60489

Pentan

≥99% (GC)

• Lineare Formel: CH₃(CH₂)₃CH₃
• CAS-Nummer: 109-66-0
• Molekulargewicht: 72.15
• Beilstein: 969132
• EG-Nummer: 203-692-4
• MDL-Nummer: MFCD00009498
• UNSPSC-Code: 12191502
• PubChem Substanz-ID: 329759023
• NACRES: NA.21

Eigenschaften

• Dampfdichte: 2.48 (vs air)
• Qualitätsniveau: 200
• Dampfdruck: 26.98 psi
• Assay: ≥99% (GC)
• Form: liquid
• Selbstzündungstemp.: 500 °F
• Expl.-Gr.: ~8.3 %
• Brechungsindex: n20/D 1.358 (lit.)
• bp: 35-36 °C (lit.)
• mp (Schmelzpunkt): −130 °C (lit.)
• Dichte: 0.626 g/mL at 25 °C (lit.)
• SMILES String: CCCCC
• InChI: 1S/C5H12/c1-3-5-4-2/h3-5H2,1-2H3
• InChIKey: OFBQJSOFQDEBGM-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

Pentane (n-pentane) is a hydrocarbon. 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.

Anwendung

• Catalytic Cracking to Light Olefins: Pentane is extensively used in studies focused on catalytic cracking processes. Recent research has explored the use of extra-framework aluminum in ZSM-5 zeolites to enhance the production of light olefins from pentane. This application is crucial for improving the efficiency of catalytic processes and the production of valuable petrochemical feedstocks (He et al., Journal of Analytical and Applied Pyrolysis, 2022).

Sonstige Hinweise

The article number 60489-6X1L-M will be discontinued. Please order the single bottle 60489-1L-M which is physically identical with the same exact specifications.
The article number 60489-6X1L-R will be discontinued. Please order the single bottle 60489-1L-R which is physically identical with the same exact specifications.

unversteuert

Sicherheitshinweise

• Piktogramme: GHS02,GHS08,GHS07,GHS09
• Signalwort: Danger
• H-Sätze: H225,H304,H336,H411
• P-Sätze: P210 - P233 - P240 - P273 - P301 + P310 - P331
• Gefahreneinstufungen: Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - STOT SE 3
• Zielorgane: Central nervous system
• Zusätzliche Gefahrenhinweise: EUH066
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 2
• Flammpunkt (°F): -40.0 °F
• Flammpunkt (°C): -40 °C