Description and features
Vicura MC-31 (2-phenyl-2-imidazoline) is an off-white powder which has C9H10N2 as chemical formula. It can be used as a crosslinker for highly reactive epoxy powder coatings, accelerator for dicyandiamide, epoxy/polyester hybrids and epoxy phenolic powder coatings.
2-phenyl2-imidazoline is also known as 2-Phenyl-4,5-dihydro-1H-imidazole and 4,5-Dihydro-2-phenyl-1H-imidazole.
Europe and United States: Provided Vicura MC-31 is on stock in our local warehouses our lead time is about one week if delivered in 25 KG fiber drums.
Canada, South America, South Africa and other markets can also be served, please contact our sales department for more details.
This substance (CAS: 936-49-2) has been pre-registered under REACH (EC) 1907/2006. FULL REACH registration will be completed in the course of 2020.
|HS code||2933 2990 90|
|Appearance||Off- white powder|
|Melting range||98 – 102 °C|
In epoxy system, used as low temperature fast hardener may achieve curing rate 130 °C x 20 minutes. In dicyandiamide or hybrid system, use as an accelerator.
Available packaging: 25 KG fiber drums.
Special packaging is available on request.
Store 2-phenyl-2-imidazoline in a cool, dry and well-ventilated area and in line with legal requirements.
A Material Safety Data Sheets (MSDS) is available for Vicura MC-31 and all other products supplied by Vesta Chemicals.
An MSDS describes the hazards of a product and explains how a product can be safely handled, used and stored. Besides it provides important regulatory and emergency response information for the purchased product.
Molecular and structural information
|Molecular weight||146.19 g/mol|
|Bulk density||450 kg/m3 @ 20 ºC|
|Flash point||151 ºC @ 1 atm|
|Melting point||>98 – < 102 ºC at 1 atm|
| Partition coefficient (log Pow) ||2.45 @ 25 ºC|
| Solubility in water ||11 g/l @ 20 ºC / PH 11.3|
|Vapor pressure (MGM)||0.001 hPa @ 20 ºC|