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Sigma-Aldrich

1-Propanol

anhydrous, 99.7%

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Synonym(s):
Propyl alcohol
Linear Formula:
CH3CH2CH2OH
CAS Number:
71-23-8
Molecular Weight:
60.10
Beilstein:
1098242
EC Number:
200-746-9
MDL number:
MFCD00002941
PubChem Substance ID:
57648284

grade

anhydrous

Quality Level

100

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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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.

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Product No.
Description
Pricing

Signal Word

Danger

Hazard Statements

H225 - H318 - H336

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

Regulatory Information

危险化学品

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Synthesis of unsymmetrical biaryls using a modified Suzuki cross-coupling: 4-biphenylcarboxaldehyde
Bret EH, et al.
Organic Syntheses, 75, 53-53 (1998)
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 3-pentanone from 1-propanol over CeO2-Fe2O3 catalysts
Kamimura Y, et al
Applied Catalysis A: General, 252(2), 399-410 (2003)
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)
Thijs Pasman et al.
Membranes, 10(11) (2020-11-11)
Polymeric membranes are widely applied in biomedical applications, including in vitro organ models. In such models, they are mostly used as supports on which cells are cultured to create functional tissue units of the desired organ. To this end, the
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