Cas：107-93-7
中文名称：Crotonic acid
英文名称：Crotonic acid
EINECS：203-533-9
中文同义名：
2-丁烯酸(反式); 亚乙基乙酸; 巴豆酸,丁烯酸; 1-羧基丙烯; α-丁烯酸; 反式-2-丁烯酸; 反丁烯-2-酸; 反式β-甲基丙烯酸;
英文同义名：
TRANS-2-BUTENOIC ACID; TRANS-CROTONIC ACID; (2E)-2-Butenoic acid; (e)-2-butenoicaci; (E)-CH3CH=CHCOOH; (E)-Crotonic acid; (e)-crotonicaci; (e)-crotonicacid;
性状：Crystalline Flakes
| 货号 | 纯度 | 规格/包装 | 货期 | 市场价 | 更新日期 |
|---|---|---|---|---|---|
| 品牌：D-Chem | |||||
| DC14430 | ≥99.0% | 25g | 国内现货 | 28.00 | 2024-09-11 |
| 品牌：TCI | |||||
| C0416 | >98.0%(GC)(T) | 25g | 国内现货 | 165.00 | 2024-01-08 |
| C0416 | 98.0% | 100g | 国内现货 | 190.00 | 2025-03-10 |
| C0416 | 98.0% | 25g | 国内现货 | 180.00 | 2025-03-10 |
| 品牌：安耐吉 | |||||
| C104149 | 98% | 25g | 国内现货 | 20.00 | 2025-03-10 |
| C104149 | 98% | 100g | 国内现货 | 30.00 | 2025-03-10 |
| C104149 | 98% | 200g | 国内现货 | 58.00 | 2025-03-10 |
| C104149 | 98% | 500g | 国内现货 | 95.00 | 2025-03-10 |
| 品牌：乐研 | |||||
| 1016200 | 98% | 500g | 国内现货 | 94.00 | 2025-03-10 |
| 1016200 | 98% | 1kg | 国内现货 | 184.00 | 2025-03-10 |
| 1016200 | 98% | 5kg | 国内现货 | 839.00 | 2025-03-10 |
| 1016200 | 98% | 100g | 国内现货 | 27.00 | 2025-03-10 |
| 1016200 | 98% | 25g | 国内现货 | 25.00 | 2025-03-10 |
| 品牌：罗恩 | |||||
| R008063-100g | 巴豆酸,98% | 100g | 国内现货 | 39.00 | 2025-03-10 |
| R008063-500g | 巴豆酸,98% | 500g | 国内现货 | 153.00 | 2025-03-10 |
| R008064-5g | 巴豆酸,99.9%（标准试剂） | 5g | 国内现货 | 31.00 | 2025-03-10 |
| R093933-100g | 巴豆酸,99.5% | 100g | 国内现货 | 83.00 | 2025-03-10 |
| R093933-500g | 巴豆酸,99.5% | 500g | 国内现货 | 274.00 | 2025-03-10 |
| R093933-2.5kg | 巴豆酸,99.5% | 2.5kg | 国内现货 | 1052.00 | 2025-03-10 |
| R008063-100g | 98% | 100g | 国内现货 | 39.00 | 2023-08-05 |
| R008063-500g | 98% | 500g | 国内现货 | 162.00 | 2023-08-05 |
| R008063-2.5kg | 巴豆酸,98% | 2.5kg | 国内现货 | 526.00 | 2025-03-10 |
| R008064-5g | 99.9%（标准试剂） | 5g | 国内现货 | 72.00 | 2023-08-05 |
| R093933-100g | 99.5% | 100g | 国内现货 | 83.00 | 2023-08-05 |
| R093933-500g | 99.5% | 500g | 国内现货 | 274.00 | 2023-08-05 |
| R093933-2.5kg | 99.5% | 2.5kg | 国内现货 | 1052.00 | 2023-08-05 |
| R008063-2.5kg | 98% | 2.5kg | 国内现货 | 684.00 | 2023-08-05 |
| R008064-25g | 巴豆酸,99.9%（标准试剂） | 25g | 国内现货 | 98.00 | 2025-03-10 |
| 品牌：Meryer | |||||
| M01634 | 98% 巴豆酸 | 500g | 国内现货 | 181.00 | 2023-04-14 |
