Cas：590-93-2
中文名称：2-丁炔酸
英文名称：2-丁炔酸
SMILES：C(C#CC)(=O)O
EINECS：209-695-7
MDL：MFCD00004363
中文同义名：
2-丁炔酸; 2-丁酸; 2-丁炔酸,98%; 甲基丙炔酸; 丁炔酸; 乙醛酸乙酯 50%的甲苯溶液; 2-丁炔酸 50G; 二丁炔酸;
英文同义名：
1-Propynecarboxylic acid; 3-Methylpropiolic acid; 2-BUTYNOIC ACID; BUT-2-YNOIC ACID; TETROLIC ACID; 2-Butynoicacid,98%; 2-BUTYNOIC ACID 98%; Methylacetylenecarboxylic acid;
熔点：78-80 °C(lit.)<br>
沸点：200-203°C
闪点：200-203°C
折射率：1.3918 (estimate)
密度：0,9641 g/cm<sup>3</sup>
性状：Powder
存储条件：2-8°C
| 货号 | 纯度 | 规格/包装 | 货期 | 市场价 | 更新日期 |
|---|---|---|---|---|---|
| 品牌：乐研 | |||||
| 1036866 | 97% | 100g | 国内现货 | 839.00 | 2024-04-23 |
| 1036866 | 97% | 10g | 国内现货 | 98.00 | 2024-04-23 |
| 1036866 | 97% | 25g | 国内现货 | 221.00 | 2024-04-23 |
| 1036866 | 97% | 5g | 国内现货 | 51.00 | 2024-04-23 |
| 1036866 | 97% | 500g | 国内现货 | 4191.00 | 2024-04-23 |
| 品牌：九鼎化学 | |||||
| BE363 | 98% | 5g | 国内现货 | 101.00 | 2024-02-29 |
| BE363 | 98% | 100g | 国内现货 | 1510.00 | 2024-02-29 |
| BE363 | 98% | 25g | 国内现货 | 397.00 | 2024-02-29 |
| 品牌：D-Chem | |||||
| DC12420 | ≥98% | 5g | 国内现货 | 56.00 | 2024-04-26 |
| DC12420 | ≥98% | 1g | 国内现货 | 25.00 | 2024-04-26 |
| DC12420 | ≥98% | 25g | 国内现货 | 268.00 | 2024-04-26 |
| DC12420 | ≥98% | 100g | 国内现货 | 1027.00 | 2024-04-26 |
| 品牌：艾康研选 | |||||
| AK0037CG | 98% | 1g | 国内现货 | 16.00 | 2024-04-27 |
| AK0037CG | 98% | 5g | 国内现货 | 40.00 | 2024-04-27 |
| AK0037CG | 98% | 10g | 国内现货 | 78.00 | 2024-04-27 |
| AK0037CG | 98% | 25g | 国内现货 | 180.00 | 2024-04-27 |
| AK0037CG | 98% | 100g | 国内现货 | 690.00 | 2024-04-27 |
| 品牌：Aladdin | |||||
| B113384-100g | 98% | 100g | 国内现货 | 1401.90 | 2024-04-23 |
| B113384-1g | 98% | 1g | 国内现货 | 47.90 | 2024-04-23 |
| B113384-25g | 98% | 25g | 国内现货 | 372.90 | 2024-04-23 |
| B113384-5g | 98% | 5g | 国内现货 | 88.90 | 2024-04-23 |
| 品牌：凯为化学 | |||||
| JZ00381G | 98% | 1g | 国内现货 | 19.00 | 2024-04-23 |
| JZ00381G | 98% | 5g | 国内现货 | 46.00 | 2024-04-23 |
| JZ00381G | 98% | 10g | 国内现货 | 90.00 | 2024-04-23 |
| JZ00381G | 98% | 25g | 国内现货 | 206.00 | 2024-04-23 |
| JZ00381G | 98% | 100g | 国内现货 | 789.00 | 2024-04-23 |
| JZ00381G | 98% | 1g | 国内现货 | 19.00 | 2024-04-23 |
| JZ00381G | 98% | 5g | 国内现货 | 46.00 | 2024-04-23 |
| JZ00381G | 98% | 10g | 国内现货 | 90.00 | 2024-04-23 |
| JZ00381G | 98% | 25g | 国内现货 | 206.00 | 2024-04-23 |
| JZ00381G | 98% | 100g | 国内现货 | 789.00 | 2024-04-23 |
| 品牌：TCI | |||||
| T1199 | >98.0%(GC)(T) | 1g | 国内现货 | 100.00 | 2024-01-22 |
| T1199 | >98.0%(GC)(T) | 5g | 国内现货 | 280.00 | 2024-01-22 |
| T1199 | >98.0%(GC)(T) | 25g | 国内现货 | 1240.00 | 2024-01-22 |
| T1199 | 98.0% | 1g | 国内现货 | 100.00 | 2024-04-23 |
| T1199 | 98.0% | 25g | 国内现货 | 1240.00 | 2024-04-23 |
