296848
乙苯
anhydrous, 99.8%
别名:
NSC 406903, 苯乙烷
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关于此项目
线性分子式:
C6H5C2H5
化学文摘社编号:
分子量:
106.17
NACRES:
NA.06
PubChem Substance ID:
eCl@ss:
39011201
UNSPSC Code:
12352002
EC Number:
202-849-4
MDL number:
Beilstein/REAXYS Number:
1901871
Assay:
99.8%
Grade:
anhydrous
Bp:
136 °C (lit.)
Vapor pressure:
10 mmHg ( 20 °C), 19 mmHg ( 37.7 °C)
grade
anhydrous
Quality Level
vapor density
3.7 (vs air)
vapor pressure
10 mmHg ( 20 °C), 19 mmHg ( 37.7 °C)
assay
99.8%
form
liquid
autoignition temp.
810 °F
expl. lim.
6.7 %
impurities
<0.002% water, <0.005% water (100 mL pkg)
evapn. residue
<0.0005%
refractive index
n20/D 1.495 (lit.)
bp
136 °C (lit.)
mp
−95 °C (lit.)
density
0.867 g/mL at 25 °C (lit.)
SMILES string
CCc1ccccc1
InChI
1S/C8H10/c1-2-8-6-4-3-5-7-8/h3-7H,2H2,1H3
InChI key
YNQLUTRBYVCPMQ-UHFFFAOYSA-N
Application
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。
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signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Aquatic Chronic 3 - Asp. Tox. 1 - Flam. Liq. 2 - STOT RE 2
target_organs
hearing organs
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
71.6 °F - closed cup
flash_point_c
22.0 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
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)
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)
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.
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 296848-100ML | 04061826656594 |
| 296848-1L | 04061826656600 |
| 296848-2L | 04061826656617 |