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77597

Supelco

1-Pentanol

analytical standard

Synonym(s):
n-Amyl alcohol, Pentyl alcohol
Linear Formula:
CH3(CH2)4OH
CAS Number:
Molecular Weight:
88.15
Beilstein:
1730975
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.24

Quality Level

grade

analytical standard

vapor density

3 (vs air)

vapor pressure

1 mmHg ( 13.6 °C)
1.5 mmHg ( 20 °C)

assay

≥99.8% (GC)

shelf life

limited shelf life, expiry date on the label

expl. lim.

10 %, 100 °F

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.409 (lit.)
n20/D 1.410

bp

136-138 °C (lit.)

mp

−78 °C (lit.)

density

0.811 g/mL at 25 °C (lit.)

application(s)

cleaning products
cosmetics
environmental
flavors and fragrances
food and beverages
personal care

format

neat

SMILES string

CCCCCO

InChI

1S/C5H12O/c1-2-3-4-5-6/h6H,2-5H2,1H3

InChI key

AMQJEAYHLZJPGS-UHFFFAOYSA-N

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General description

1-Pentanol is a type of alcohol which has been proposed as an alternate for conventional gasoline and diesel fuels.

Application

Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
1-Pentanol has been used as a reference standard for the analysis of the analyte in honey samples and in Spanish sparkling wine samples by liquid chromatography coupled with tandem mass spectrometry (LC-MS) and gas chromatography-mass spectrometry (GC-MS), respectively. It may be used as a reference standard for the determination of the analyte in food samples by two-dimensional gas chromatography equipped with flame ionization detector (FID) as well as time-of-flight spectrometry (ToF MS).

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

3 - Flammable liquids

WGK

WGK 1

Flash Point(F)

120.2 °F - closed cup

Flash Point(C)

49 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificate of Analysis

Certificate of Origin

Comprehensive two-dimensional gas chromatography of complex samples by using a `reversed-type?column combination: application to food analysis
Adahchour M, et al.
Journal of Chromatography A, 1054(1-2), 47-55 (2004)
Experimental and detailed kinetic modeling study of 1-pentanol oxidation in a JSR and combustion in a bomb.
Togbe C, et al.
Proceedings of the Combustion Institute, 33(1), 367-374 (2011)
Volatile profiles of sparkling wines obtained by three extraction methods and gas chromatography?mass spectrometry (GC?MS) analysis.
Bosch-Fuste J, et al.
Food Chemistry, 105(1), 428-435 (2007)
Anna L Barnette et al.
Langmuir : the ACS journal of surfaces and colloids, 26(21), 16299-16304 (2010-08-26)
The origin and role of tribochemical reaction products formed while sliding silicon oxide surfaces in the presence of adsorbed alcohol molecules in equilibrium with the vapor phase were studied. Wear and friction coefficient studies with varying contact loads and n-pentanol
Young Jae Jeon et al.
Journal of biotechnology, 135(2), 127-133 (2008-04-26)
A thermostable alcohol dehydrogenase (ADH-I) isolated from the potential thermophilic ethanologen Geobacillus thermoglucosidasius strain M10EXG has been characterised. Inverse PCR showed that the gene (adhI) was localised with 3-hexulose-6-phosphate synthase (HPS) and 6-phospho-3 hexuloisomerase (PHI) on its genome. The deduced

Protocols

GC Analysis of Alcohols on PAG

-Butanol; 2-Methyl-2-butanol; 2-Methyl-1-butanol; 3-Pentanol; 1-Butanol; 2-Methyl-1-propanol; 2-Pentanol, 98%; 3-Methyl-1-butanol; 1-Propanol

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