| CASµÇ¼ºÅ | ÖÐÎÄÃû | Ó¢ÎÄÃû | ·Ö×ӽṹʽ | ·Ö×Óʽ | ÏêÇé | ¹©Ó¦ÉÌ |
| 80-59-1 | Ìè¸ñËá; Ë³ÜÆËá; ·´Ê½-2-¼×»ù-2-¶¡Ï©Ëá | Tiglic acid; (E)-2-Methylbut-2-enoic acid; alpha-Methylcrotonic acid; trans-2,3-Dimethylacrylic acid; trans-2-Methyl crotonic acid | ![]() | C5H8O2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 80-62-6 | ¼×»ù±ûÏ©Ëá¼×õ¥ | Methyl methacrylate; 2-Methylacrylic acid methyl ester; MMA | ![]() | C5H8O2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 108-22-5 | ÒÒËáÒì±ûÏ©õ¥ | Isopropenyl acetate; 1-Propen-2-ol,acetate (6CI,8CI,9CI); 1-Acetoxy-1-methylethylene; 1-Methylvinyl acetate; 2-Acetoxy-1-propene; 2-Acetoxypropene; 2-Acetoxypropylene; 2-Propenyl acetate; Acetic acid isopropenyl ester; | ![]() | C5H8O2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 108-29-2 | gamma-ÎìÄÚõ¥; ±ûλÎìÄÚõ¥ | gamma-Valerolactone; 4,5-Dihydro-5-methyl-2(3H)-furanone; 4-Hydroxypentanoic acid lactone | ![]() | C5H8O2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 111-30-8 | Îì¶þÈ© | Glutaraldehyde; Pentanedial; Glutaric dialdehyde | ![]() | C5H8O2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 123-54-6 | ÒÒõ£±ûͪ; 2,4-Îì¶þͪ; ¼äÎì¶þͪ; ¶þÒÒõ£»ù¼×Íé | 2,4-Pentanedione; Acetylacetone | ![]() | C5H8O2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 140-88-5 | ±ûÏ©ËáÒÒõ¥ | Ethyl acrylate; Acrylicacid ethyl ester (6CI,8CI); 2-Propenoic acid ethyl ester; Ethyl 2-propenoate; Ethyl acrylic ester; Ethyl propenoate; NSC 8263; | ![]() | C5H8O2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 541-47-9 | 3,3-¶þ¼×»ù±ûÏ©Ëá | 3,3-Dimethylacrylic acid; 3-Methyl-2-butenoic acid; 3-Methylcrotonic acid; Senecioic acid | ![]() | C5H8O2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 542-28-9 | delta-ÎìÄÚõ¥; ËÄÇâ-2H-2-ßÁà«Íª | delta-Valerolactone; Tetrahydro-2H-2-pyranone | ![]() | C5H8O2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 591-80-0 | 4-ÎìÏ©Ëá; Ï©±û»ùÒÒËá | Allylacetic acid; 4-Pentenoic acid; Pent-4-enoic acid | ![]() | C5H8O2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 591-87-7 | ÒÒËáÏ©±ûõ¥ | Allyl acetate; 3-Acetoxypropene; 2-Propenyl ethanoate | ![]() | C5H8O2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 600-14-6 | 2,3-Îì¶þͪ | 2,3-Pentanedione; Acetylpropionyl; NSC 7613 | ![]() | C5H8O2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 623-43-8 | °Í¶¹Ëá¼×õ¥; 2-¶¡Ï©Ëá¼×õ¥ | trans-Methyl crotonate; (E)-2-Butenoic acid methyl ester | ![]() | C5H8O2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 2868-37-3 | »·±û¼×Ëá¼×õ¥ | Methyl cyclopropane carboxylate; Methyl cyclopropanecarboxylate; Cyclopropanecarboxylic acid methyl ester | ![]() | C5H8O2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 3188-00-9 | 2-¼×»ùËÄÇâß»à«-3-ͪ | 2-Methyltetrahydrofuran-3-one; Dihydro-2-methyl-3(2H)-furanone | ![]() | C5H8O2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 3721-95-7 | »·¶¡»ù¼×Ëá | Cyclobutanecarboxylic acid; Cyclobutane-1-carboxylicacid; Cyclobutylcarboxylic acid; NSC 4535 | ![]() | C5H8O2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 3973-18-0 | ±ûȲ´¼ÒÒÑõ»ù»¯ºÏÎï; PME | Propynol ethoxylate; 2-(Prop-2-ynyloxy)ethanol; 3-(2-Hydroxyethoxy)-1-propyne; 4-Oxa-1-hexyn-6-ol; Ethylene glycol monopropargyl ether | ![]() | C5H8O2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 3984-22-3 | 2-ÒÒÏ©»ù-1,3-¶þÑõÎì»·; 2-ÒÒÏ©»ù-1,3-¶þ¶ñïÍé | 2-Vinyl-1,3-dioxolane; Acrolein ethylene acetal | ![]() | C5H8O2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 5239-82-7 | »·±ûÒÒËá | Cyclopropylacetic acid; 2-Cyclopropaneaceticacid; 2-Cyclopropylacetic acid; Cyclopropylacetic acid | ![]() | C5H8O2 | ÏêÇé | ¹©Ó¦ÉÌ |
| 7681-84-7 | ËÄÇâ-2-߻ૼ×È©; ËÄÇâ¿·È© | Tetrahydro-2-furancarboxaldehyde; Tetrahydrofurfural | ![]() | C5H8O2 | ÏêÇé | ¹©Ó¦ÉÌ |