44759
2-Pentanol
analytical standard
Synonym(s):
(±)-2-Pentanol, sec-Pentyl alcohol, Methyl propyl carbinol
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About This Item
Linear Formula:
CH3CH2CH2CH(OH)CH3
CAS Number:
Molecular Weight:
88.15
UNSPSC Code:
41116107
NACRES:
NA.24
PubChem Substance ID:
EC Number:
227-907-6
Beilstein/REAXYS Number:
1718819
MDL number:
grade
analytical standard
Quality Segment
vapor density
3 (vs air)
assay
≥97.0% (GC)
autoignition temp.
649 °F
shelf life
limited shelf life, expiry date on the label
expl. lim.
9 %
impurities
≤1.0% water
refractive index
n20/D 1.406 (lit.)
bp
118-119 °C (lit.)
density
0.812 g/mL at 25 °C (lit.)
application(s)
cleaning products
cosmetics
food and beverages
personal care
format
neat
SMILES string
CCCC(C)O
InChI
1S/C5H12O/c1-3-4-5(2)6/h5-6H,3-4H2,1-2H3
InChI key
JYVLIDXNZAXMDK-UHFFFAOYSA-N
General description
2-Pentanol, a secondary alcohol, is a volatile organic compound (VOC) that is a common aroma-active component of food and beverage products.
Application
2-Pentanol may be used as an analytical standard for the determination of the analyte in fruits and food products by gas chromatography-mass spectrometry (GC-MS) method. It can also be used as an analytical standard for the quantification of volatile analytes in alcoholic drinks by various chromatography techniques.
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signalword
Warning
hcodes
Hazard Classifications
Acute Tox. 4 Inhalation - Eye Irrit. 2 - Flam. Liq. 3 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
3 - Flammable liquids
wgk
WGK 2
flash_point_f
93.2 °F - closed cup
flash_point_c
34 °C - closed cup
Regulatory Information
危险化学品
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Volatile compounds in uninoculated and inoculated table olives with Lactobacillus plantarum (Olea europaea L., cv. Moresca and Kalamata)
Sabatini N, et al.
LWT--Food Science and Technology, 41(10), 2017-2022 (2008)
The establishment of metrological characteristics of the method ?Ethanol as Internal Standard? for the direct determination of volatile compounds in alcoholic products
Charapitsa S, et al.
Journal of Chemical Metrology, 12(1), 59-59 (2018)
Simultaneous quantification of methanol and ethanol in alcoholic beverage using a rapid gas chromatographic method coupling with dual internal standards
Wang ML, et al.
Food Chemistry, 86(4), 609-615 (2004)
Global Trade Item Number
| SKU | GTIN |
|---|---|
| 44759-1ML | 04061832288635 |