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等级
analytical standard
质量水平
蒸汽密度
3.6 (vs air)
蒸汽压
12.4 mmHg ( 37.7 °C)
4.3 mmHg ( 15 °C)
CofA
current certificate can be downloaded
自燃温度
914 °F
expl. lim.
6.1 %
包装
ampule of 1000 mg
技术
HPLC: suitable
gas chromatography (GC): suitable
折射率
n20/D 1.546 (lit.)
沸点
145-146 °C (lit.)
mp
−31 °C (lit.)
密度
0.906 g/mL at 25 °C
应用
environmental
包装形式
neat
储存温度
2-8°C
SMILES字符串
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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一般描述
苯乙烯是一种挥发性化合物，可用于制造各种塑料、玻璃纤维增强树脂、保护性涂料、合成橡胶和离子交换树脂。
应用
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，请联系技术服务部门。
苯乙烯可以用作分析参考标准品，用于通过热脱附气相色谱-质谱技术定量测定空气样品中的分析物，以及通过顶空质谱/气相色谱质谱联用法测定食用油样品中的分析物。
苯乙烯可用作气相色谱-质谱联用法定量检测水样中分析物的分析参考标准品。
其他说明
本品含有 4-叔丁基邻苯二酚作为稳定剂。
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
Headspace?Mass spectrometry with alternative chromatographic separation using a column switching system for the screening and determination of BTEX and Styrene in comestible oil
Toledo C, et al.
Analytical Letters, 43(5), 843-850 (2010)
Development of a thermal desorption-gas chromatography-mass spectrometry method for determination of styrene in air. Application to workplace air
Martin V-F V, et al.
Analusis, 28(8), 737-742 (2000)
Solid-phase microextraction method for the quantitative analysis of styrene in water.
Silva FC, et al.
Journal of Chromatographic Science, 38(7), 315-318 (2000)
A comprehensive evaluation of the potential health risks associated with occupational and environmental exposure to styrene.
Joshua T Cohen et al.
Journal of toxicology and environmental health. Part B, Critical reviews, 5(1-2), 1-265 (2002-05-16)
Daniela Saviello et al.
Analytica chimica acta, 843, 59-72 (2014-08-26)
Synchrotron-based Fourier transform infrared micro-spectroscopy (SR-μFTIR) was used to map photo-oxidative degradation of acrylonitrile-butadiene-styrene (ABS) and to investigate the presence and the migration of additives in historical samples from important Italian design objects. High resolution (3×3 μm(2)) molecular maps were
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