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安全信息

82118

Supelco

正丙苯

analytical standard

别名:

1-苯基丙烷

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About This Item

线性分子式:
C6H5CH2CH2CH3
CAS号:
103-65-1
分子量:
120.19
Beilstein:
1903006
EC 号:
203-132-9
MDL编号:
MFCD00009377
UNSPSC代码:
41116107
PubChem化学物质编号:
329769237
NACRES:
NA.24

等级

analytical standard

质量水平

100

蒸汽密度

4.14 (vs air)

蒸汽压

2 mmHg ( 20 °C)

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

沸点

159 °C (lit.)

mp

−99 °C (lit.)

密度

0.862 g/mL at 25 °C (lit.)

应用

environmental

包装形式

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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相关类别

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

储存分类代码

3 - Flammable liquids

WGK

WGK 2

闪点(°F)

107.6 °F - closed cup

闪点(°C)

42.0 °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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCL1750
BCCK4710
BCCK1436
BCCH6166
BCCF3763

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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)
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)
R Andrew Shalliker et al.
Journal of chromatography. A, 1216(5), 787-793 (2008-12-20)
The effect of solvent viscosity mismatch on elution performance in reversed-phase HPLC was studied using moment analysis. Two conditions were tested: (1) the mobile phase viscosity was less than the injection plug viscosity, and (2) the mobile phase viscosity was
Sara Eriksson et al.
Biodegradation, 16(3), 253-263 (2005-05-04)
The metabolism of monoaromatic hydrocarbons by an iron-reducing bacterial enrichment culture originating from diesel-contaminated groundwater was examined using d7-propylbenzene as a model hydrocarbon. Sequence analysis of the 16S rDNA gene showed that the dominant part (10 of 10 clones) of
Matthew Giardina et al.
Analytical chemistry, 75(7), 1604-1614 (2003-04-23)
With increasing interest in the detection of disease-related volatile organic compounds (VOCs) found in human breath, breath analysis could prove to be a very useful diagnostic tool, especially for the early detection of lung cancer. Solid-phase microextraction (SPME) is a
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