Vicura MC-31

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.

Availability

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.

Product Identification

CAS number	936-49-2
EC number	213-313-4
HS code	2933 2990 90

Specification

Appearance	Off- white powder
Assay	≥98.00 %
Melting range	98 – 102 °C

Application

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.

Packaging

Available packaging: 25 KG fiber drums.
Special packaging is available on request.

Storage

Store 2-phenyl-2-imidazoline in a cool, dry and well-ventilated area and in line with legal requirements.

MSDS

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 formula	C₉H₁₀N₂
Molecular weight	146.19 g/mol
Smiles notation	C1CN=C(N1)C2=CC=CC=C2
InChi key	BKCCAYLNRIRKDJ-KZFATGLACK
Structural formula:

Physicochemical information

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

2-phenyl-2-imidazoline | CAS: 936-49-2 | Disclaimer. This information is supplied solely for informational purposes and Vesta Chemicals bv makes no guarantees or warranties, either expressed or implied, with respect to the accuracy and use of this data. All product warranties and guarantees shall be governed by the Standard Terms of Sale. Nothing in this document is legal advice or is a substitute for competent legal advice.