1,2-DIMETHYL-3-PROPYLIMIDAZOLIUM IODIDE Chemical Properties

Density 

1.45 g/cm3(Temp: 85 °C)

storage temp. 

Keep in dark place,Inert atmosphere,Room temperature

Water Solubility 

Soluble in water

form 

powder to crystal

color 

White to Orange to Green

InChI

1S/C8H15N2.HI/c1-4-5-10-7-6-9(3)8(10)2;/h6-7H,4-5H2,1-3H3;1H/q+1;/p-1

InChIKey

ISHFYECQSXFODS-UHFFFAOYSA-M

Safety Information

WGK Germany 

WGK 3

HS Code 

29332900

Storage Class

11 - Combustible Solids

1,2-DIMETHYL-3-PROPYLIMIDAZOLIUM IODIDE Usage And Synthesis

Uses

Solarpur^? electrolyte components for DSSC applications meet the highest purity standards regarding water and other impurities required for this technology.

Synthesis

GENERAL STEPS: Synthesis of 1,2-dimethyl-3-propyl-1H-imidazol-3-ium iodide was carried out according to Scheme 1. A mixture of 1,2-dimethylimidazole (7.78 mL, 100 mmol) and 1-iodopropane (9.74 mL, 50 mmol) was heated and reacted at 120°C under microwave radiation conditions. Upon completion of the reaction, the solvent was removed from the reaction mixture by evaporation under reduced pressure, followed by washing the product with ether (5 x 20 mL) several times to remove excess 1-iodopropane. Afterwards, the solvent was removed and the product was dried under vacuum for 8 h. High purity 1,2-dimethyl-3-propyl-1H-imidazol-3-ium iodide was obtained as a light yellow liquid in 92% yield.

References

[1] Journal of Molecular Structure, 2017, vol. 1134, p. 582 - 590
[2] Journal of Heterocyclic Chemistry, 2012, vol. 49, # 2, p. 370 - 374

1,2-DIMETHYL-3-PROPYLIMIDAZOLIUM IODIDE(218151-78-1)Related Product Information

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