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Merck
CN

W323306

Sigma-Aldrich

苯乙烯

≥99%

别名:

Phenylethylene, 乙烯基苯

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线性分子式:
C6H5CH=CH2
化学文摘社编号:
100-42-5
分子量:
104.15
Beilstein:
1071236
EC 号:
202-851-5
欧洲委员会编号:
11022
MDL编号:
MFCD00008612
UNSPSC代码:
12164502
PubChem化学物质编号:
24901572
NACRES:
NA.21

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生物来源

synthetic

管理合规性

FDA 21 CFR 172.515

蒸汽密度

3.6 (vs air)

蒸汽压

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

方案

≥99%

表单

liquid

自燃温度

490 °F
914 °F

可能包含

<15 ppm 4-tert-butylcatachol, synthetic as stabilizer

expl. lim.

6.1 %

存货情况

not available in USA

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

flavors and fragrances

文件

see Safety & Documentation for available documents

食品过敏原

no known allergens

性状检查

medicinal; plastic

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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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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
STBJ4008
STBH2562
STBH8918
STBH7369
STBH4999

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Fanny Bonnet et al.
Dalton transactions (Cambridge, England : 2003), 44(27), 12312-12325 (2015-05-23)
New bis(phenolate)amine-supported neodymium borohydride complexes and their previously reported samarium analogues were tested as catalysts for the polymerisation of styrene and isoprene. Reaction of Na2O2N(L) (L = py, OMe, NMe2) with Nd(BH4)3(THF)3 afforded the borohydride complexes Nd(O2N(L))(BH4)(THF) (L = py
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
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)
Visible light photocatalysis of [2+2] styrene cycloadditions by energy transfer.
Zhan Lu et al.
Angewandte Chemie (International ed. in English), 51(41), 10329-10332 (2012-09-12)
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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