| 1 | | Pyrylen. | Pyrylen. | C5H6O
| | |
| 2 | 55136-52-2 | 2-戊炔醛 | 2-pentynal | C5H6O
| | |
| 3 | 18498-59-4 | 4-醛基-1-丁炔 | PENT-4-YNAL | C5H6O
| | |
| 4 | 534-22-5 | 2-甲基呋喃 | 2-Methylfuran | C5H6O
| | 农药 |
| 5 | 7299-55-0 | 3-戊炔-2-酮 | 3-Pentyn-2-one | C5H6O
| | |
| 6 | 16469-62-8 | 戊-1-炔-3-酮 | pent-1-yn-3-one | C5H6O
| | |
| 7 | 930-30-3 | 2-环戊烯酮 | 2-Cyclopentenone | C5H6O
| 其它;化学连接;生化试剂;羰基化合物;合成材料中间体 | |
| 8 | 5557-88-0 | 2-戊烯-4-炔-1-醇 | 2-Penten-4-yn-1-ol | C5H6O
| 有机原料;醇类化合物 | |
| 9 | 14320-37-7 | 3-环戊烯-1-酮 | 3-CYCLOPENTEN-1-ONE | C5H6O
| | |
| 10 | 2200-53-5 | 1,2-戊二烯-4-酮 | 1,2-Pentadiene-4-one | C5H6O
| | |
| 11 | 31441-32-4 | 2H-Pyran, homopolymer | 2H-Pyran, homopolymer | C5H6O
| | |
| 12 | 20432-40-0 | 2,4-Pentadienal, (2E)- | 2,4-Pentadienal, (2E)- | C5H6O
| | |
| 13 | 64954-34-3 | 2-Methylfuran-methyl-D3 | 2-Methylfuran-methyl-D3 | C5H6O
| | |
| 14 | 84100-18-5 | 2-methylene-3-butyn-1-ol | 2-methylene-3-butyn-1-ol | C5H6O
| | |
| 15 | 22935-35-9 | 1-ethynylcyclopropan-1-ol | 1-ethynylcyclopropan-1-ol | C5H6O
| | |
| 16 | 109364-41-2 | | Cyclobut-2-enecarbaldehyde | C5H6O
| | |
| 17 | 15456-25-4 | Cyclobutanone, 3-methylene- | Cyclobutanone, 3-methylene- | C5H6O
| | |
| 18 | 7129-41-1 | 6-噁双环[3.1.0]-3-己烯 | 6-oxabicyclo[3.1.0]hex-3-ene | C5H6O
| 化工原料 | 化工原料 |
| 19 | 4409-99-8 | 1,2-Propadiene, 1-(ethenyloxy)- | 1,2-Propadiene, 1-(ethenyloxy)- | C5H6O
| | |
| 20 | 172016-38-5 | 6-Oxabicyclo[3.1.0]hex-2-ene, (1S)- | 6-Oxabicyclo[3.1.0]hex-2-ene, (1S)- | C5H6O
| | |
| 21 | 1398065-93-4 | 2-甲基呋喃-D6 | 2-Methylfuran-d6 (stabilized with BHT) | C5H6O
| | |
| 22 | 3685-19-6 | 1-METHOXY-1-BUTEN-3-YNE, MIXTURE OF CIS- & TRANS-ISOMERS 98% | 1-METHOXY-1-BUTEN-3-YNE, MIXTURE OF CIS- & TRANS-ISOMERS 98% | C5H6O
| | |