107891

Sigma-Aldrich

2-Isopropoxyethanol

99%

Synonym(s):
Ethylene glycol monoisopropyl ether, Isopropylglycol
Linear Formula:
(CH3)2CHOCH2CH2OH
CAS Number:
Molecular Weight:
104.15
Beilstein/REAXYS Number:
1732184
EC Number:
MDL number:
eCl@ss:
39020731
PubChem Substance ID:
NACRES:
NA.22

Quality Level

assay

99%

refractive index

n20/D 1.41 (lit.)

bp

42-44 °C/13 mmHg (lit.)

density

0.903 g/mL at 25 °C (lit.)

SMILES string

CC(C)OCCO

InChI

1S/C5H12O2/c1-5(2)7-4-3-6/h5-6H,3-4H2,1-2H3

InChI key

HCGFUIQPSOCUHI-UHFFFAOYSA-N

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General description

2-Isopropoxyethanol molecules self-associate by hydrogen bonding between OH group and partially etheric O atom and also by hydrophobic interaction between isopropoxyethyl groups.

Application

2-Isopropoxyethanol was used to study the products of the gas-phase reactions of OH radical with n-butyl methyl ether and 2-isopropoxyethanol in the presence of NO. 2-Isopropoxyethanol was used to develop methodology for evaluating electromagnetic sensor performance in nonrelaxing and nonconducting (e.g., sandy soil) media.

Packaging

1, 2 L in glass bottle
25 mL in glass bottle

Pictograms

FlameExclamation mark

Signal Word

Warning

Personal Protective Equipment

dust mask type N95 (US),Eyeshields,Gloves

RIDADR

UN 1993C 3 / PGIII

WGK Germany

WGK 1

Flash Point(F)

109.4 °F - closed cup

Flash Point(C)

43 °C - closed cup

Products of the gas-phase reactions of the OH radical with n-butyl methyl ether and 2-isopropoxyethanol: Reactions of ROC (?) < radicals.
Aschmann SM and Atkinson R.
International Journal of Chemical Kinetics, 31(7), 777-789 (1999)
Thermodynamic properties of aqueous solution of 2-isopropoxyethanol at 25? C.
Tamura K, et al.
Journal of Solution Chemistry, 28(6), 777-789 (1999)
Andrzej Starek et al.
International journal of occupational medicine and environmental health, 17(3), 339-346 (2005-02-03)
Administration of ethylene glycol monoalkyl ethers to rodents causes acute hemolytic anemia. Metabolic activation of these chemicals to alkoxyacetic acids is required to develop hemolytic effect. Current study was undertaken to compare the hemolytic activity of isopropoxyethanol (IPE) and phenoxyethanol...
Standardizing characterization of electromagnetic water content sensors.
Jones SB, et al.
Vadose Zone Journal, 4(4), 1048-1058 (2005)
F Welsch et al.
Environmental health perspectives, 57, 125-133 (1984-08-01)
Cell-cell communication, possibly through gap junctions, is a fundamental event for the differentiation of embryonal tissues. Chemical substances which can interfere with this process may be able to disrupt embryogenesis. We have examined the response of a normal diploid human...

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