CAS No.: 7189-82-4
Product name: 2,2'-Bis(2-Chlorophenyl)-4,4',5,5'-Tetraphenyl-1,2'-Biimidazole
Appearance: White to yellow crystalline solid
Purity(HPLC): ≥99%
Molecular formula: C42H28Cl2N4
Molecular weight: 659.60
Package: In Aluminum foil bag, cartons outside.
Storage: Preserve in a well-closed container and keep in cool, dry place, avoid light.
2,2'-Bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl-1,2'-biimidazole is a white to yellow crystalline solid. It is almost insoluble in water at room temperature, but soluble in some organic solvents such as alcohols, ethers and ketones. It has good thermal and chemical stability. 2,2'-Bis(2-chlorophenyl)-4,4',5,5'-tetraphenyl-1,2'-biimidazole is commonly used as a catalyst in organic synthesis reactions and in the synthesis of aerospace materials.
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