295302

乙烷

≥99%

• 别名: Ethane gas
• 线性分子式: CH₃CH₃
• CAS号: 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: 24857772
• NACRES: NA.22

属性

• 蒸汽密度: 1.05 (vs air)
• 品質等級: 100
• 蒸汽壓力: 37.95 atm ( 21.1 °C)
• 化驗: ≥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

说明

一般說明

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.

應用

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.

包裝

Supplied in a carbon steel lecture bottle with a CGA180M/CGA110F needle valve installed.

Compatible with the following:

• Aldrich^® lecture-bottle station systems
• Aldrich^® lecture-bottle gas regulators

其他說明

See Technical Information Bulletin AL-151 Gas Regulators: Selection, Installation, and Operation

法律資訊

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

安全信息

• 象形圖: GHS02,GHS04
• 訊號詞: Danger
• 危險聲明: H220,H280
• 防範說明: P210 - P377 - P381 - P410 + P403
• 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)