| T1199 | 98.0% | 5g | 国内现货 | 280.00 | 2024-04-23 |
| 品牌：安耐吉 | |||||
| A011040 | 98% | 25g | 国内现货 | 232.00 | 2024-04-19 |
| 品牌：韶远Accela | |||||
| SY007445 | ≥98% | 25g | 国内现货 | 220.00 | 2024-04-23 |
| SY007445 | ≥98% | 100g | 国内现货 | 839.00 | 2024-04-23 |
| SY007445 | ≥98% | 10g | 国内现货 | 98.00 | 2024-04-23 |
| SY007445 | ≥98% | 1g | 国内现货 | 21.00 | 2024-04-23 |
| SY007445 | ≥98% | 5g | 国内现货 | 51.00 | 2024-04-23 |
| 品牌：Meryer | |||||
| M32885 | 97% 2-丁炔酸 | 25g | 国内现货 | 376.00 | 2023-04-12 |
| M32885 | 97% 2-丁炔酸 | 5g | 国内现货 | 94.00 | 2023-04-12 |
| M32885 | 97% 2-丁炔酸 | 1g | 国内现货 | 59.00 | 2023-04-12 |
| M80033 | 98% 2-丁炔酸 | 100g | 国内现货 | 1069.00 | 2023-04-12 |
| M80033 | 98% 2-丁炔酸 | 25g | 国内现货 | 304.00 | 2023-04-12 |
| M80033 | 98% 2-丁炔酸 | 5g | 国内现货 | 96.00 | 2023-04-12 |
| M80033 | 98% 2-丁炔酸 | 1g | 国内现货 | 45.00 | 2023-04-12 |
| M32885 | 97% | 1g | 国内现货 | 27.00 | 2024-04-23 |
| M32885 | 97% | 5g | 国内现货 | 82.00 | 2024-04-23 |
| M32885 | 97% | 25g | 国内现货 | 359.00 | 2024-04-23 |
| M80033 | 98% | 1g | 国内现货 | 33.00 | 2024-04-23 |
| M80033 | 98% | 5g | 国内现货 | 69.00 | 2024-04-23 |
| M80033 | 98% | 25g | 国内现货 | 237.00 | 2024-04-23 |
| M80033 | 98% | 100g | 国内现货 | 858.00 | 2024-04-23 |
| 品牌：毕得医药 | |||||
| BD2250 | 98% | 1g | 国内现货 | 21.00 | 2024-04-23 |
| BD2250 | 98% | 5g | 国内现货 | 51.00 | 2024-04-23 |
| BD2250 | 98% | 10g | 国内现货 | 98.00 | 2024-04-23 |
| BD2250 | 98% | 25g | 国内现货 | 221.00 | 2024-04-23 |
| BD2250 | 98% | 100g | 国内现货 | 839.00 | 2024-04-23 |
| BD2250 | 98% | 500g | 国内现货 | 4191.00 | 2024-04-23 |
| 品牌：笛柏 | |||||
| H597004 | ≥98% | 5g | 国内现货 | 56.00 | 2024-04-23 |
| H597004 | ≥98% | 1g | 国内现货 | 25.00 | 2024-04-23 |
| H597004 | ≥98% | 25g | 国内现货 | 268.00 | 2024-04-23 |
| H597004 | ≥98% | 100g | 国内现货 | 1027.00 | 2024-04-23 |
| 品牌：King Scientific | |||||
| AB48888 | 98% | 1g | 国内现货 | 345.00 | 2024-04-23 |
| AB48888 | 98% | 5g | 国内现货 | 371.00 | 2024-04-23 |
| AB48888 | 98% | 25g | 国内现货 | 739.00 | 2024-04-23 |
| AB48888 | 98% | 100g | 国内现货 | 1841.00 | 2024-04-23 |
| AB48888 | 98% | 500g | 国内现货 | 8285.00 | 2024-04-23 |
| 品牌：源叶生物 | |||||
| S48740-1g | 98% | 1g | 国内现货 | 30.00 | 2024-04-23 |
| S48740-5g | 98% | 5g | 国内现货 | 100.00 | 2024-04-23 |
| S48740-25g | 98% | 25g | 国内现货 | 420.00 | 2024-04-23 |
| 品牌：希恩思 | |||||
| B-0234993-1g | 98% 2-丁炔酸 | 1g | 国内现货 | 20.00 | 2024-04-27 |
| B-0234993-5g | 98% 2-丁炔酸 | 5g | 国内现货 | 48.00 | 2024-04-27 |
| B-0234993-25g | 98% 2-丁炔酸 | 25g | 国内现货 | 220.00 | 2024-04-27 |
| B-0234993-100g | 98% 2-丁炔酸 | 100g | 国内现货 | 835.00 | 2024-04-27 |
| 品牌：麦克林 | |||||
| B802931 | 2-丁炔酸,98% | 1g | 国内现货 | 30.00 | 2024-04-27 |