| M01634 | 98% 巴豆酸 | 100g | 国内现货 | 61.00 | 2023-04-14 |
| M81800 | ≥99.5% 巴豆酸 | 500g | 国内现货 | 239.00 | 2023-04-14 |
| M81800 | ≥99.5% 巴豆酸 | 100g | 国内现货 | 87.00 | 2023-04-14 |
| M80938 | standard for GC，≥99.9%(GC) 巴豆酸 | 5g | 国内现货 | 90.00 | 2023-04-14 |
| M01634 | 98% 巴豆酸 | 2.5kg | 国内现货 | 665.00 | 2023-04-14 |
| M81800 | ≥99.5% 巴豆酸 | 2.5kg | 国内现货 | 900.00 | 2023-04-14 |
| M01634 | 98% | 100g | 国内现货 | 41.00 | 2025-03-10 |
| M01634 | 98% | 500g | 国内现货 | 159.00 | 2025-03-10 |
| M01634 | 98% | 2.5kg | 国内现货 | 548.00 | 2025-03-10 |
| M81800 | ≥99.5% | 100g | 国内现货 | 86.00 | 2025-03-10 |
| M81800 | ≥99.5% | 500g | 国内现货 | 285.00 | 2025-03-10 |
| M81800 | ≥99.5% | 2.5kg | 国内现货 | 1096.00 | 2025-03-10 |
| M80938 | standard for GC，≥99.9%(GC) | 5g | 国内现货 | 94.00 | 2025-03-10 |
| M81800 | ≥99.5% | 10kg | 国内现货 | 3999.00 | 2025-03-10 |
| 品牌：九鼎化学 | |||||
| CJ782 | 98% | 500g | 国内现货 | 198.00 | 2023-09-05 |
| CJ782 | 98% | 100g | 国内现货 | 86.00 | 2023-09-05 |
| 品牌：笛柏 | |||||
| K369004 | ≥99.0% | 500g | 国内现货 | 95.00 | 2025-03-10 |
| K369004 | ≥99.0% | 100g | 国内现货 | 25.00 | 2025-03-10 |
| K369004 | ≥99.0% | 25g | 国内现货 | 21.00 | 2025-03-10 |
| 品牌：King Scientific | |||||
| AB45777 | 98% | 5g | 国内现货 | 345.00 | 2025-03-10 |
| AB45777 | 98% | 25g | 国内现货 | 410.00 | 2025-03-10 |
| AB45777 | 98% | 100g | 国内现货 | 739.00 | 2025-03-10 |
| AB45777 | 98% | 500g | 国内现货 | 2182.00 | 2025-03-10 |
| 品牌：Alfa | |||||
| A15765 | 98% | 25g | 国内现货 | 224.00 | 2025-03-10 |
| A15765 | 98% | 25g | 国内现货 | 224.00 | 2025-03-10 |
| 品牌：麦克林 | |||||
| C804528 | 巴豆酸,98% | 100g | 国内现货 | 41.00 | 2025-03-10 |
| C804528 | 巴豆酸,98% | 500g | 国内现货 | 159.00 | 2025-03-10 |
| C804528 | 巴豆酸,98% | 2.5kg | 国内现货 | 548.00 | 2025-03-10 |
| C804529 | 巴豆酸,standard for GC,≥99.9%(GC) | 5g | 国内现货 | 94.00 | 2025-03-10 |
| C903485 | 巴豆酸,≥99.5% | 100g | 国内现货 | 86.00 | 2025-03-10 |
| C903485 | 巴豆酸,≥99.5% | 500g | 国内现货 | 285.00 | 2025-03-10 |
| C903485 | 巴豆酸,≥99.5% | 2.5kg | 国内现货 | 1096.00 | 2025-03-10 |
| C903485 | 巴豆酸,≥99.5% | 10kg | 国内现货 | 3999.00 | 2025-03-10 |
| 品牌：艾康研选 | |||||
| AK0034Y1 | 98% | 25g | 国内现货 | 13.00 | 2023-11-01 |
| 品牌：凯为化学 | |||||
| JZ0035N1 | 98% | 25g | 国内现货 | 24.00 | 2025-03-10 |
