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安全信息

45993

Supelco

苯乙烯

analytical standard

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别名:
Phenylethylene, 乙烯基苯
线性分子式:
C6H5CH=CH2
CAS号:
100-42-5
分子量:
104.15
Beilstein:
1071236
EC 号:
202-851-5
MDL编号:
MFCD00008612
PubChem化学物质编号:
329757042
NACRES:
NA.24

等级

analytical standard

质量水平

100

蒸汽密度

3.6 (vs air)

蒸汽压

12.4 mmHg ( 37.7 °C)
4.3 mmHg ( 15 °C)

自燃温度

914 °F

质量

stabilized

保质期

limited shelf life, expiry date on the label

expl. lim.

6.1 %

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.546 (lit.)

bp

145-146 °C (lit.)

mp

−31 °C (lit.)

密度

0.906 g/mL at 25 °C

application(s)

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care
petroleum

格式

neat

储存温度

2-8°C

SMILES string

C=Cc1ccccc1

InChI

1S/C8H8/c1-2-8-6-4-3-5-7-8/h2-7H,1H2

InChI key

PPBRXRYQALVLMV-UHFFFAOYSA-N

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相关类别

一般描述

这种物质被列入EU第10/2011号法规中用于与食品接触的塑料的正面清单。

在此查找10/2011中列出的化合物的所有可用参考材料

应用

有关合适仪器技术的更多信息，请参考产品′s分析证书。如需进一步支持，请联系技术服务。
苯乙烯已用作分析标准品，用于通过气相色谱-质谱联用（GC-MS）法分析人类诱导多能干细胞在体外分化过程中的挥发性代谢产物谱。

注意

储存寿命有限

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

Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Asp. Tox. 1 - Eye Irrit. 2 - Flam. Liq. 3 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Inhalation - STOT SE 3

靶器官

hearing organs, Respiratory system

储存分类代码

3 - Flammable liquids

WGK

WGK 2

闪点(°F)

89.6 °F - closed cup

闪点(°C)

32.0 °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

分析证书(COA)

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GC/MS-based analysis of volatile metabolic profile along in vitro differentiation of human induced pluripotent stem cells
Capuano R, et al.
Scientific reports (2017)
Muhammad Azeem et al.
Journal of chemical ecology, 39(1), 120-128 (2013-01-09)
The pine weevil Hylobius abietis (L.) is a severe pest of conifer seedlings in reforested areas of Europe and Asia. To identify minimally toxic and ecologically sustainable compounds for protecting newly planted seedlings, we evaluated the volatile metabolites produced by
Jelmer Sjollema et al.
Journal of controlled release : official journal of the Controlled Release Society, 188, 61-66 (2014-06-21)
Antimicrobial releasing biomaterial coatings have found application for instance in the fixation of orthopedic joint prostheses and central venous catheters. Most frequently, the release kinetics is such that antimicrobially-effective concentrations are only reached within the first days to weeks after
Paul Cullinan et al.
Occupational and environmental medicine, 70(5), 357-359 (2013-01-17)
Obliterative bronchiolitis (OB) is a rare disease with a small number of established occupational aetiologies. We describe a case series of severe OB in workers making glass-reinforced plastics. Workplace exposures were the likely cause after the independent diagnosis of OB
Bum Gun Kwon et al.
Environmental pollution (Barking, Essex : 1987), 188, 45-49 (2014-02-21)
Beach sand and seawater taken from the coastlines of the North-East Pacific Ocean and Hawaii State were investigated to determine the causes of global chemical contamination from polystyrene (PS). All samples were found to contain styrene monomer (SM), styrene dimers (SD)
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实验方案

GC Analysis of Xylene Isomers on SLB®-IL60

GC Analysis of Xylene Isomers on SLB®-IL60 - The cresol (methylphenol) isomers are also precursors to many chemicals. This chromatogram of a mix of aromatic and methylphenol compounds was generated using an SLB-IL60 ionic liquid column. Its interaction mechanisms allow the separation of all three xylene isomers, and all three cresol isomers.

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