76871

ペンタン

puriss. p.a., ≥99.0% (GC)

• 化学式: CH₃(CH₂)₃CH₃
• CAS番号: 109-66-0
• 分子量: 72.15
• Beilstein: 969132
• EC Number: 203-692-4
• MDL番号: MFCD00009498
• UNSPSCコード: 12352001
• PubChem Substance ID: 329767397
• NACRES: NA.06

特性

• 蒸気密度: 2.48 (vs air)
• 蒸気圧: 26.98 psi
• グレード: puriss. p.a.
• アッセイ: ≥99.0% (GC)
• 形状: liquid
• 自己発火温度: 500 °F
• expl. lim.: ~8.3 %
• 不純物: ≤0.05% water
• 蒸発残留物質: ≤0.002%
• 屈折率: n20/D 1.358 (lit.); n20/D 1.358
• bp: 35-36 °C (lit.)
• mp: −130 °C (lit.)
• 溶解性: ethanol: soluble(lit.)
• 密度: 0.626 g/mL at 25 °C (lit.)
• 微量陽イオン: Al: ≤0.5 mg/kg; Ba: ≤0.1 mg/kg; Bi: ≤0.1 mg/kg; Ca: ≤0.5 mg/kg; Cd: ≤0.05 mg/kg; Co: ≤0.02 mg/kg; Cr: ≤0.02 mg/kg; Cu: ≤0.02 mg/kg; Fe: ≤0.1 mg/kg; K: ≤0.5 mg/kg; Li: ≤0.1 mg/kg; Mg: ≤0.1 mg/kg; Mn: ≤0.02 mg/kg; Mo: ≤0.1 mg/kg; Na: ≤0.5 mg/kg; Ni: ≤0.02 mg/kg; Pb: ≤0.1 mg/kg; Sr: ≤0.1 mg/kg; Zn: ≤0.1 mg/kg
• SMILES記法: CCCCC
• InChI: 1S/C5H12/c1-3-5-4-2/h3-5H2,1-2H3
• InChI Key: OFBQJSOFQDEBGM-UHFFFAOYSA-N

詳細

詳細

Pentane (n-pentane), a hydrocarbon, is a colorless liquid having 3 structural isomeric forms. It is a promising solvent for the dissolution of oils, fats and resins. Its hydroisomerization using a nanocrystalline beta (BEA) zeolite has been proposed. It has been reported as one of the products formed from the peroxidation of unsaturated fatty acid. It isomerizes to iso-pentane in the presence of ZSM-5 (Zeolite Socony Mobil-5) zeolite catalysts under hydrogen and nitrogen atmosphere.

アプリケーション

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

安全性情報

• ピクトグラム: GHS02,GHS08,GHS07,GHS09
• シグナルワード: Danger
• 危険有害性情報: H225,H304,H336,H411
• 注意書き: P210 - P273 - P301 + P310 + P331
• 危険有害性の分類: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - STOT SE 3
• ターゲットの組織: Central nervous system
• 補足的ハザード: EUH066
• 保管分類コード: 3 - Flammable liquids
• WGK: WGK 2
• 引火点(°F): -40.0 °F
• 引火点(℃): -40 °C