| CAS 登录号 | 产品名称 | 分子式 |
|---|---|---|
| 280-57-9 | 三乙烯二胺 | C6H12N2 |
| 280-64-8 | 9-硼双环[3.3.1]壬烷 | C8H15B |
| 280-75-1 | 3-氧杂-7-氮杂双环[3.3.1]壬烷 | C7H13NO |
| 281-23-2 | 金刚烷 | C10H16 |
| 283-38-5 | 1,4-二氮杂二环[3.2.2]壬烷 | C7H14N2 |
| 283-56-7 | 三乙醇胺硼酸酯 | C6H12BNO3 |
| 285-67-6 | 1,2-环氧环戊烷 | C5H8O |
| 285-69-8 | 3,4-环氧四氢呋喃 | C4H6O2 |
| 286-08-8 | 双环[4.1.0]庚烷 | C7H12 |
| 286-20-4 | 氧化环己烯 | C6H10O |
| 286-62-4 | 1,2-环氧环辛烷 | C8H14O |
| 286-99-7 | 1,2-环氧环十二烷 | C12H22O |
| 287-23-0 | 环丁烷 | C4H8 |
| 287-92-3 | 环戊烷 | C5H10 |
| 288-08-4 | 碲吩 | C4H4Te |
| 288-13-1 | 吡唑 | C3H4N2 |
| 288-14-2 | 异恶唑 | C3H3NO |
| 288-16-4 | 异噻唑 | C3H3NS |
| 288-32-4 | 咪唑 | C3H4N2 |
| 288-36-8 | 三氮唑 | C2H3N3 |
| 288-42-6 | 恶唑 | C3H3NO |
| 288-47-1 | 噻唑 | C3H3NS |
| 288-88-0 | 1,2,4-三氮唑 | C2H3N3 |
| 288-94-8 | 四氮唑 | CH2N4 |
| 289-22-5 | 环戊硅烷 | H10Si5 |
| 289-80-5 | 哒嗪 | C4H4N2 |
| 289-95-2 / 25247-63-6 | 嘧啶 | C4H4N2 |
| 290-37-9 | 吡嗪 | C4H4N2 |
| 290-38-0 | 1,2,4-三嗪 | C3H3N3 |
| 290-87-9 | 1,3,5-三嗪 | C3H3N3 |
| 291-21-4 | 1,3,5-三噻烷 | C3H6S3 |
| 291-64-5 | 环庚烷 | C7H14 |
| 292-46-6 | 香菇素 | C2H4S5 |
| 292-64-8 | 环辛烷 | C8H16 |
| 293-96-9 | 环癸烷 | C10H20 |
| 294-59-7 | 1,3,6,9-四氧杂环十一烷 | C7H14O4 |
| 294-62-2 | 环十二烷 | C12H24 |
| 294-90-6 | 轮环藤宁 | C8H20N4 |
| 294-93-9 | 12-冠醚-4 | C8H16O4 |
| 295-14-7 | 1,4,7,10-四氮杂环十三烷 | C9H22N4 |
| 295-37-4 | 1,4,8,11-四氮杂环十四烷 | C10H24N4 |
| 295-64-7 | 1,4,7,10,13-五氮杂环十五烷 | C10H25N5 |
| 296-35-5 | 1,4,7,10,13,16-六氮杂环十八烷 | C12H30N6 |
| 297-76-7 | 双醋炔诺醇 | C24H32O4 |
| 297-78-9 | 碳氯灵 | C9H4Cl8O |
| 297-97-2 | 硫磷嗪 | C8H13N2O3PS |
| 298-00-0 | 甲基对硫磷 | C8H10NO5PS |
| 298-02-2 | 甲拌磷 | C7H17O2PS3 |
| 298-04-4 | 乙拌磷 | C8H19O2PS3 |
| 298-06-6 | 二硫代磷酸二乙酯 | C4H11O2PS2 |