1,3,6-Hexanetricarbonitrile (HTCN) CAS 1772-25-4 Purity >99.0% (GC) Li-ion Battery Electrolyte Additive

Short Description:

Chemical Name: 1,3,6-Hexanetricarbonitrile 

Synonyms: HTCN; Hexane-1,3,6-Tricarbonitrile

CAS: 1772-25-4

Purity: >99.0% (GC) 

Appearance: Colorless to Light Yellow Liquid 

Electrolyte Additive for High Voltage Li-ion Battery

E-Mail: alvin@ruifuchem.com


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Description:

Shanghai Ruifu Chemical Co., Ltd. is the leading manufacturer and supplier of 1,3,6-Hexanetricarbonitrile (HTCN) (CAS: 1772-25-4) with high quality, commercial production. Ruifu Chemical offers a wide range of lithium-ion battery additives. Welcome to order. Please contact: alvin@ruifuchem.com

Chemical Properties:

Chemical Name 1,3,6-Hexanetricarbonitrile
Synonyms HTCN; Hexane-1,3,6-Tricarbonitrile
CAS Number 1772-25-4
CAT Number RF-PI1795
Stock Status In Stock, Production Scale Up to Tons
Molecular Formula C9H11N3
Molecular Weight 161.21
Boiling Point 200℃/0.2 mmHg
Specific Gravity (20/20) 1.04
Refractive Index n20/D 1.465~1.469
Brand Ruifu Chemical

Specifications:

Item Specifications
Appearance Colorless to Light Yellow Liquid
Purity / Analysis Method >99.0% (GC)
Chromaticity <200APHA 
Chromaticity (25%DMC) <60APHA 
Water Content <100ppm
Infrared Spectrum Conforms to Structure
Proton NMR Spectrum Conforms to Structure
Shelf Life Six Months
Test Standard Enterprise Standard
Usage Electrolyte Additive for High Voltage Li-ion Battery

Package & Storage:

Package: Fluorinated Bottle, 25kg/Drum, or according to customer's requirement

Storage Condition: Store in sealed containers at cool and dry place; Protect from light and moisture

Advantages:

1

FAQ:

Application:

1,3,6-Hexanetricarbonitrile (HTCN) (CAS: 1772-25-4) is an important electrolyte additive. The composition of the electrolyte limits the application of anode and cathode materials at high voltages. Traditional organic carbonates (such as chain carbonates DEC, DMC, EMC and cyclic carbonates PC, EC, etc.) will decompose at high voltages. Therefore, the development of new organic solvents with wide electrochemical window and high solubility and low toxicity to lithium salts has become one of the key points in the development of high voltage electrolytes. Nitrile organic solvents usually have a wide electrochemical window, high anodic stability, low viscosity and high boiling point, etc. With the development and application of Li-ion battery technology, researchers found that the compounds with CN group as electrolyte additive can improve electrochemical performance for Li-ion battery. And some researches carried out their study on HTCN additive. It was found that HTCN as electrolyte additive can broaden the oxidation potential of the electrolyte and enhance the electrochemical performance of the cathode under high operating voltage. Add HTCN into the electrolyte can significantly improve the cycling stability and rate capability of the cathode material. This is mainly attributed to the formation of more stable and effective electrode/electrolyte interface film on the cathode surface. HTCN can also effectively lower the interfacial resistance, suppress the decomposition of the electrolyte.

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