| JZ0035N1 | 98% | 25g | 国内现货 | 24.00 | 2025-03-10 |
| JZ0035N1 | 98% | 500g | 国内现货 | 90.00 | 2025-03-10 |
| JZ0035N1 | 98% | 1kg | 国内现货 | 177.00 | 2025-03-10 |
| JZ0035N1 | 98% | 100g | 国内现货 | 26.00 | 2025-03-10 |
| JZ0035N1 | 98% | 500g | 国内现货 | 90.00 | 2025-03-10 |
| JZ0035N1 | 98% | 5kg | 国内现货 | 804.00 | 2025-03-10 |
| JZ0035N1 | 98% | 100g | 国内现货 | 26.00 | 2025-03-10 |
| JZ0035N1 | 98% | 5kg | 国内现货 | 804.00 | 2025-03-10 |
| JZ0035N1 | 98% | 1kg | 国内现货 | 177.00 | 2025-03-10 |
| 品牌：毕佳索 | |||||
| BJS8560900 | 98% | 25g | 国内现货 | 42.00 | 2024-05-13 |
| BJS8560900 | 98% | 100g | 国内现货 | 55.00 | 2024-06-28 |
| BJS8560900 | 98% | 500g | 国内现货 | 176.00 | 2024-06-28 |
| BJS8560900 | 98% | 5000g | 国内现货 | 1739.00 | 2024-06-28 |
| BJS8560900 | 98% | 1000g | 国内现货 | 349.00 | 2024-06-28 |
| 品牌：毕得医药 | |||||
| BD20506 | 98% | 100g | 国内现货 | 31.00 | 2025-03-10 |
| BD20506 | 98% | 500g | 国内现货 | 109.00 | 2025-03-10 |
| BD20506 | 98% | 1kg | 国内现货 | 213.00 | 2025-03-10 |
| BD20506 | 98% | 5kg | 国内现货 | 971.00 | 2025-03-10 |
| 品牌：Acros | |||||
| 150875000 | 500g | 国内现货 | 530.00 | 2025-03-10 | |
| 品牌：innochem | |||||
| A13079 | 98% | 100g | 国内现货 | 28.00 | 2025-03-10 |
| A13079 | 98% | 25g | 国内现货 | 20.00 | 2025-03-10 |
| A13079 | 98% | 500g | 国内现货 | 100.00 | 2025-03-10 |
| A13079 | 98% | 47g | 国内现货 | 22.00 | 2024-09-13 |
| 品牌：J&K | |||||
| 158133 | Crotonic acid, 98% 98% (J&K) | 25g | 国内现货 | 60.00 | 2025-03-10 |
| 158133 | Crotonic acid, 98% 98% (J&K) | 500g | 国内现货 | 215.00 | 2025-03-10 |
| 930136 | Crotonic acid, 98%, reagent grade 98% (Amethyst) | 100g | 国内现货 | 97.00 | 2025-03-10 |
| 930136 | Crotonic acid, 98%, reagent grade 98% (Amethyst) | 25g | 国内现货 | 59.00 | 2025-03-10 |
| 930136 | Crotonic acid, 98%, reagent grade 98% (Amethyst) | 500g | 国内现货 | 205.00 | 2025-03-10 |
| 品牌：西亚试剂 | |||||
| A296867-100g | 巴豆酸.,AR,≥98.0% | 100g | 国内现货 | 49.00 | 2025-03-10 |
| A296867-500g | 巴豆酸.,AR,≥98.0% | 500g | 国内现货 | 169.00 | 2025-03-10 |
| 品牌：Adamas | |||||
| 13482F | 98%;RG | 2.5kg | 国内现货 | 550.00 | 2025-03-10 |
| 13482E | 98%;RG | 500g | 国内现货 | 120.00 | 2025-03-10 |
| 13482B | 98%;RG | 100g | 国内现货 | 31.00 | 2025-03-10 |
| 13482A | 98%;RG | 25g | 国内现货 | 24.00 | 2025-03-10 |
| 13482C | 98%;RG | 250g | 国内现货 | 75.00 | 2025-03-10 |
