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Merck
CN

296848

Sigma-Aldrich

乙苯

anhydrous, 99.8%

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别名:
NSC 406903, 苯乙烷
线性分子式:
C6H5C2H5
CAS号:
分子量:
106.17
Beilstein:
1901871
EC 号:
MDL编号:
UNSPSC代码:
12352002
eCl@ss:
39011201
PubChem化学物质编号:
NACRES:
NA.06

等级

anhydrous

质量水平

蒸汽密度

3.7 (vs air)

蒸汽压

10 mmHg ( 20 °C)
19 mmHg ( 37.7 °C)

检测方案

99.8%

形式

liquid

自燃温度

810 °F

expl. lim.

6.7 %

杂质

<0.002% water
<0.005% water (100 mL pkg)

蒸发残留物

<0.0005%

折射率

n20/D 1.495 (lit.)

bp

136 °C (lit.)

mp

−95 °C (lit.)

密度

0.867 g/mL at 25 °C (lit.)

SMILES字符串

CCc1ccccc1

InChI

1S/C8H10/c1-2-8-6-4-3-5-7-8/h3-7H,2H2,1H3

InChI key

YNQLUTRBYVCPMQ-UHFFFAOYSA-N

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应用

乙苯可用作起始物料,以合成:
  • 苯乙酮,在存在负载于中性氧化铝上的重铬酸钾的情况下,通过选择氧化实现,并将空气用作氧化剂。
  • 苯乙烯在缺氧环境中通过纳米金刚石脱氢。

警示用语:

Danger

危险分类

Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - STOT RE 2

靶器官

hearing organs

WGK

WGK 1

闪点(°F)

71.6 °F

闪点(°C)

22.0 °C

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

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A novel nanodiamond/CNT-SiC monolith catalyst has been prepared by a facile two-step approach. The as-synthesized monolith afforded high activity and stability for ethylbenzene direct dehydrogenation to styrene, showing its potential application as a metal free catalyst in gaseous catalytic reactions.
Selective and Stable Ethylbenzene Dehydrogenation to Styrene over Nanodiamonds under Oxygen?lean Conditions
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Catalytic oxidation of ethylbenzene to acetophenone using alumina-supported dichromate: Process optimisation and development of a continuous process.
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Tarasi R, et al.
Bull. Korean Chem. Soc., 37(4), 529-537 (2016)
Silvia L Cruz et al.
Neurotoxicology, 57, 121-127 (2016-11-05)
Several organic solvents have anticonvulsant or convulsant actions depending on the dose and exposure time. To study if there is a structure-activity relationship for organic solvents as anticonvulsant agents we subjected independent groups of mice to a single 30-min exposure

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