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Sigma-Aldrich

2-Propanol

99.999% trace metals basis, electronic grade

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:
329764817
NACRES:
NA.23

product name

2-Propanol, electronic grade, 99.999% trace metals basis

grade

electronic grade

Quality Level

100

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.

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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