Merck
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33538

Sigma-Aldrich

1-Propanol

puriss. p.a., reag. Ph. Eur., ≥99.5% (GC)

Synonym(s):
Propyl alcohol
Linear Formula:
CH3CH2CH2OH
CAS Number:
Molecular Weight:
60.10
Beilstein:
1098242
Número EC:
Número MDL:
ID de substância PubChem:

Agency

USP/NF
reag. Ph. Eur.

densidade de vapor

2.1 (vs air)

pressão de vapor

10 mmHg ( 147 °C)
14.9 mmHg ( 20 °C)

grau

puriss. p.a.

teor

≥99.5% (GC)

temperatura de autoignição

700 °F

Lim. expl.

13.7 %

Impurezas

≤0.001% free acid (as C2H5COOH)
≤0.001% non-volatile matter
≤0.01% acetone (GC)
≤0.01% propionaldehyde
≤0.05% 2-propanol
≤0.05% ethanol (GC)
≤0.05% methanol (GC)
≤0.05% water (Karl Fischer)

índice de refração

n20/D 1.384 (lit.)

pb

97 °C (lit.)

pf

−127 °C (lit.)

densidade

0.804 g/mL at 25 °C (lit.)

traços de cátion

Al: ≤0.5 mg/kg
B: ≤0.02 mg/kg
Ba: ≤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
Mg: ≤0.1 mg/kg
Mn: ≤0.02 mg/kg
Ni: ≤0.02 mg/kg
Pb: ≤0.1 mg/kg
Sn: ≤0.1 mg/kg
Zn: ≤0.1 mg/kg

SMILES string

CCCO

InChI

1S/C3H8O/c1-2-3-4/h4H,2-3H2,1H3

InChI key

BDERNNFJNOPAEC-UHFFFAOYSA-N

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Descrição geral

1-Propanol is a linear alcohol. It exhibits Debye-type relaxation process which resembles α-relaxation and Johari-Goldstein type β-relaxation features of supercooled liquids (nonhydrogen-bonding type). It has been tested as a solvent for direct methanol/oxygen fuel cells.

Aplicação

1-Propanol has been employed as a solvent for the synthesis of mesoporous alumina.

Palavra indicadora

Danger

Frases de perigo

Classificações de perigo

Eye Dam. 1 - Flam. Liq. 2 - STOT SE 3

Órgãos-alvo

Central nervous system

Código de classe de armazenamento

3 - Flammable liquids

WGK

WGK 1

Ponto de fulgor (ºF)

71.6 °F - closed cup

Ponto de fulgor (ºC)

22 °C - closed cup

Certificate of Analysis

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Certificate of Origin

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