733458

Sigma-Aldrich

2-Propanol

electronic grade, 99.999% trace metals basis

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.23

grade

electronic grade

Quality Level

vapor density

2.1 (vs air)

vapor pressure

33 mmHg ( 20 °C)
44 mmHg ( 25 °C)

assay

99.999% trace metals basis

form

liquid

autoignition temp.

750 °F

expl. lim.

2.0-12.7 %, 93 °C

impurities

≤0.05% water
water

color

colorless

refractive index

n20/D 1.377 (lit.)

bp

82 °C (lit.)

mp

−89.5 °C (lit.)

solubility

water: soluble (completely)

density

0.785 g/mL at 25 °C (lit.)

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 (IPA) is an electronic graded solvent that is majorly used in the rinsing of semi-conductors, metals and organic polymers.

Application

IPA can be used to rinse a variety of materials like gold-titanium probes, methanol fuel cells, organic semiconductors and silicon wafers.

Packaging

1, 4 L in poly bottle

Pictograms

FlameExclamation mark

Signal Word

Danger

Hazard Statements

Target Organs

Central nervous system

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

Oriented UiO-66 thin films through solution shearing.
Ghorbanpour A, et al.
CrystEngComm, 20(3), 294-300 (2018)
Effects of ethanol in methanol fuel on the performance of membrane electrode assemblies for direct methanol fuel cells.
Yang S, et al.
Journal of Industrial and Engineering Chemistry (2018)
Sol-gel synthesis and characterization of nanocrystalline ZnO powders.
Ristic M, et al.
Journal of alloys and compounds, 397(1-2), L1-L4 (2005)
Tattoo-Paper Transfer as a Versatile Platform for All-Printed Organic Edible Electronics.
Bonacchini GE, et al.
Advanced Materials, 30(14), 1706091-1706091 (2018)
Fabrication of electrically contacted plasmonic Schottky nanoantennas on silicon.
Alavirad M, et al.
Chinese Optics Letters, 16(5), 050007-050007 (2018)

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