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等级
analytical standard
质量水平
蒸汽密度
>1 (vs air)
蒸汽压
0.99 mmHg ( 20 °C)
方案
≥99.5% (GC)
自燃温度
806 °F
保质期
limited shelf life, expiry date on the label
技术
HPLC: suitable
gas chromatography (GC): suitable
折射率
n20/D 1.495 (lit.)
n20/D 1.495
沸点
184 °C (lit.)
mp
−43 °C (lit.)
密度
0.862 g/mL at 25 °C (lit.)
应用
environmental
包装形式
neat
SMILES字符串
CCc1ccc(CC)cc1
InChI
1S/C10H14/c1-3-9-5-7-10(4-2)8-6-9/h5-8H,3-4H2,1-2H3
InChI key
DSNHSQKRULAAEI-UHFFFAOYSA-N
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相关类别
一般描述
1,4-Diethylbenzene is one of the three isomers of diethylbenzene, which is primarily used as a cross-linker for the fabrication of synthetic rubbers, polyester resins, ion-exchange resins, etc.
应用
1,4-Diethylbenzene may be used as an analytical reference standard for the determination of the analyte in gasoline samples, crude oil and insecticidal formulations by various chromatography techniques.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
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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 - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
132.8 °F
闪点(°C)
56 °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 aromatic hydrocarbons in gasolines by gas chromatography/Fourier transform infrared spectroscopy
Diehl JW, et al.
Analytical Chemistry, 67(13), 2015-2019 (1995)
Olfactory mucosal necrosis in rats following acute intraperitoneal administration of 1, 2-diethylbenzene, 1, 2-diacetylbenzene and 2, 5-hexanedione
Gagnaire F and Boucard S
Neurotoxicology, 41(12), 9-19 (2014)
Determination of Hydrocarbons in Crude Oil by Capillary-Column Gas Chromatography.
Martin RL and Winters JC
Analytical Chemistry, 35(12), 1930-1933 (1963)
High pressure liquid chromatographic analysis of chlorpyrifos containing insecticidal formulations: collaborative study
Skelly NE, et al.
Journal of the Association of Official Analytical Chemists, 64(3), 628-634 (1981)
Analysis of aromatic compounds in gasoline with flow-switching comprehensive two-dimensional gas chromatography.
Micyus NJ, et al.
Journal of Chromatography A, 1086(1-2), 115-121 (2005)
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