| CAS登录号 | 中文名 | 英文名 | 分子结构式 | 分子式 | 详情 | 供应商 |
| 91-15-6 | 1,2-二氰基苯; 邻苯二甲腈; 邻二氰基苯 | Phthalonitrile; 1,2-Benzenedicarbonitrile; 1,2-Dicyanobenzene; o-Phthalodinitrile |  | C8H4N2 | 详情 | 供应商 |
| 623-26-7 | 对苯二腈; 对苯二甲腈; 1,4-苯二甲腈 | 1,4-Dicyanobenzene; Terephthalonitrile |  | C8H4N2 | 详情 | 供应商 |
| 626-17-5 | 间苯二甲腈; 间苯二腈; 1,3-二氰基苯 | 1,3-Dicyanobenzene; DCB; IPN; Isophthalonitrile |  | C8H4N2 | 详情 | 供应商 |
| 16413-26-6 | 异氰酸间氰基苯酯; 3-氰基异氰酸苯酯 | 3-Cyanophenyl isocyanate; Benzonitrile,m-isocyanato- (5CI); Isocyanic acid, m-cyanophenyl ester (8CI); 3-Cyanophenylisocyanate; 3-Isocyanatobenzonitrile; m-Cyanophenyl isocyanate |  | C8H4N2O | 详情 | 供应商 |
| 30757-50-7 | 3,4-二氰基苯酚 | 4-Hydroxyphthalonitrile; 3,4-Dicyanophenol |  | C8H4N2O | 详情 | 供应商 |
| 40465-45-0 | 4-氰基苯异氰酸酯; 对氰基苯基异氰酸酯 | 4-Cyanophenyl isocyanate; 4-Isocyanatobenzonitrile |  | C8H4N2O | 详情 | 供应商 |
| 70714-86-2 | 己二酸与1,4-丁二醇和1,4-二异氰酸根合苯的聚合物 | Hexanedioic acid, polymer with 1,4-butanediol and 1,4-diisocyanatobenzene | 无 | (C8H4N2O2.C6H10O4.C4H10O2)x | 详情 | 供应商 |
| 112623-90-2 | Azirino[2,3-b]indole(9CI); Azirino[2,3-b]indole (9CI) |  | C8H4N2 | 详情 | 供应商 | |
| 935-16-0 | 对苯二甲氰 | Benzene,1,4-diisocyano-; p-Phenyleneisocyanide (7CI,8CI); 1,4-Diisocyanobenzene; 1,4-Phenylene diisocyanide; Phenylene-1,4-bisisocyanide; p-Diisocyanobenzene; p-Phenyl diisocyanide |  | C8H4N2 | 详情 | 供应商 |
| 42066-86-4 | Benzonitrile,2-isocyanato-; Isocyanicacid, o-cyanophenyl ester (6CI); 2-Cyanophenyl isocyanate; 2-Isocyanatobenzonitrile; o-Cyanophenyl isocyanate |  | C8H4N2O | 详情 | 供应商 | |
| 2980-80-5 | Benzonitrile,4-isocyano-; Benzonitrile,p-isocyano- (7CI,8CI); 4-Cyanophenyl isocyanide; 4-Isocyanobenzonitrile |  | C8H4N2 | 详情 | 供应商 | |
| 117025-03-3 | Cyclobut[b]isoxazolo[4,5-e]pyridine(9CI); Cyclobut[b]isoxazolo[4,5-e]pyridine (9CI) |  | C8H4N2O | 详情 | 供应商 | |
| 297182-36-6 | Cyclopropa[3,4]cyclopenta[1,2-d]pyrimidine(9CI); Cyclopropa[3,4]cyclopenta[1,2-d]pyrimidine (9CI) |  | C8H4N2 | 详情 | 供应商 | |
| 112372-19-7 | Furo[3,2-c]pyridine-3-carbonitrile; Furo[3,2-c]pyridine-3-carbonitrile(9CI) |  | C8H4N2O | 详情 | 供应商 | |
| 220957-36-8 | Furo[2,3-b]pyridine-5-carbonitrile; Furo[2,3-b]pyridine-5-carbonitrile (9CI) |  | C8H4N2O | 详情 | 供应商 | |
| 190957-74-5 | Furo[2,3-b]pyridine-6-carbonitrile; Furo[2,3-b]pyridine-6-carbonitrile (9CI) |  | C8H4N2O | 详情 | 供应商 | |
| 160510-67-8 | Pyridazine,3,6-diethynyl-; 3,6-Diethynylpyridazine |  | C8H4N2 | 详情 | 供应商 | |
| 336106-81-1 | Pyrazine,2,3-diethynyl-; Pyrazine, 2,3-diethynyl- (9CI) |  | C8H4N2 | 详情 | 供应商 | |
| 336106-80-0 | Pyrimidine,4,5-diethynyl-; Pyrimidine, 4,5-diethynyl- (9CI) |  | C8H4N2 | 详情 | 供应商 | |
| 152803-05-9 | 3-Pyridinecarbonitrile,5-ethynyl-; 5-Ethynylnicotinonitrile |  | C8H4N2 | 详情 | 供应商 | |
