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91237

Supelco

2-Propanol

analytical standard

Synonym(s):

sec-Propyl alcohol, IPA, Isopropanol, Isopropyl alcohol

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About This Item

Linear Formula:
(CH3)2CHOH
CAS Number:
67-63-0
Molecular Weight:
60.10
Beilstein/REAXYS Number:
635639
EC Number:
200-661-7
MDL number:
MFCD00011674
UNSPSC Code:
12352104
PubChem Substance ID:
329770011
NACRES:
NA.24

grade

analytical standard

Quality Level

100

vapor density

2.1 (vs air)

vapor pressure

33 mmHg ( 20 °C)
44 mmHg ( 25 °C)

assay

≥99.9% (GC)

autoignition temp.

750 °F

shelf life

limited shelf life, expiry date on the label

expl. lim.

2.0-12.7 %, 93 °C

technique(s)

HPLC: suitable
gas chromatography (GC): suitable

refractive index

n20/D 1.377 (lit.)
n20/D 1.378

bp

82 °C (lit.)

mp

−89.5 °C (lit.)

solubility

water: soluble (completely)

density

0.785 g/mL at 25 °C (lit.)

application(s)

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

format

neat

SMILES string

CC(C)O

InChI

1S/C3H8O/c1-3(2)4/h3-4H,1-2H3

InChI key

KFZMGEQAYNKOFK-UHFFFAOYSA-N

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General description

2-Propanol belongs to the class of volatile compounds and is an important aroma component found in wines, further adding to the organoleptic characteristic of the wines.
2-Propanol is a secondary alcohol, which can find a wide number of applications as a solvent.
This substance is listed on the positive list of the EU regulation 10/2011 for plastics intended to come into contact with food. Find all available reference materials for compounds listed in 10/2011 here

Application

2-Propanol may be used as an analytical reference standard for the quantification of the analyte in wine samples using gas chromatography techniques. It may also be used as a co-solvent for the supercritical carbon dioxide extraction of caffeine, chlorogenic acids and lipids from green coffee beans, analyzed by high-performance liquid chromatography technique.
2-Propanol may be used as an extraction solvent for the liquid-liquid extraction of acyclovir from human serum, which may be analyzed using high performance liquid chromatography(HPLC).
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.

Recommended products

Find a digital Reference Material for this product available on our online platform ChemisTwin® for NMR. You can use this digital equivalent on ChemisTwin® for your sample identity confirmation and compound quantification (with digital external standard). An NMR spectrum of this substance can be viewed and an online comparison against your sample can be performed with a few mouseclicks. Learn more here and start your free trial.

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - STOT SE 3

target_organs

Central nervous system

Storage Class

3 - Flammable liquids

wgk_germany

WGK 1

flash_point_f

53.6 °F - closed cup

flash_point_c

12.0 °C - closed cup

ppe

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

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Certificates of Analysis (COA)

Lot/Batch Number

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Wan.JP and Wakelyn.JP et al.
Technology and Solvents for Extracting Oilseeds and Nonpetroleum Oils (1997)
Optimization of an extraction method of aroma compounds in white wine using ultrasound
Vila HD, et al.
Talanta, 50(2), 413-421 (1999)
Determination of acyclovir in human serum by high-performance liquid chromatography using liquid?liquid extraction and its application in pharmacokinetic studies
Bahrami.Gh, et al.
Journal of Chromatography. B, Analytical Technologies in the Biomedical and Life Sciences, 816(1), 327-331 (2005)
M Lindberg et al.
Acta dermato-venereologica, 71(5), 384-388 (1991-01-01)
Normal human skin was exposed to two different detergents, sodium lauryl sulphate in distilled water and non-anoic acid in isopropanol at different concentrations. The detergents were applied under occlusion in epicutaneous tests for 24 h and biopsies were taken at
Wei-Yu Lin et al.
Human molecular genetics, 24(1), 285-298 (2014-08-30)
Previous studies have suggested that polymorphisms in CASP8 on chromosome 2 are associated with breast cancer risk. To clarify the role of CASP8 in breast cancer susceptibility, we carried out dense genotyping of this region in the Breast Cancer Association
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