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Diethylene Glycol Monoethyl Ether

CAS No.111-90-0
Chemical Name:Diethylene Glycol Monoethyl Ether
CBNumber:CB5376207
Molecular Formula:C6H14O3
Formula Weight:134.17
MOL File:111-90-0.mol

Diethylene Glycol Monoethyl Ether Property

Melting point -80 °C
Boiling point 202 °C(lit.)
Density 0.999 g/mL at 25 °C(lit.)
vapor density 4.63 (vs air)
vapor pressure 0.12 mm Hg ( 20 °C)
refractive index n20/D 1.427(lit.)
Flash point 205 °F
storage temp. Store below +30°C.
solubility water: soluble
form Liquid
pka 14.37±0.10(Predicted)
color Clear colorless
Odor Weakly fruity; mild and characteristic.
biological source synthetic
Evaporation Rate 0.02
explosive limit 1.8-12.2%(V)
Water Solubility Miscible
Sensitive Hygroscopic
Merck 14,1800
BRN 1736441
Stability Stable. Combustible. Note wide explosion limits. Incompatible with strong oxidizing agents, strong acids, acid chlorides, acid anhydrides. Hygroscopic.
InChIKey XXJWXESWEXIICW-UHFFFAOYSA-N
LogP -0.54 at 20℃
Indirect Additives used in Food Contact Substances DIETHYLENE GLYCOL MONOETHYL ETHER
FDA 21 CFR 175.105; 176.180
CAS DataBase Reference 111-90-0(CAS DataBase Reference)
FDA UNII A1A1I8X02B
NIST Chemistry Reference Ethanol, 2-(2-ethoxyethoxy)-(111-90-0)
EPA Substance Registry System Diethylene glycol monoethyl ether (111-90-0)
Cosmetics Info Ethoxydiglycol
UNSPSC Code 41116107
NACRES NA.24

Safety

Hazard Codes :Xn,Xi
Risk Statements :36-20-36/37/38
Safety Statements :23-24/25-39-26-36
WGK Germany :1
RTECS :KK8750000
Autoignition Temperature :204 °C
TSCA :Yes
HS Code :29094400
Hazardous Substances Data :111-90-0(Hazardous Substances Data)
Toxicity :LD50 orally in rats: 8.69 g/kg (Smyth, Carpenter)

NFPA 704:

	2
2		0

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal wordWarning
Hazard statements H332
Precautionary statements P261-P271-P304+P340+P312

Diethylene Glycol Monoethyl Ether Price More Price(20)

Brand: Sigma-Aldrich(India)
Product number: W509043
Product name : Di(ethylene glycol) ethyl ether
Purity: ≥99%
Packaging: 1SAMPLE
Price: ₹5141.88
Updated: 2022/06/14
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Brand: Sigma-Aldrich(India)
Product number: W509043
Product name : Di(ethylene glycol) ethyl ether
Purity: ≥99%
Packaging: 1KG
Price: ₹6852.23
Updated: 2022/06/14
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Brand: Sigma-Aldrich(India)
Product number: W509043
Product name : Di(ethylene glycol) ethyl ether
Purity: ≥99%
Packaging: 10KG
Price: ₹45194.38
Updated: 2022/06/14
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Brand: Sigma-Aldrich(India)
Product number: W509043
Product name : Di(ethylene glycol) ethyl ether
Purity: ≥99%
Packaging: 25KG
Price: ₹106366.45
Updated: 2022/06/14
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Brand: Sigma-Aldrich(India)
Product number: 8.03127
Product name : Diethylene glycol monoethyl ether
Purity: for synthesis
Packaging: 2.5L
Price: ₹5390
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Diethylene Glycol Monoethyl Ether Chemical Properties,Usage,Production

Chemical Properties Diethylene glycol monoethyl ether is a colorless, stable, hygroscopic liquid of a mild, pleasant odor. It is completely miscible with water, alcohols, ethers, ketones, aromatic and aliphatic hydrocarbons, and halogenated hydrocarbons. Owing to the fact that it contains an ether-alcohol-hydrocarbon group in the molecule, it has the power to dissolve a wide variety of substances such as oils, fats, waxes, dyes, camphor and natural resins like copal resin, kauri, mastic, rosin, sandarac, shellac, as well as several types of synthetic resins. It is used as a solvent in synthetic resin coating compositions, and in lacquers, where high-boiling solvents are desired.
Occurrence Has apparently not been reported to occur in nature.
Uses Usually used as solvent for the polymer electrospinning.
Uses Diethylene glycol monoethyl ether has low setting point and low viscocity at low temperature so it is used in manufacturing brake fluid. It is used as a flow and gloss promoter in paint industries, in production of printing ink and as a cleaner in offset printing. Also used in textile as a solvent for dyestuff in the printing and dying of fiber & fabrics, in the production & wood preservaties.
Uses Di(ethylene glycol) ethyl ether is suitable for use as solvent for the polymer electrospinning.
Definition ChEBI: A primary alcohol that is ethanol substituted by a 2-ethoxyethoxy group at position 2.
Preparation From ethyl alcohol plus ethylene oxide (Arctander, 1969).
General Description A colorless, slightly viscous liquid with a mild pleasant odor. Flash point near 190°F. Used to make soaps, dyes, and other chemicals.
Air & Water Reactions Slightly denser than water and soluble in water. Oxidizes readily in air to form unstable peroxides that may explode spontaneously [Bretherick, 1979 p.151-154, 164].
Reactivity Profile Mixing 2(2-Ethoxyethoxy)ethanol in equal molar portions with any of the following substances in a closed container caused the temperature and pressure to increase: chlorosulfonic acid and oleum, NFPA 1991.
Health Hazard None expected.
Fire Hazard 2(2-Ethoxyethoxy)ethanol is combustible.
Chemical Reactivity Reactivity with Water : No reaction; Reactivity with Common Materials: No reaction; Stability During Transport: Stable; Neutralizing Agents for Acids and Caustics: Not pertinent; Polymerization: V; Inhibitor of Polymerization: Not pertinent.
Safety Profile irritation, and unspecified eye effects, cough,
Metabolism The major part of an administered dose of diethylene glycol monoethyl ether is oxidized in the body or excreted as the glucuronate, administration to rabbits orally or by sc injection being followed by a marked increase in the urinary content of glucuronic acid (Fellows, Luduena & Hanzlik, 1947).
Purification Methods Ethylene glycol can be removed by extracting 250g in 750mL of *benzene with 5mL portions of water, allowing for phase separation, until successive aqueous portions show the same volume increase. Dry, and free from peroxides, as described for diethylene glycol mono-n-butyl ether. [Beilstein 1 IV 2393.]
Toxics Screening Level The initial threshold screening level (ITSL) for diethylene glycol monoethyl ether (DGEE) is 1750 μg/m3 based on an annual averaging time.