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Merck
CN

296848

Sigma-Aldrich

乙苯

anhydrous, 99.8%

别名:

NSC 406903, 苯乙烷

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48 EA
¥2,838.81

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48 EA
¥2,838.81

About This Item

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

¥2,838.81


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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)

方案

99.8%

表单

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%

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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。[1]
  • 苯乙烯在缺氧环境中通过纳米金刚石脱氢。[2]

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

储存分类代码

3 - Flammable liquids

WGK

WGK 1

闪点(°F)

71.6 °F - closed cup

闪点(°C)

22.0 °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

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Selective and Stable Ethylbenzene Dehydrogenation to Styrene over Nanodiamonds under Oxygen?lean Conditions
Diao J, et al.
ChemSusChem, 9(7), 662-666 (2016)
Hongyang Liu et al.
Chemical communications (Cambridge, England), 50(58), 7810-7812 (2014-06-07)
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.
Preparation and Characterization of MCM-41@ PEI? Mn as a New Organic-Inorganic Hybrid Nanomaterial and Study of its Catalytic Role in the Oxidation of Cyclohexene, Ethyl Benzene, and Toluene in the Presence of H2O2 as an Oxidant.
Tarasi R, et al.
Bull. Korean Chem. Soc., 37(4), 529-537 (2016)
Catalytic oxidation of ethylbenzene to acetophenone using alumina-supported dichromate: Process optimisation and development of a continuous process.
Chisem IC, et al.
Organic Process Research & Development, 1(5), 365-369 (1997)
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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