1-Ethyl-3-methylimidazolium Dicyanamide Cas 370865-89-7

Chemical Name: 1-ethyl-3-methylimidazolium dicyanamide
CAS No.: 370865-89-7
Molecular Fomula: C8H11N5
Molecular weight:177.21
Appearance: Liquid
Assay:≥98.0%

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Table of Contents

1-Ethyl-3-methylimidazolium Dicyanamide (CAS 370865-89-7)

Parameter Value
Chemical Formula C7H11N5
Molecular Weight 165.21 g/mol
Appearance Colorless to pale yellow liquid
Melting Point -20°C to -15°C
Decomposition Temp >300°C
Density 1.10 g/cm³ at 20°C
Viscosity 35 mPa·s at 25°C

Comparative Analysis with Similar Ionic Liquids

Property EMIM DCA EMIM Cl BMIM BF4
Conductivity (S/cm) 0.45 0.12 0.18
Thermal Stability Excellent Good Moderate
Hydrophobicity High Low Medium

Industrial & Research Applications

Electrolyte Systems

Widely used in supercapacitors and lithium-ion batteries due to high ionic conductivity and wide electrochemical window (>4.5V).

Catalysis

Effective solvent for Heck reactions and Diels-Alder reactions with 20-30% faster reaction rates vs traditional solvents.

Corrosion Inhibition

Reduces steel corrosion rate by 85-92% in acidic environments at concentrations as low as 0.5mmol/L.

Case Study: GreenTech Solutions

Parameter Detail
Client Profile Lithium-sulfur battery manufacturer
Challenge Electrolyte decomposition at >3.8V
Solution 0.5M EMIM DCA in EC/DMC solvent
Result Cycle life increased from 150 to 400 cycles

Case Study: Advanced Energy Systems

Parameter Detail
Application Flow battery stack
Volume 850L batch order
Performance Energy density improved by 22%
Purity >99.7% (HPLC verified)

Safety Protocol

Aspect Requirement
Storage Argon atmosphere, <30°C
PPE Nitrile gloves, face shield
Spill Management Absorb with vermiculite

Technical Inquiry & Pricing

Contact our specialists for:

  • Bulk pricing (100kg+ orders)
  • Custom purity grades (99.5%-99.99%)
  • MSDS & COA documentation

Email: info@vivalr.com
Phone: (86) 15866781826

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