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629-14-1

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Identification

Name
Ethylene glycol diethyl ether
CAS
629-14-1
Synonyms
1,2-DIETHOXYETHANE
DIETHYL CELLOSOLVE
DIETHYL GLYCOL
1,2-diethoxy-ethan
1,2-ethanediol,diethylether
2-Ethoxyethyl ethyl ether
2-ethoxyethylethylether
3,6-Dioxaoctane
Diethylether ethylenglykolu
diethyletherethylenglykolu
Ethane,1,2-diethoxy-
Ethyl glyme
ethyleneglycoldlethylether
ethylglyme
Glyme-1
diethoxyethane
Ethylene Glycol Diethyl
ethykene glycol diethyl ether
EthyleneGlycolDiethylEtherC6H14O2
1,2-Diethoxyethane,98%
EINECS(EC#)
211-076-1
Molecular Formula
C6H14O2
MDL Number
MFCD00009253
Molecular Weight
118.17
MOL File
629-14-1.mol

Chemical Properties

Appearance
Clear colorless liquid
Appearance
Ethylene glycol diethyl ether is a colorless liquid.
mp 
-74 °C
bp 
121 °C(lit.)

density 
0.842 g/mL at 25 °C(lit.)

vapor pressure 
9.4 mm Hg ( 20 °C)

refractive index 
n20/D 1.3923(lit.)

Fp 
69 °F

storage temp. 
Flammables area
Water Solubility 
Slightly soluble
BRN 
1732917
CAS DataBase Reference
629-14-1(CAS DataBase Reference)
NIST Chemistry Reference
Ethane, 1,2-diethoxy-(629-14-1)

Safety Data

Hazard Codes 
Xi
Risk Statements 
R10:Flammable.
R37/38:Irritating to respiratory system and skin .
R41:Risk of serious damage to eyes.
Safety Statements 
S16:Keep away from sources of ignition-No smoking .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
RIDADR 
UN 1153 3/PG 2

WGK Germany 
2

RTECS 
KI1225000

HazardClass 
3
PackingGroup 
II
HS Code 
29091900
Safety Profile
Moderately toxic by ingestion. Mildly toxic by inhalation. An experimental teratogen. Experimental reproductive effects. An eye irritant. An aprotic solvent. A very dangerous fire hazard when exposed to heat or flame; can react with oxidizing materials. To fight fire, use CO2, dry chemical. See also GLYCOL ETHERS and various cellosolve entries.
Hazardous Substances Data
629-14-1(Hazardous Substances Data)

Hazard Information

General Description
A clear colorless liquid with a faint ether-like odor. Flash point 95°F. Less dense than water and insoluble in water. Vapors heavier than air.
Reactivity Profile
ETHYLENE GLYCOL DIETHYL ETHER(629-14-1) can react with oxidizers. ETHYLENE GLYCOL DIETHYL ETHER(629-14-1) is incompatible with strong acids.
Air & Water Reactions
Highly flammable. Insoluble in water.
Health Hazard
Inhalation causes irritation of nose and throat. Contact with liquid irritates eyes but has little or no effect on skin. Ingestion causes irritation of mouth and stomach.
Potential Exposure
Ethylene glycol diethyl ether is used as an aprotic solvent; in chemical manufacturing; as a solvent for detergents and in other cleaning products
Fire Hazard
HIGHLY FLAMMABLE: Will be easily ignited by heat, sparks or flames. Vapors may form explosive mixtures with air. Vapors may travel to source of ignition and flash back. Most vapors are heavier than air. They will spread along ground and collect in low or confined areas (sewers, basements, tanks). Vapor explosion hazard indoors, outdoors or in sewers. Runoff to sewer may create fire or explosion hazard. Containers may explode when heated. Many liquids are lighter than water.
First aid
If this chemical gets into the eyes, remove any contact lenses at once and irrigate immediately for at least 15 minutes, occasionally lifting upper and lower lids. Seek medical attention immediately. If this chemical contacts the skin, remove contaminated clothing and wash immediately with soap and water. Seek medical attention immediately. If this chemical has been inhaled, remove from exposure, begin rescue breathing (using universal precautions, including resuscitation mask) if breathing has stopped and CPR if heart action has stopped. Transfer promptly to a medical facility. When this chemical has been swallowed, get medical attention. Give large quantities of water and induce vomiting. Do not make an unconscious person vomit.
Shipping
UN1153 Ethylene glycol diethyl ether, Hazard Class: 3; Labels: 3-Flammable liquid
Incompatibilities
Forms explosive mixture with air when heated. Incompatible with oxidizers (chlorates, nitrates,peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, and epoxides. Attacks some plastics, rubber and coatings. May slowly form unstable reactive peroxides during prolonged storage or on exposure to air and light. Also incompatible with strong acids; aluminum and its alloys

Material Safety Data Sheet(MSDS)

Spectrum Detail

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