多信息,请参考产品分析证书。如需进一步支持,请联系技术服务。
Other Notes
在我们的NMR在线平台ChemisTwin®上可以找到本品对应的数字化标准物质。您可使用ChemisTwin®上的数字等效品鉴定您的样品并进行定量分析(使用数字化外标)。可查看该物质的NMR谱图,只需点击几次鼠标,就能进行在线样品比对。欢迎点击了解更多,开启免费试用之旅。
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signalword
Danger
Hazard Classifications
Acute Tox. 3 Inhalation - Acute Tox. 4 Dermal - Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
87.8 °F - closed cup
flash_point_c
31 °C - closed cup
法规信息
危险化学品
此项目有
Analysis of volatile compounds of wild gilthead sea bream (Sparus aurata) by simultaneous distillation-extraction (SDE) and GC-MS.
Selli S and Cayhan GG
Microchemical Journal, Devoted to the Application of Microtechniques in All Branches of Science, 93(2), 232-235 (2009)
A comparative study of the analysis of human urine headspace using gas chromatography-mass spectrometry.
Smith S, et al.
Journal of Breath Research, 2(3), 037022-037022 (2008)
Gas chromatography-olfactometry analysis of the volatile compounds of two commercial Irish beef meats.
Machiels D, et al.
Talanta, 60(4), 755-764 (2003)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 49722-1ML | 04061832417622 |
| 49722-5ML | 04061837241239 |

