所有图片(1)

295302

Sigma-Aldrich

乙烷

≥99%

线性分子式:
CH3CH3
CAS号:
分子量:
30.07
Beilstein:
1730716
EC 号:
MDL编号:
PubChem化学物质编号:
NACRES:
NA.22

质量水平

100

蒸汽密度

1.05 (vs air)

蒸汽压

37.95 atm ( 21.1 °C)

测定

≥99%

形式

gas

自燃温度

881 °F

expl. lim.

13 %

bp

−88 °C (lit.)

mp

−172 °C (lit.)

密度

0.362 g/mL at 20 °C (lit.)

SMILES string

CC

InChI

1S/C2H6/c1-2/h1-2H3

InChI key

OTMSDBZUPAUEDD-UHFFFAOYSA-N

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一般描述

Ethane, an aliphatic hydrocarbon, is a major constituent of natural and shale gas. It is a major feedstock for the preparation of ethylene and other value-added chemicals like aromatic hydrocarbons.

应用

Ethane can be used to prepare:
  • Ethylene via oxidative dehydrogenation reaction using different catalytic systems.
  • Ethanol via oxidation reaction, which is catalyzed by cytochrome P450 BM3.
  • Carbon nanofibers via decomposition method using nickel catalyst supported by a carbon nanotube.

包装

110 g in steel cylinder

推荐产品

Z146706 CGA 180 Regulator OR Z146943 CGA 110 Valve, with Z147095 CGA 110 to CGA 180 adapter, and Z146986 washer for valve.

象形图

FlameGas cylinder

警示用语:

Danger

危险声明

危险分类

Flam. Gas 1 - Press. Gas Liquefied gas

储存分类代码

2A - Gases

WGK

nwg

闪点(F)

-211.0 °F - closed cup

闪点(C)

-135 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, multi-purpose combination respirator cartridge (US)

分析证书

原产地证书 (CofO)

Selective oxidative dehydrogenation of ethane on MoVTeNbO mixed metal oxide catalysts
Botella P, et al.
J. Catal., 225(2), 428-438 (2004)
Large scale synthesis of carbon nanofibers by catalytic decomposition of ethane on nickel nanoclusters decorating carbon nanotubes
Pham-Huu C, et al.
Physical Chemistry Chemical Physics, 4(3), 514-521 (2002)
Progress and prospects in catalytic ethane aromatization
Xiang Y, et al.
Catalysis Science & Technology, 8(6), 1500-1516 (2018)
Dehydrogenation of ethane with carbon dioxide over supported chromium oxide catalysts
Wang S, et al.
Applied Catalysis A: General, 196(1), 1-8 (2000)
Ethane to aromatic hydrocarbons: past, present, future
Hagen A and Roessner F
Catalysis Reviews: Science and Engineering, 42(4), 403-437 (2000)

实验方案

GC Analysis of Permanent Gases and C2 Hydrocarbons on a Packed Column (60/80 Carboxen® 1000)

Separation of Oxygen; Acetylene; Carbon dioxide; Nitrogen; Ethylene; Ethane; Carbon monoxide; Methane

ASTM D3612-96: GC Analysis of Transformer Gas on Carboxen®-1010 PLOT

Separation of Hydrogen; Oxygen; Nitrogen; Carbon monoxide; Methane; Carbon dioxide; Acetylene; Ethylene; Ethane

GC Analysis of Permanent Gases and Light Hydrocarbons on Carboxen-1006 PLOT and a Packed Column (Carboxen® 1004)

Separation of Methane; Acetylene; Carbon monoxide; Water; Nitrogen; Carbon dioxide; Ethane; Ethylene

GC Analysis of C1-C5 Hydrocarbons on Alumina Sulfate PLOT

Protocol for GC Analysis of C1-C5 Hydrocarbons on Alumina Sulfate PLOT

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