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279544

1-Propanol

Name: 1-Propanol
Brand: SIAL

anhydrous, 99.7%

Synonym(s):

Propyl alcohol

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About This Item

Linear Formula:

CH₃CH₂CH₂OH

CAS Number:

71-23-8

Molecular Weight:

60.10

EC Number:

200-746-9

UNSPSC Code:

12352001

PubChem Substance ID:

57648284

Beilstein/REAXYS Number:

1098242

MDL number:

MFCD00002941

Assay:

99.7%

Grade:

anhydrous

Bp:

97 °C (lit.)

Vapor pressure:

10 mmHg ( 147 °C), 14.9 mmHg ( 20 °C)

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Properties

grade

anhydrous

Quality Segment

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

Description

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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pictograms

GHS02,GHS05,GHS07

signalword

Danger

hcodes

H225,H318,H336

pcodes

P210 - P233 - P240 - P241 - P280 - P305 + P351 + P338

Hazard Classifications

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

target_organs

Central nervous system

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

71.6 °F - closed cup

flash_point_c

22 °C - closed cup

ppe

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

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