ChemicalBook > CAS DataBase List > Ethylene Glycol Bis(propionitrile) Ether

Ethylene Glycol Bis(propionitrile) Ether

Product Name: Ethylene Glycol Bis(propionitrile) Ether
CAS No.: 3386-87-6
Chemical Name: Ethylene Glycol Bis(propionitrile) Ether
Synonyms: DENE;3,3'-(ethylenedioxy)dipropiononitrile;liquidphaseforGC;LABOTEST-BB LT00044435;4,7-dioxa-decanedinitrile;1,2-bis(Cyanoethoxy)ethane;1,2-BIS(2-CYANOETHOXY)ETHANE;1,2-di (2-cyanoethoxy) ethane;3,3'-(ETHYLENEDIOXY)DIPROPIONITRILE;3,3'-(ETHYLENEDIOXY)DIPROPIONITRILE
CBNumber: CB3442735
Molecular Formula: C8H12N2O2
Formula Weight: 168.19
MOL File: 3386-87-6.mol

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Ethylene Glycol Bis(propionitrile) Ether Property

Boiling point:: 165 °C / 5mmHg
Density: 1,07 g/cm³
refractive index: 1.4470 to 1.4510
storage temp.: Storage temp. 2-8°C
Appearance: Colorless to light yellow Liquid
InChI: InChI=1S/C8H12N2O2/c9-3-1-5-11-7-8-12-6-2-4-10/h1-2,5-8H2
InChIKey: VTHRQKSLPFJQHN-UHFFFAOYSA-N
SMILES: C(OCCC#N)COCCC#N
EPA Substance Registry System: Propanenitrile, 3,3'-[1,2-ethanediylbis(oxy)]bis- (3386-87-6)

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Safety

Risk Statements: 23/24/25
Safety Statements: 26-36/37/39
RIDADR: 3276
HS Code: 2926.90.5050
HazardClass: 6.1
PackingGroup: III

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H301Toxic if swalloed

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical

Product number: E0108
Product name: Ethylene Glycol Bis(propionitrile) Ether
Purity: >97.0%(GC)
Packaging: 25g
Price: $137
Updated: 2025/07/31

TCI Chemical

Product number: E0108
Product name: Ethylene Glycol Bis(propionitrile) Ether
Purity: >97.0%(GC)
Packaging: 100g
Price: $395
Updated: 2025/07/31

TRC

Product number: E938015
Product name: Ethylene Glycol Bis(propionitrile) Ether
Packaging: 2.5g
Price: $75
Updated: 2021/12/16

AK Scientific

Product number: 7906AL
Product name: Ethylene Glycol Bis(propionitrile) Ether
Packaging: 25g
Price: $154
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0129671
Product name: ETHYLENE GLYCOL BIS(PROPIONITRILE) ETHER
Purity: 95.00%
Packaging: 25ML
Price: $1136.58
Updated: 2021/12/16

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Ethylene Glycol Bis(propionitrile) Ether Chemical Properties,Usage,Production

Application

Ethylene glycol bis (propionitrile) ether (EGBE) is used as an electrolyte additive to improve the cycling stability and rate capability of Li/Li1.2Mn0.54Ni0.13Co0.13O2 cells at high operating voltage (4.8 V). After 150 cycles, cells with 1.0 wt% of EGBE-containing electrolytes have remarkable cycling performance and 89.0% capacity retention, while the cells with baseline electrolytes only remain at 67.4% capacity retention. EGBE preferably oxidizes on the cathode surface compared to the LiPF6/carbonate electrolyte. The improved cycling performance can be attributed to more stable and robust surface layer yield via the incorporation of EGBE, which mitigates the oxidation of electrolytes on the cathode electrode and inhibits the dissolution of bulk transition metal ions upon cycling at high voltage[1].

Synthesis

The preparation method of ethylene glycol bis (propionitrile) ether is as follows: with ethylene glycol and acrylonitrile as reaction raw materials, reaction under the catalysis of reaction temperature 30 ℃～70 and aqueous catalyst solution generates ethylene glycol bis (propionitrile) ether. The described aqueous catalyst solution is the compound base catalyst aqueous solution, and this compound base catalyst aqueous solution is mixed with a triethyl benzyl ammonium hydroxide aqueous solution and sodium hydrate aqueous solution.

