English name: 1, 1 '- Sulfonyldiimidazole (SDI) Molecular formula: C6H6N4O2 Molecular weight: 198.21 CAS no. : [7189-69-7) Appearance: White crystalline Melting point: 135-137 ¡ã C Content: 98% or higher Areas of application: As drugs raw materials, or organic synthesis. Packing: Net weight: 25 KGS/drum 1.3-fluoroaniline CAS:372-19-0 2.1,2,3-Trifluorobenzene CAS:1489-53-8 3.1-Bromo-3,5-dichlorobenzene CAS:19752-55-7 4.1-Bromo-2,4-dichlorobenzene CAS:1193-72-2 5.1-Isopropylimidazole CAS:4532-96-1 6.1-prop-2-enylimidazole CAS:31410-01-2 7.1-Butylimidazole CAS:4316-42-1 8.1-Pentyl-1H-imidazole CAS:19768-54-8 9. imidazole-1-carbaldehyde CAS:3197-61-3 10.N-acetylimidazole CAS:2466-76-4 11.1-Benzylimidazole CAS:4238-71-5 12.1,2-Dimethylimidazole CAS:1739-84-0 13.1-Pivaloyl-1H-imidazole CAS:4195-19-1 14.1,1¡¯-Sulfonyldiimidazole CAS:7189-69-7 15.1,1¡¯-Thiocarbonyldiimidazole CAS:6160-65-2 16.2,4-Dimethylimidazole CAS:930-62-1 17.2-Isopropylimidazole CAS:36947-68-9 18.2-Buthylimidazole CAS:50790-93-7 19.2-imidazol-1-ylacetic acid CAS:22884-10-2 25kg