76929

1-Pentanol

puriss. p.a., ACS reagent, ≥99.0% (GC)

• Synonym(e): n-Amylalkohol, Pentylalkohol
• Lineare Formel: CH₃(CH₂)₄OH
• CAS-Nummer: 71-41-0
• Molekulargewicht: 88.15
• Beilstein: 1730975
• EG-Nummer: 200-752-1
• MDL-Nummer: MFCD00002977
• UNSPSC-Code: 12352100
• PubChem Substanz-ID: 57652667
• NACRES: NA.21

Eigenschaften

• Qualität: ACS reagent; puriss. p.a.
• Qualitätsniveau: 200
• Dampfdichte: 3 (vs air)
• Dampfdruck: 1 mmHg ( 13.6 °C); 1.5 mmHg ( 20 °C)
• Assay: ≥99.0% (GC)
• Form: liquid
• Expl.-Gr.: 10 %, 100 °F
• Verunreinigungen: substances darkened by H₂SO₄, in accordance; ≤0.005% free acid (as CH₃COOH); ≤0.1% carbonyl compounds (as HCHO); ≤0.1% water
• Abdampfrückstand: ≤0.002%
• Farbe: clear
• Brechungsindex: n20/D 1.409 (lit.); n20/D 1.410
• bp: 136-138 °C (lit.)
• mp (Schmelzpunkt): −78 °C (lit.)
• Dichte: 0.811 g/mL at 25 °C (lit.)
• Kationenspuren: 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: ≤0.5 mg/kg; K: ≤0.5 mg/kg; Li: ≤0.1 mg/kg; Mg: ≤0.5 mg/kg; Mn: ≤0.02 mg/kg; Mo: ≤0.1 mg/kg; Na: ≤1 mg/kg; Ni: ≤0.02 mg/kg; Pb: ≤0.1 mg/kg; Sr: ≤0.1 mg/kg; Zn: ≤0.1 mg/kg
• SMILES String: CCCCCO
• InChI: 1S/C5H12O/c1-2-3-4-5-6/h6H,2-5H2,1H3
• InChIKey: AMQJEAYHLZJPGS-UHFFFAOYSA-N

Beschreibung

Allgemeine Beschreibung

1-Pentanol is a linear alcohol. Pentane, a ″next generation″ alcohol fuel, is a promising substitute of conventional gasoline and diesel fuels. Its combustion characteristics have been investigated. Kinetics of thermal decomposition of its isomeric forms (1-pentanol, 2-methyl-1-butanol, and 3-methyl-1-butanol) have been reported.

Anwendung

1-Pentanol may be used as a cosurfactant in the water-in-oil mixed surfactant microemulsions.

Sicherheitshinweise

• Piktogramme: GHS02,GHS05,GHS07
• Signalwort: Danger
• H-Sätze: H226 - H315 - H318 - H332 - H335
• P-Sätze: P210 - P233 - P280 - P303 + P361 + P353 - P304 + P340 + P312 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 4 Inhalation - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
• Zielorgane: Respiratory system
• Lagerklassenschlüssel: 3 - Flammable liquids
• WGK: WGK 1
• Flammpunkt (°F): 120.2 °F - closed cup
• Flammpunkt (°C): 49 °C - closed cup
• Persönliche Schutzausrüstung: Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter