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279544

Sigma-Aldrich

1-Propanol

anhydrous, 99.7%

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

grade

anhydrous

Quality Level

vapor density

2.1 (vs air)

vapor pressure

10 mmHg ( 147 °C)
14.9 mmHg ( 20 °C)

Assay

99.7%

form

liquid

autoignition temp.

700 °F

expl. lim.

13.7 %

impurities

<0.005% water

evapn. residue

<0.0003%

refractive index

n20/D 1.384 (lit.)

pH

8.5 (20 °C, 200 g/L)

bp

97 °C (lit.)

mp

−127 °C (lit.)

density

0.804 g/mL at 25 °C (lit.)

SMILES string

CCCO

InChI

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

InChI key

BDERNNFJNOPAEC-UHFFFAOYSA-N

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This Item
4028932413534871
1-Propanol anhydrous, 99.7%

Sigma-Aldrich

279544

1-Propanol

1-Propanol ACS reagent, &#8805;99.5%

Sigma-Aldrich

402893

1-Propanol

1-Propanol &#8805;99% (GC), purum

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1-Propanol

1-Propanol suitable for HPLC, &#8805;99.9%

Sigma-Aldrich

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1-Propanol

vapor density

2.1 (vs air)

vapor density

2.1 (vs air)

vapor density

2.1 (vs air)

vapor density

2.1 (vs air)

vapor pressure

10 mmHg ( 147 °C), 14.9 mmHg ( 20 °C)

vapor pressure

10 mmHg ( 147 °C), 14.9 mmHg ( 20 °C)

vapor pressure

10 mmHg ( 147 °C), 14.9 mmHg ( 20 °C)

vapor pressure

10 mmHg ( 147 °C), 14.9 mmHg ( 20 °C)

assay

99.7%

assay

≥99.5%

assay

≥99% (GC)

assay

≥99.9%

form

liquid

form

liquid

form

liquid

form

liquid

autoignition temp.

700 °F

autoignition temp.

700 °F

autoignition temp.

700 °F

autoignition temp.

700 °F

Application

1-Propanol may be used as a starting material in the vapour-phase synthesis of 2-propylphenol and 3-pentanone over CeO2-MgO and CeO2-Fe2O3 catalysts, respectively. It may also be used as a solvent for the palladium catalyzed cross-coupling of boronic acids with aryl halides to form biaryls.

Signal Word

Danger

Hazard Statements

Hazard Classifications

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

Target Organs

Central nervous system

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

71.6 °F - closed cup

Flash Point(C)

22 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Synthesis of 3-pentanone from 1-propanol over CeO2-Fe2O3 catalysts
Kamimura Y, et al
Applied Catalysis A: General, 252(2), 399-410 (2003)
Ortho-selective alkylation of phenol with 1-propanol catalyzed by CeO2-MgO
Sato S, et al
J. Catal., 184(1), 180-188 (1999)
Synthesis of unsymmetrical biaryls using a modified Suzuki cross-coupling: 4-biphenylcarboxaldehyde
Bret EH, et al.
Organic Syntheses, 75, 53-53 (1998)
Dynamics of glass-forming liquids. III. Comparing the dielectric α-and β-relaxation of 1-propanol and o-terphenyl.
Hansen C, et al.
J. Chem. Phys. , 107, 1086-1093 (1997)
Mesoporous alumina (I): comparison of synthesis schemes using anionic, cationic, and non-ionic surfactants.
Ray JC, et al.
Microporous and Mesoporous Materials : The Official Journal of the International Zeolite Association, 100(1), 183-190 (2007)

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