等级
analytical standard
质量水平
蒸汽密度
4.14 (vs air)
蒸汽压
2 mmHg ( 20 °C)
检测方案
≥99.0% (GC)
自燃温度
842 °F
保质期
limited shelf life, expiry date on the label
expl. lim.
6 %
技术
HPLC: suitable
gas chromatography (GC): suitable
折射率
n20/D 1.491 (lit.)
n20/D 1.492
bp
159 °C (lit.)
mp
−99 °C (lit.)
密度
0.862 g/mL at 25 °C (lit.)
应用
environmental
格式
neat
SMILES字符串
CCCc1ccccc1
InChI
1S/C9H12/c1-2-6-9-7-4-3-5-8-9/h3-5,7-8H,2,6H2,1H3
InChI key
ODLMAHJVESYWTB-UHFFFAOYSA-N
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一般描述
Propylbenzene belongs to the class of aromatic hydrocarbons, commonly used as a solvent in organic synthesis and precursor to synthesize intermediates such as 4-phenylbutyraldehyde and ethyl phenyl ketone.
应用
Propylbenzene may be used as an internal standard for the quantification of the vanillin in fruits and as an analytical reference standard for the quantification of the analyte in eluates of pyrolysis solid residues using different chromatography techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
推荐产品
Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.
警示用语：
Danger
危险分类
Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 3 - STOT SE 3
靶器官
Respiratory system
WGK
WGK 2
闪点(°F)
107.6 °F
闪点(°C)
42.0 °C
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
Determination of vanillin in orange, grapefruit, tangerine, lemon, and lime juices using GC- olfactometry and GC- MS/MS
Goodner.LK, et al.
Journal of Agricultural and Food Chemistry, 48(7), 2882-2886 (2000)
Determination of aromatic compounds in eluates of pyrolysis solid residues using HS-GC-MS and DLLME-GC-MS
Bernardo.SM, et al.
Talanta, 80(1), 104-108 (2009)
W L Backes et al.
Xenobiotica; the fate of foreign compounds in biological systems, 23(12), 1353-1366 (1993-12-01)
1. Treatment of male rat with the small aromatic hydrocarbons, benzene, toluene, ethylbenzene, n-propylbenzene, m-xylene, and p-xylene increased several P450-dependent activities, with ethylbenzene, m-xylene, and n-propylbenzene producing the greatest response. Hydrocarbon treatment differentially affected toluene metabolism, producing a response dependent
M J Huertas et al.
Applied and environmental microbiology, 64(1), 38-42 (1998-01-22)
We assayed the tolerance to solvents of three toluene-degrading Pseudomonas putida strains and Pseudomonas mendocina KR1 in liquid and soil systems. P. putida DOT-T1 tolerated concentrations of heptane, propylbenzene, octanol, and toluene of at least 10% (vol/vol), while P. putida
J Schuberth
Journal of chromatographic science, 34(7), 314-319 (1996-07-01)
The full evaporation technique (FET), which is a variant of headspace analysis used to overcome matrix effects, was combined with capillary gas chromatography (GC) and ion-trap detection (ITD). The aim was to enable quantitative tests of volatile organic compounds (VOCs)
商品
A shortened review of fundamentals of Porous Graphitic Carbon (PGC) materials. What they are and how do they work as a stationary phase material in HPLC?.
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