158941

Pentane

reagent grade, 98%

• Linear Formula: CH₃(CH₂)₃CH₃
• CAS Number: 109-66-0
• Molecular Weight: 72.15
• Beilstein: 969132
• EC Number: 203-692-4
• MDL number: MFCD00009498
• UNSPSC 코드: 12352001
• PubChem Substance ID: 329751002
• NACRES: NA.21
• bp: 35-36 °C (lit.)
• vapor pressure: 26.85 psi ( 55 °C); 8.43 psi ( 20 °C)

속성

• Grade: reagent grade
• Quality Level: 100
• vapor density: 2.48 (vs air)
• vapor pressure: 26.85 psi ( 55 °C); 8.43 psi ( 20 °C)
• 분석: 98%
• 양식: liquid
• autoignition temp.: 500 °F
• expl. lim.: ~8.3 %
• dilution: (for analytical testing)
• refractive index: n20/D 1.358 (lit.)
• bp: 35-36 °C (lit.)
• mp: −130 °C (lit.)
• density: 0.626 g/mL at 25 °C (lit.)
• SMILES string: CCCCC
• InChI: 1S/C5H12/c1-3-5-4-2/h3-5H2,1-2H3
• InChI key: OFBQJSOFQDEBGM-UHFFFAOYSA-N

설명

일반 설명

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.

애플리케이션

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.

안전성 정보

• 픽토그램: GHS02,GHS08,GHS07,GHS09
• 신호어: Danger
• 유해 및 위험 성명서: H225,H304,H336,H411
• 예방조치 성명서: P210 - P233 - P240 - P273 - P301 + P310 - P331
• Hazard Classifications: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - STOT SE 3
• 표적 기관: Central nervous system
• 보충제 위험성: EUH066
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 2
• Flash Point (°F): -40.0 °F
• Flash Point (°C): -40 °C