| B802931 | 2-丁炔酸,98% | 5g | 国内现货 | 95.00 | 2024-04-27 |
| B802931 | 2-丁炔酸,98% | 25g | 国内现货 | 356.00 | 2024-04-27 |
| B802931 | 2-丁炔酸,98% | 100g | 国内现货 | 1359.00 | 2024-04-27 |
| 品牌：罗恩 | |||||
| R011341-1g | 2-丁炔酸,98% | 1g | 国内现货 | 29.00 | 2024-04-23 |
| R011341-25g | 2-丁炔酸,98% | 25g | 国内现货 | 342.00 | 2024-04-23 |
| R011341-5g | 2-丁炔酸,98% | 5g | 国内现货 | 91.00 | 2024-04-23 |
| R011341-1g | 98% | 1g | 国内现货 | 29.00 | 2023-08-05 |
| R011341-25g | 98% | 25g | 国内现货 | 379.00 | 2023-08-05 |
| R011341-5g | 98% | 5g | 国内现货 | 102.00 | 2023-08-05 |
| 品牌：毕佳索 | |||||
| BJS8228939 | 98% | 1g | 国内现货 | 44.00 | 2024-04-23 |
| BJS8228939 | 98% | 5g | 国内现货 | 107.00 | 2024-04-23 |
| BJS8228939 | 98% | 10g | 国内现货 | 206.00 | 2024-04-23 |
| BJS8228939 | 98% | 25g | 国内现货 | 464.00 | 2024-04-23 |
| BJS8228939 | 98% | 100g | 国内现货 | 1762.00 | 2024-04-23 |
| BJS8228939 | 98% | 500g | 国内现货 | 8801.00 | 2024-04-23 |
| 品牌：吉至Acmec | |||||
| B49120-5g | 98% | 5g | 国内现货 | 57.00 | 2023-07-20 |
| B49120-1g | 98% | 1g | 国内现货 | 20.00 | 2023-07-20 |
| B49120-25g | 98% | 25g | 国内现货 | 269.00 | 2023-07-20 |
| 品牌：Alfa | |||||
| A15542 | 98% | 1g | 国内现货 | 565.00 | 2024-04-26 |
| A15542 | 98% | 1g | 国内现货 | 565.00 | 2024-04-23 |
| 品牌：innochem | |||||
| A40538 | 98% | 10g | 国内现货 | 310.00 | 2023-04-26 |
| A40538 | 98% | 1g | 国内现货 | 27.00 | 2023-12-26 |
| A40538 | 98% | 5g | 国内现货 | 91.00 | 2024-04-23 |
| A40538 | 98% | 25g | 国内现货 | 381.00 | 2024-04-23 |
| 品牌：Acros | |||||
| 308060010 | 1g | 国内现货 | 660.00 | 2024-04-26 | |
| 308060050 | 5g | 国内现货 | 1878.00 | 2024-04-26 | |
| 品牌：Sigma-Aldrich | |||||
| 303666 | 98% ;2-丁炔酸(Sigma-Aldrich) | 5g | 国内现货 | 615.29 | 2024-04-23 |
| 303666 | 98% ;2-丁炔酸(Sigma-Aldrich) | 1g | 国内现货 | 183.06 | 2024-04-23 |
| 303666 | 98% ;2-丁炔酸 | 5g | 国内现货 | 615.29 | 2024-04-26 |
| 303666 | 98% ;2-丁炔酸 | 1g | 国内现货 | 183.06 | 2024-04-26 |
| 品牌：J&K | |||||
| 181177 | 2-Butynoic acid, 98% 98% (J&K) | 1g | 国内现货 | 273.00 | 2024-04-23 |
| 181177 | 2-Butynoic acid, 98% 98% (J&K) | 5g | 国内现货 | 941.00 | 2024-04-23 |
| 品牌：Adamas | |||||
| 68123E | 98%+;RG | 500g | 国内现货 | 4621.00 | 2024-04-23 |
| 68123D | 98%+;RG | 100g | 国内现货 | 948.00 | 2024-04-23 |
| 68123C | 98%+;RG | 25g | 国内现货 | 243.00 | 2024-04-23 |
| 68123A | 98%+;RG | 1g | 国内现货 | 20.00 | 2024-04-23 |
| 68123B | 98%+;RG | 5g | 国内现货 | 50.00 | 2024-04-23 |
| 品牌：Aldrich | |||||
| 303666 | 98% ;2-丁炔酸(Aldrich) | 5g | 国内现货 | 1207.73 | 2024-02-26 |
| 303666 | 98% ;2-丁炔酸(Aldrich) | 1g | 国内现货 | 465.77 | 2024-02-26 |
| 303666 | 98% ;2-丁炔酸 | 5g | 国内现货 | 1207.73 | 2024-03-25 |
| 303666 | 98% ;2-丁炔酸 | 1g | 国内现货 | 465.77 | 2024-03-25 |
