158941-M

戊烷

reagent grade, 98%

• 线性分子式: CH₃(CH₂)₃CH₃
• CAS号: 109-66-0
• 分子量: 72.15
• Beilstein: 969132
• EC號碼: 203-692-4
• MDL號碼: MFCD00009498
• 分類程式碼代碼: 12352001
• PubChem物質ID: 329751002
• NACRES: NA.21
• bp: 35-36 °C (lit.)

属性

• 等級: reagent grade
• 蒸汽密度: 2.48 (vs air)
• 蒸汽壓力: 26.85 psi ( 55 °C); 8.43 psi ( 20 °C)
• 化驗: 98%
• 形狀: liquid
• 自燃溫度: 500 °F
• expl. lim.: ~8.3 %
• 折射率: n20/D 1.356-1.360; n20/D 1.358 (lit.)
• bp: 35-36 °C (lit.)
• mp: −130 °C (lit.)
• 密度: 0.626 g/mL at 25 °C (lit.)
• SMILES 字串: CCCCC
• InChI: 1S/C5H12/c1-3-5-4-2/h3-5H2,1-2H3
• InChI 密鑰: OFBQJSOFQDEBGM-UHFFFAOYSA-N

说明

一般說明

Pentane (n-pentane) undergoes hydroisomerization in the presence of a nanocrystalline beta (BEA) zeolite. It isomerizes to iso-pentane in the presence of ZSM-5 (Zeolite Socony Mobil-5) zeolite catalysts under hydrogen and nitrogen atmosphere. Platinum catalysts when supported on sulfated zirconia-based solid superacids, promotes chemisorption and effective combustion of pentane.

應用

Pentane may be used for the fabrication of planar lipid bilayers on the films of amorphous PTFE (PTFE) by the “painting technique”.

Pentane may be used in the preparation of n-hexanal via photo-catalyzed carbonylation of the terminal methyl group in the presence of a rhodium catalyst.

安全信息

• 象形圖: GHS02,GHS08,GHS07,GHS09
• 訊號詞: Danger
• 危險聲明: H225,H304,H336,H411
• 防範說明: P210 - P273 - P301 + P310 + P331
• 危險分類: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - STOT SE 3
• 標靶器官: Central nervous system
• 安全危害: EUH066
• 儲存類別代碼: 3 - Flammable liquids
• 水污染物質分類（WGK）: WGK 2
• 閃點（°F）: -56.2 °F - closed cup
• 閃點（°C）: -49.00 °C - closed cup