CAS号英文名称中文名称分子式分子量
109-99-9Tetrahydrofuran, Stabilizer Free四氢呋喃C4H8O72.11
135-48-8Pentacene并五苯C22H14278.346565723419
194-59-27H-Dibenzoc,gcarbazole7H-二苯并咔唑C20H13N267.323924779892