| 品牌：Adamas life | |||||
| Y13482A | ≥98%（以实测数值为准） | 1g | 国内现货 | 320.00 | 2025-03-10 |
| Y13482B | ≥98%（以实测数值为准） | 5g | 国内现货 | 400.00 | 2025-03-10 |
| 品牌：玛雅试剂 | |||||
| 13482-25158 | 98%+ | 100g | 国内现货 | 25.00 | 2025-03-10 |
| GCS13482-25160 | standard for GC,≥98.5%(GC),GCS | 5g | 国内现货 | 75.00 | 2025-03-10 |
| 品牌：生工 | |||||
| A601701 | Reagent Grade | 25G | 国内现货 | 42.00 | 2025-03-04 |
| A601701 | Reagent Grade | 25g | 国内现货 | 42.00 | 2025-03-04 |
| 品牌：索莱宝Solarbio | |||||
| YS161126 | 98% | 100g | 国内现货 | 77.00 | 2025-03-10 |
| YS161126 | 98% | 500g | 国内现货 | 369.00 | 2025-03-10 |
| 品牌：源叶生物 | |||||
| W11869-25g | 98% | 25g | 国内现货 | 32.00 | 2024-09-10 |
| W11869-100g | 98% | 100g | 国内现货 | 46.00 | 2024-09-10 |
| W11869-250g | 98% | 250g | 国内现货 | 95.00 | 2024-09-10 |
| W11869-500g | 98% | 500g | 国内现货 | 179.00 | 2024-09-10 |
| W11869-2.5kg | 98% | 2.5kg | 国内现货 | 497.00 | 2024-09-10 |
| W12188-5g | standard for GC,≥99.9%(GC) | 5g | 国内现货 | 96.00 | 2024-09-10 |
| W11869-25g | ≥98% | 25g | 国内现货 | 32.00 | 2025-03-10 |
| W11869-100g | ≥98% | 100g | 国内现货 | 46.00 | 2025-03-10 |
| W11869-250g | ≥98% | 250g | 国内现货 | 95.00 | 2025-03-10 |
| W11869-500g | ≥98% | 500g | 国内现货 | 179.00 | 2025-03-10 |
| W11869-2.5kg | ≥98% | 2.5kg | 国内现货 | 497.00 | 2025-03-10 |
| W12188-5g | Standard for GC, ≥99.9%(GC) | 5g | 国内现货 | 96.00 | 2025-03-10 |
| 品牌：Aladdin | |||||
| C104149-100g | ≥98% | 100g | 国内现货 | 45.90 | 2025-03-10 |
| C104149-2.5kg | ≥98% | 2.5kg | 国内现货 | 496.90 | 2025-03-10 |
| C104149-500g | ≥98% | 500g | 国内现货 | 178.90 | 2025-03-10 |
| C104149-25g | ≥98% | 25g | 国内现货 | 31.90 | 2025-03-10 |
| C104149-250g | ≥98% | 250g | 国内现货 | 94.90 | 2025-03-10 |
| C104150-5g | Standard for GC, ≥99.9%(GC) | 5g | 国内现货 | 95.90 | 2025-03-10 |
| 品牌：Sigma-Aldrich | |||||
| 113018-500G | 98% ;巴豆酸(Sigma-Aldrich) | 500g | 国内现货 | 537.65 | 2025-03-10 |
| 113018-500G | 98% ;巴豆酸 | 500g | 国内现货 | 537.65 | 2025-03-10 |
| 品牌：SINCO | |||||
| C12955 | ≥95%，杂质对照品 | 100mg | 国内现货 | 425.00 | 2025-03-10 |
| 品牌：希恩思 | |||||
| C-93848 | 98% 巴豆酸 | 25g | 国内现货 | 19.00 | 2025-03-10 |
| C-93848 | 98% 巴豆酸 | 100g | 国内现货 | 25.00 | 2025-03-10 |
| C-93848 | 98% 巴豆酸 | 500g | 国内现货 | 92.00 | 2025-03-10 |
