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Merck
CN

537675

Ethylene glycol monopropyl ether

ReagentPlus®, ≥99.40%

Synonym(s):

2-Propoxyethanol, Propyl glycol

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About This Item

Linear Formula:
CH3CH2CH2OCH2CH2OH
CAS Number:
Molecular Weight:
104.15
UNSPSC Code:
12352112
NACRES:
NA.21
PubChem Substance ID:
EC Number:
220-548-6
Beilstein/REAXYS Number:
1731983
MDL number:
Assay:
≥99.40%
Bp:
150-153 °C (lit.)
Vapor pressure:
1.3 mmHg ( 20 °C)
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vapor pressure

1.3 mmHg ( 20 °C)

Quality Level

product line

ReagentPlus®

assay

≥99.40%

dilution

(for general lab use)

impurities

≤0.100% (water)

refractive index

n20/D 1.413 (lit.)

bp

150-153 °C (lit.)

mp

−75 °C (lit.)

density

0.913 g/mL at 25 °C (lit.)

SMILES string

CCCOCCO

InChI

1S/C5H12O2/c1-2-4-7-5-3-6/h6H,2-5H2,1H3

InChI key

YEYKMVJDLWJFOA-UHFFFAOYSA-N

General description

Ethylene glycol monopropyl ether (EGPEA) is a straight chain glycol derivative. Toxicity study of EGPEA has been reported. Densities, ultrasonic speeds and various excess molar quantities of binary mixtures of water with ethylene glycol monopropyl ether have been investigated.

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany


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Warning

Hazard Classifications

Acute Tox. 4 Dermal - Eye Irrit. 2 - Flam. Liq. 3

Storage Class

3 - Flammable liquids

wgk

WGK 1

flash_point_f

118.4 °F - closed cup

flash_point_c

48 °C - closed cup

Regulatory Information

危险化学品

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Speeds of sound and excess volumetric properties of mixtures of water with ethylene glycol monopropyl ether at 298.15 K.
Douheret G, et al.
Journal of Molecular Liquids, 80(1), 1-18 (1999)
R Loch-Caruso et al.
Environmental health perspectives, 57, 119-123 (1984-08-01)
Intercellular communication most likely plays a significant coordinating role in morphogenesis. Blockage of a specific type of intercellular communication, that mediated by gap junctions, has been proposed as a mechanism of action of some teratogens. Several glycol ethers have recently
W J Krasavage et al.
Fundamental and applied toxicology : official journal of the Society of Toxicology, 15(3), 517-527 (1990-10-01)
To determine the potential developmental toxicity of ethylene glycol monopropyl ether (EGPE), groups of pregnant New Zealand white rabbits were exposed to target concentrations of 0, 125, 250, or 500 ppm EGPE vapors for 6 hr a day on Days



Global Trade Item Number

SKUGTIN
537675-1L04061837224836
537675-4L04061837224843