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Diethylene glycol ethyl methyl ether

Basic information Uses Safety Supplier Related

Diethylene glycol ethyl methyl ether Basic information

Product Name:
Diethylene glycol ethyl methyl ether
Synonyms:
  • 1-ethoxy-2-(2-methoxyethoxy)ethane
  • Diethylene glycol ethyl methyl ether
  • DiethyleneGlycolMethylEthylEtherC7H16O3
  • Diethylene glycol methyl ethyl ether
  • 2-ethoxyethyl 2-methoxyethyl ether
  • ethylmethylether diethylenglykolu
  • 2,5,8-Trioxadecane
  • Diethylene Glycol Methyl Ethyl Ether (DEMEE)
CAS:
1002-67-1
MF:
C7H16O3
MW:
148.2
EINECS:
213-690-5
Product Categories:
  • Ether
Mol File:
1002-67-1.mol
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Diethylene glycol ethyl methyl ether Chemical Properties

Melting point:
-72°C
Boiling point:
208.81°C (rough estimate)
Density 
1.0100 (rough estimate)
refractive index 
1.4080-1.4120
Flash point:
82°C
storage temp. 
Store below +30°C.
InChIKey
CNJRPYFBORAQAU-UHFFFAOYSA-N
CAS DataBase Reference
1002-67-1(CAS DataBase Reference)
EPA Substance Registry System
Diethylene glycol ethyl methyl ether (1002-67-1)
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Safety Information

RIDADR 
3271
WGK Germany 
WGK 2 water endangering
RTECS 
KN9650000
HS Code 
2909 19 90
Toxicity
LD50 orally in Rabbit: 6000 mg/kg LD50 dermal Rabbit 6500 mg/kg
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Diethylene glycol ethyl methyl ether Usage And Synthesis

Uses

DIETHYLENE GLYCOL ETHYL METHYL ETHER (cas# 1002-67-1) is a useful research chemical.

Materials Uses

Lacking a hydroxyl group, diethylene glycol ethyl methyl ether can be used as a solvent for a wide range of applications.

Chemical Synthesis


5 parts of H-type ZSM-5 (SiO2 / Al2O3 = 280), 50 parts of diethylene glycol monomethyl ether, and diethylene glycol monoethyl ether 50 parts were charged into a reaction vessel and heated up to 180 ° C. under stirring for 8 hours It stirred. After cooling to room temperature, the reaction solution was measured the relative amounts of products were analyzed by gas chromatography. The composition of the resulting diethylene glycol ethyl methyl ether was 7.7%. Further, resulting in the product, diethylene glycol dimethyl ether and diethylene glycol diethyl ether, were contained in 3.7% and 5.2% of the composition ratio, respectively as by-products. By the diethylene glycol dimethyl ether exchange reaction together diethylene glycol monomethyl ether of the raw material, the diethylene glycol diethyl ether by ether exchange reaction together diethylene glycol monoethyl ether starting material, believed to be respectively obtained.

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