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)
InChI key
YEYKMVJDLWJFOA-UHFFFAOYSA-N
InChI
1S/C5H12O2/c1-2-4-7-5-3-6/h6H,2-5H2,1H3
SMILES string
CCCOCCO
vapor pressure
1.3 mmHg ( 20 °C)
product line
ReagentPlus®
assay
≥99.40%
Quality Level
dilution
(for general lab use)
impurities
≤0.100% (water)
bp
150-153 °C (lit.)
mp
−75 °C (lit.)
density
0.913 g/mL at 25 °C (lit.)
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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
signalword
Warning
hcodes
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)
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
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
G V Katz et al.
Environmental health perspectives, 57, 165-175 (1984-08-01)
The acute toxicity of ethylene glycol monopropyl ether (EGPE) and ethylene glycol monopropyl ether acetate (EGPEA) was determined in a series of standardized tests. The oral LD50 in rats was 3089 and 9456 mg/kg EGPE and EGPEA, respectively. Skin irritation
W J Krasavage et al.
Teratology, 32(1), 93-102 (1985-08-01)
In order to determine the potential developmental toxicity of ethylene glycol monopropyl ether (EGPE), pregnant rats were exposed to vapor concentrations of 100, 200, 300, or 400 ppm of the compound for 6 hours per day on days 6-15 of
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