References

[1] Pengbo Hong . “Effect of ethylene glycol bis (propionitrile) ether (EGBE) on the performance and interfacial chemistry of lithium-rich layered oxide cathode.” Journal of Power Sources 329 (2016): Pages 216-224.

Ethylene Glycol Bis(propionitrile) Ether Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from Ethylene Glycol Bis(propionitrile) Ether manufacturers

ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD

Product: 1,2-bis(2-cyanoethoxy)ethane 3386-87-6
Price: US $1.10-9.90/kg
Min. Order: 1kg
Purity: 99%min
Supply Ability: 100kg
Release date: 2025-08-18

airuikechemical co., ltd.

Product: 3,3'-(Ethylenedioxy)dipropiononitrile 3386-87-6
Price: US $0.00-0.00/Kg
Min. Order: 1Kg
Purity: 99.9%
Supply Ability: 200tons
Release date: 2024-04-07

Shaanxi Dideu Medichem Co. Ltd

Product: Ethylene Glycol Bis(propionitrile) Ether 3386-87-6
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20T
Release date: 2024-07-19

3386-87-6, Ethylene Glycol Bis(propionitrile) EtherRelated Search:

ETHYLENE GLYCOL DISTEARATE 2-HYDROXYETHYL ACETATE Ethylenebis(oxyethylenenitrilo)tetraacetic acid EGS Crosslinker 2-(Vinyloxy)ethanol Ethylene glycol 2-Cyanoethyl ether Ethylene Glycol Bis(propionitrile) Ether 1,2,3-TRIS(2-CYANOETHOXY)PROPANE ETHYLENE BIS(CYANOACETATE) HEXA(2-CYANOETHOXY) CYCLOHEXANE CYANOETHYL SUCROSE

ETHYLENE GLYCOL BIS(2-CYANOETHYL) ETHER

ETHYLENE GLYCOL BIS(PROPIONITRILE) ETHER

LABOTEST-BB LT00044435

Propanenitrile,3,3’-[1,2-ethanediylbis(oxy)]bis-

3,3'-(ethylenedioxy)dipropiononitrile

liquidphaseforGC

3,3'-(Ethylenebisoxy)bis(propiononitrile)

3-[2-(2-cyanoethoxy)ethoxy]propanenitrile

3-[2-(2-cyanoethoxy)ethoxy]propionitrile

3,3'-(ETHYLENEDIOXY)DIPROPIONITRILE

1,2-BIS(2-CYANOETHOXY)ETHANE

1,2-Bis(2-cyanoethoxy)ethane 3,3'-(Ethylenedioxy)dipropionitrile Ethylene Glycol Bis(2-cyanoethyl) Ether

1,2-bis(Cyanoethoxy)ethane

3,3'-(ethane-1,2-diylbis(oxy))dipropanenitrile

4,7-dioxa-decanedinitrile

3,3’-[1,2-ethanediylbis(oxy)]bis-propanenitril

3,3’-[1,2-ethanediylbis(oxy)]bis-Propanenitrile

EthyleneGlycolBis(propionitrile)Ether&gt

DENE

Ethylene glycol bis (acrylonitrile) ether

Ethyleneglycolbis(propionitrilE)ethe

Ethylene Glycol Bis(propionitrile)Ether,3,3'-(Ethylenedioxy)dipropionitrile

Ethylene Glycol Bis(propiontrile) Ether

THYLENE GLYCOL BIS(PROPIONITRILE) ETHER

Ethylene glycol bis (propiononitrile) ether

1,2-di (2-cyanoethoxy) ethane

3,3'-(Ethane-1,2-diylbis(oxy))dipropanenitrile(DENE)

Ethylene Glycol Bis(propionitrile) Ether, ≥ 97.0%

3,3'-(Ethane-1,2-diylbis(oxy))dipropanenitrile(DENE)

3,3'-(ETHYLENEDIOXY)DIPROPIONITRILE

3386-87-6

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