Ethylene glycol bis(propionitrile) ether

Basic Information

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CAS Number

3386-87-6

Molecular Formula

C8H12N2O2

Molecular Weight

17.03 g/mol

Chemical Classification

Basic Chemical Raw Materials Organic Chemicals Ethers

Basic Chemical Raw Materials Organic Chemicals Nitriles

Basic Physical Properties

Boiling Point

165°C/5mmHg

Refractive Index

1.4470 to 1.4510

SMILES

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C(COCCOCCC#N)C#N

InChI

InChI=1S/H3N/h1H3

InChIKey

QGZKDVFQNNGYKY-UHFFFAOYSA-N

LogP

0.16199999999999998

Topological Polar Surface Area

35.0 Å²

Hydrogen Bond Donor/Acceptor

3 / 1

Complexity

164

Safety Information

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Hazard Statement

H301 Toxic if swallowed
Acute toxicity, oral

H315 Causes skin irritation
Skin corrosion/irritation

H319 Causes serious eye irritation
Serious eye damage/eye irritation

Hazard Class

Class 6.1 Class 6.1

Synonyms & References

English

1,2-Bis(.beta.-cyanoethoxy)ethane
1,2-Bis(.beta.-cyanoethyloxy)ethane
DTXSID0044656
EN300-6486761
3,3'-(Ethylenedioxy)dipropionitrile
3386-87-6
3,3'-[ethane-1,2-diylbis(oxy)]dipropanenitrile
Propionitrile,3'-(ethylenedioxy)di-
Propionitrile, 3,3'-(ethylenedioxy)di-
SY041464
Q27253708
NSC69063
NSC 69063
EINECS 222-208-2
UNII-233IZ4495B
CAS-3386-87-6
3,3 inverted exclamation mark -[Ethane-1,2-diylbis(oxy)]dipropanenitrile
D86083
Propanenitrile,3'-[1,2-ethanediylbis(oxy)]bis-
3,3'-(ethane-1,2-diylbis(oxy))dipropanenitrile
NCGC00256081-01
DTXCID8024656
Ethylene glycol di-.beta.-cyanoethyl ether
NS00022068
3-[2-(2-Cyanoethoxy)ethoxy]propanenitrile
FT-0634819
Ethylene glycol bis(propionitrile) ether
Ethylene glycol-bis-(2-cyanoethyl ether)
ETHYLENEGLYCOLBIS(PROPIONITRILE)ETHER
Propanenitrile, 3,3'-(1,2-ethanediylbis(oxy))bis-
AKOS006229780

MDL Number

MFCD00019871

Customs Code

2926909090

FAQ

What are the physical and chemical properties of Ethylene glycol bis(propionitrile) ether (CAS: 3386-87-6)?

Ethylene glycol bis(propionitrile) ether (CAS: 3386-87-6) is a colorless, viscous liquid with a molecular weight of approximately 214.12 g/mol. It is highly soluble in water and organic solvents. Chemically, it reacts mildly with strong acids and bases. It is stable under normal conditions but should be stored away from strong oxidizers and heat sources to prevent potential decomposition.

How is Ethylene glycol bis(propionitrile) ether (CAS: 3386-87-6) typically synthesized?

Ethylene glycol bis(propionitrile) ether (CAS: 3386-87-6) is synthesized by the reaction of propionitrile with ethylene glycol in the presence of a Lewis acid catalyst such as aluminum chloride. The process is carried out under anhydrous conditions to prevent side reactions. The product is usually obtained with a yield of around 80-85%.

What industries use Ethylene glycol bis(propionitrile) ether (CAS: 3386-87-6)?

Ethylene glycol bis(propionitrile) ether (CAS: 3386-87-6) is primarily used in the pharmaceutical industry for the synthesis of drug intermediates, in the polymer industry for the modification of polymer properties, in the sensor industry for the development of gas sensing materials, and in the semiconductor industry for etching and cleaning processes.

What precautions should be taken when handling Ethylene glycol bis(propionitrile) ether (CAS: 3386-87-6)?

When handling Ethylene glycol bis(propionitrile) ether (CAS: 3386-87-6), it is crucial to use personal protective equipment such as gloves, goggles, and a lab coat. Work should be conducted in a well-ventilated area or a fume hood. Spills should be cleaned up immediately with appropriate absorbent materials. For detailed safety information, refer to the Material Safety Data Sheet (MSDS).