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539775

Sigma-Aldrich

乙烷

99.99%

同義詞:

Ethane gas

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About This Item

線性公式:
CH3CH3
CAS號碼:
74-84-0
分子量：:
30.07
Beilstein:
1730716
EC號碼:
200-814-8
MDL號碼:
MFCD00009023
分類程式碼代碼:
12142100
PubChem物質ID:
24878421
NACRES:
NA.22

蒸汽密度

1.05 (vs air)

蒸汽壓力

37.95 atm ( 21.1 °C)

化驗

99.99%

形狀

gas

自燃溫度

881 °F

expl. lim.

13 %

bp

−88 °C (lit.)

mp

−172 °C (lit.)

密度

0.362 g/mL at 20 °C (lit.)

SMILES 字串

CC

InChI

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

InChI 密鑰

OTMSDBZUPAUEDD-UHFFFAOYSA-N

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應用

  • High-pressure oxidation of ethane：该文讨论乙烷在高压下的氧化特性，解析燃烧模式开发要点，了解各种工业生产中的乙烷行为(H Hashemi, JG Jacobsen, CT Rasmussen, 2017)。
  • Progress and prospects in catalytic ethane aromatization：该综述介绍了乙烷向更高价值芳烃类化合物转化的进展，说明乙烷用作石油化工原料的潜力(Y Xiang, H Wang, J Cheng, J Matsubu, 2018)。

包裝

储存于碳钢气阀瓶中，带CGA180M/CGA110F针阀。

适用：
  • Aldrich®气阀瓶站系统
  • Aldrich®气阀瓶气体调节器

其他說明

参见技术信息手册AL-151 气体调节器：选型、安装和操作

法律資訊

Aldrich is a registered trademark of Sigma-Aldrich Co. LLC

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象形圖

FlameGas cylinder
GHS02,GHS04

訊號詞

Danger

危險聲明

H220,H280

危險分類

Flam. Gas 1A - Press. Gas Liquefied gas

儲存類別代碼

2A - Gases

水污染物質分類（WGK）

nwg

閃點（°F）

-211.0 °F - closed cup

閃點（°C）

-135 °C - closed cup

個人防護裝備

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

從最近期的版本中選擇一個：

分析證明 (COA)

Lot/Batch Number
MKCM0398
MKCL1723
MKCJ9241
MKCH7597
MKCF7483

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存取文件庫

Dario Frascari et al.
Bioresource technology, 128, 479-486 (2012-12-04)
A novel aerobic/anaerobic/aerobic treatment was implemented in batch reactors containing aquifer materials from a site contaminated by tetrachloroethylene (PCE), trichloroethylene (TCE), vinyl chloride (VC), 1,1,2-trichloroethane (1,1,2-TCA) and chloroform (CF). Consortia grown aerobically on methane, propane, n-pentane and n-hexane completely biodegraded
Margaret A Greene et al.
Organic letters, 14(16), 4293-4296 (2012-05-10)
Stereospecific nickel-catalyzed cross-coupling reactions of benzylic 2-methoxyethyl ethers are reported for the preparation of enantioenriched 1,1-diarylethanes. The 2-methoxyethyl ether serves as a traceless directing group that accelerates cross-coupling. Chelation of magnesium ions is proposed to activate the benzylic C-O bond
Isobel J Simpson et al.
Nature, 488(7412), 490-494 (2012-08-24)
After methane, ethane is the most abundant hydrocarbon in the remote atmosphere. It is a precursor to tropospheric ozone and it influences the atmosphere's oxidative capacity through its reaction with the hydroxyl radical, ethane's primary atmospheric sink. Here we present
Sachiko Tojo et al.
The Journal of organic chemistry, 78(5), 1887-1893 (2012-11-29)
A central carbon–carbon (C–C) σ bond dissociation of polyphenylethane radical anions (Ph(n)E•-, n = 3–6), mesolysis, was investigated by the transient absorption measurement during pulse radiolysis of Ph(n)E in 2-methyltetrahydrofuran. The charge resonance (CR) band of 1,1,2,2-tetraphenylethane radical anion (1,1,2,2-Ph4E•-)
Prantik Maity et al.
Journal of the American Chemical Society, 135(1), 280-285 (2012-12-28)
We have developed a nickel-catalyzed cross coupling of benzylic ammonium triflates with aryl boronic acids to afford diarylmethanes and diarylethanes. This reaction proceeds under mild reaction conditions and with exceptional functional group tolerance. Further, it transforms branched benzylic ammonium salts
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