Merck
All Photos(1)

76929

Sigma-Aldrich

1-Pentanol

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

Synonym(s):
n-Amyl alcohol, Pentyl alcohol
Linear Formula:
CH3(CH2)4OH
CAS Number:
Molecular Weight:
88.15
Beilstein:
1730975
Número EC:
Número MDL:
ID de substância PubChem:
NACRES:
NA.21

Nível de qualidade

200

grau

ACS reagent
puriss. p.a.

densidade de vapor

3 (vs air)

pressão de vapor

1 mmHg ( 13.6 °C)
1.5 mmHg ( 20 °C)

teor

≥99.0% (GC)

forma

liquid

Lim. expl.

10 %, 100 °F

Impurezas

substances darkened by H2SO4, in accordance
≤0.005% free acid (as CH3COOH)
≤0.1% carbonyl compounds (as HCHO)
≤0.1% water

resíduo de evaporação

≤0.002%

cor

clear

índice de refração

n20/D 1.409 (lit.)
n20/D 1.410

pb

136-138 °C (lit.)

pf

−78 °C (lit.)

densidade

0.811 g/mL at 25 °C (lit.)

traços de cátion

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

InChI key

AMQJEAYHLZJPGS-UHFFFAOYSA-N

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Descrição geral

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.

Aplicação

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

Palavra indicadora

Danger

Classificações de perigo

Acute Tox. 4 Inhalation - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Órgãos-alvo

Respiratory system

Código de classe de armazenamento

3 - Flammable liquids

WGK

WGK 1

Ponto de fulgor (ºF)

120.2 °F - closed cup

Ponto de fulgor (ºC)

49 °C - closed cup

Equipamento de proteção individual

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Certificate of Analysis

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Certificate of Origin

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