91237

Supelco

2-Propanol

analytical standard

Synonym(s):
IPA, Isopropanol, sec-Propyl alcohol, Isopropyl alcohol
Linear Formula:
(CH3)2CHOH
CAS Number:
Molecular Weight:
60.10
Beilstein/REAXYS Number:
635639
EC Number:
MDL number:
PubChem Substance ID:
NACRES:
NA.24

Quality Level

grade

analytical standard

vapor density

2.1 (vs air)

vapor pressure

33 mmHg ( 20 °C)
44 mmHg ( 25 °C)

assay

≥99.9% (GC)

form

neat

autoignition temp.

750 °F

shelf life

limited shelf life, expiry date on the label

expl. lim.

2.0-12.7 %, 93 °C

application(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.)

Featured Industry

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.

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.
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
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).

Pictograms

FlameExclamation mark

Signal Word

Danger

Hazard Statements

Precautionary Statements

Target Organs

Central nervous system

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

UN1219 - class 3 - PG 2 - Isopropanol

WGK Germany

WGK 1

Flash Point(F)

53.6 °F - closed cup

Flash Point(C)

12.0 °C - closed cup

Certificate of Analysis

Certificate of Origin

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)
Extraction of caffeine, chlorogenic acids and lipids from green coffee beans using supercritical carbon dioxide and co-solvents
Azevedo dABA, et al.
Brazilian Journal of Chemical Engineering, 25(3), 543-552 (2008)
Wan.JP and Wakelyn.JP et al.
Technology and Solvents for Extracting Oilseeds and Nonpetroleum Oils (1997)
Swapna Ganapathy et al.
Journal of the American Chemical Society, 136(46), 16335-16344 (2014-10-24)
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Protocols
Protocol for GC Analysis of Class 3 Residual Solvents on SUPELCOWAX<sup>®</sup> 10
Read More

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