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34871

1-Propanol

suitable for HPLC, ≥99.9%

Synonym(s):

Propyl alcohol

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About This Item

Linear Formula:
CH3CH2CH2OH
CAS Number:
71-23-8
Molecular Weight:
60.10
UNSPSC Code:
41116105
NACRES:
NA.05
PubChem Substance ID:
329755078
EC Number:
200-746-9
Beilstein/REAXYS Number:
1098242
MDL number:
MFCD00002941
Assay:
≥99.9%
Grade:
HPLC grade
Technique(s):
HPLC: suitable
Bp:
97 °C (lit.)
Vapor pressure:
10 mmHg ( 147 °C), 14.9 mmHg ( 20 °C)
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grade

HPLC grade

Quality Segment

vapor density

2.1 (vs air)

vapor pressure

10 mmHg ( 147 °C), 14.9 mmHg ( 20 °C)

assay

≥99.9%

form

liquid

autoignition temp.

700 °F

expl. lim.

13.7 %

technique(s)

HPLC: suitable

impurities

≤0.0005% non-volatile matter, ≤0.001% free acid (as C2H5COOH), ≤0.05% water (Karl Fischer)

evapn. residue

≤0.005%

transmittance

220 nm, ≥40%, 240 nm, ≥85%, 275 nm, ≥99%

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.)

λ

neat

UV absorption

λ: 220 nm Amax: ≤0.40, λ: 240 nm Amax: ≤0.071, λ: 275 nm Amax: ≤0.0044

SMILES string

CCCO

InChI

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

InChI key

BDERNNFJNOPAEC-UHFFFAOYSA-N

General description

1-Propanol is a linear alcohol. It exhibits Debye-type relaxation process which ressembles the α-relaxation and Johari-Goldstein type β-relaxation features of the supercooled liquids (nonhydrogen-bonding type). It has been tested as a substitute of the fuel for various fuel cells. Its biosynthesis from glucose using Escherichia coli strain has been proposed.

Application

1-Propanol may be employed as a solvent for the synthesis of mesoporous alumina.

Packaging

M-Bottle for Solvents
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Other Notes

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

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Signal Word

Danger

Hazard Codes

H225,H318,H336

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

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