Cas：352-24-9
中文名称：4,4-二氟乙酰乙酸乙酯
英文名称：4,4-二氟乙酰乙酸乙酯
SMILES：FC(C(CC(=O)OCC)=O)F
EINECS：206-519-0
MDL：MFCD00039277
中文同义名：
4,4-二氟乙酰乙酸乙酯; 二氟乙酰乙酸乙酯; 乙基4,4-二氟(乙酰乙酸酯); 二氟乙酰乙酸乙酯4,4-二氟乙酰乙酸乙酯; 双氟乙酰乙酸乙酯; 4,4-二氟乙酰乙酸乙; 二氟乙酰乙酸乙酯(定制); 4,4-二氟-3-羰基丁酸乙酯;
英文同义名：
ETHYL 4,4-DIFLUORO-3-OXOBUTYRATE; ETHYL 4,4-DIFLUOROACETOACETATE; ART-CHEM-BB B016254; AKOS MSC-0700; AKOS B016254; Difluoro aceto acetat; Ethyl 4,4-difluoro-3-oxobutyrate 90%; Ethyl4,4-difluoro-3-oxobutyrate90%;
熔点：-46°C(lit.)
沸点：162 °C
闪点：68℃
折射率：1.407
密度：1,61 g/cm<sup>3</sup>
存储条件：室温
| 货号 | 纯度 | 规格/包装 | 货期 | 市场价 | 更新日期 |
|---|---|---|---|---|---|
| 品牌：D-Chem | |||||
| DC36332 | 97% | 5g | 国内现货 | 16.00 | 2024-12-30 |
| DC36332 | 97% | 100g | 国内现货 | 170.00 | 2024-12-30 |
| 品牌：Aladdin | |||||
| E137193-100g | 98% | 100g | 国内现货 | 229.90 | 2024-12-17 |
| E137193-5g | 98% | 5g | 国内现货 | 30.90 | 2024-12-17 |
| E137193-25g | 98% | 25g | 国内现货 | 64.90 | 2024-12-17 |
| E137193-500g | 98% | 500g | 国内现货 | 1039.90 | 2024-12-17 |
| E598523-100g | ≥95% | 100g | 国内现货 | 208.90 | 2024-12-25 |
| E598523-25g | ≥95% | 25g | 国内现货 | 58.90 | 2024-12-25 |
| E598523-500g | ≥95% | 500g | 国内现货 | 938.90 | 2024-12-25 |
| E137193-100g | ≥98% | 100g | 国内现货 | 229.90 | 2024-12-25 |
| E137193-25g | ≥98% | 25g | 国内现货 | 64.90 | 2024-12-25 |
| E137193-5g | ≥98% | 5g | 国内现货 | 30.90 | 2024-12-25 |
| E137193-500g | ≥98% | 500g | 国内现货 | 1039.90 | 2024-12-25 |
| 品牌：罗恩 | |||||
| R010742-500g | 4,4-二氟乙酰乙酸乙酯,95% | 500g | 国内现货 | 770.00 | 2024-12-17 |
| R010742-500g | 95% | 500g | 国内现货 | 1082.00 | 2023-08-05 |
| R010742-25g | 4,4-二氟乙酰乙酸乙酯,95% | 25g | 国内现货 | 47.00 | 2024-12-17 |
| R010742-100g | 4,4-二氟乙酰乙酸乙酯,95% | 100g | 国内现货 | 171.00 | 2024-12-17 |
| R010742-25g | 95% | 25g | 国内现货 | 60.00 | 2023-08-05 |
| R010742-100g | 95% | 100g | 国内现货 | 233.00 | 2023-08-05 |
| 品牌：安耐吉 | |||||
| A020767 | 97% | 5g | 国内现货 | 20.00 | 2024-12-25 |
| A020767 | 97% | 25g | 国内现货 | 40.00 | 2024-12-25 |
| A020767 | 97% | 50g | 国内现货 | 76.00 | 2024-12-25 |
| A020767 | 97% | 75g | 国内现货 | 114.00 | 2024-12-25 |
| A020767 | 97% | 100g | 国内现货 | 129.00 | 2024-12-25 |
| A020767 | 97% | 200g | 国内现货 | 246.00 | 2024-12-25 |
| A020767 | 97% | 300g | 国内现货 | 363.00 | 2024-12-25 |
| A020767 | 97% | 500g | 国内现货 | 485.00 | 2024-12-25 |
| 品牌：毕得医药 | |||||
| BD128776 | 97% GC | 25g | 国内现货 | 37.00 | 2024-12-17 |
| BD128776 | 97% GC | 100g | 国内现货 | 147.00 | 2024-12-17 |
| BD128776 | 97% GC | 500g | 国内现货 | 627.00 | 2024-12-17 |
| BD128776 | 97% GC | 1kg | 国内现货 | 1225.00 | 2024-12-17 |
| 品牌：King Scientific | |||||
| AB49637 | 95% | 5g | 国内现货 | 1301.00 | 2024-12-17 |
| AB49637 | 95% | 250mg | 国内现货 | 1194.00 | 2024-12-17 |
| AB49637 | 95% | 500mg | 国内现货 | 1216.00 | 2024-12-17 |
| AB49637 | 95% | 1g | 国内现货 | 1269.00 | 2024-12-17 |
| AB49637 | 95% | 2.5g | 国内现货 | 1280.00 | 2024-12-17 |
| AB49637 | 95% | 10g | 国内现货 | 1429.00 | 2024-12-17 |
| 品牌：笛柏 | |||||
| K906810 | 97% | 5g | 国内现货 | 12.00 | 2024-12-17 |
| K906810 | 97% | 25g | 国内现货 | 52.00 | 2024-11-02 |
| K906810 | 97% | 100g | 国内现货 | 132.00 | 2024-12-17 |
| K906810 | 97% | 500g | 国内现货 | 1179.00 | 2024-11-02 |
| 品牌：Meryer | |||||
| M73803 | ≥95% 4，4-二氟乙酰乙酸乙酯 | 500g | 国内现货 | 906.00 | 2023-04-14 |
| M73803 | ≥95% 4，4-二氟乙酰乙酸乙酯 | 100g | 国内现货 | 239.00 | 2023-04-14 |
| M73803 | ≥95% 4，4-二氟乙酰乙酸乙酯 | 25g | 国内现货 | 85.00 | 2023-04-14 |
| M73803 | ≥95% | 25g | 国内现货 | 49.00 | 2024-12-17 |
| M73803 | ≥95% | 100g | 国内现货 | 178.00 | 2024-12-17 |
| M73803 | ≥95% | 500g | 国内现货 | 856.00 | 2024-12-17 |
| 品牌：希恩思 | |||||
| E-0434374-5g | 95% 4,4-二氟乙酰乙酸乙酯 | 5g | 国内现货 | 16.00 | 2024-12-30 |
| E-0434374-25g | 95% 4,4-二氟乙酰乙酸乙酯 | 25g | 国内现货 | 45.00 | 2024-12-30 |
| E-0434374-500g | 95% 4,4-二氟乙酰乙酸乙酯 | 500g | 国内现货 | 636.00 | 2024-12-30 |
| 品牌：麦克林 | |||||
| E827909 | 4,4-二氟乙酰乙酸乙酯,≥95% | 25g | 国内现货 | 49.00 | 2024-12-25 |
| E827909 | 4,4-二氟乙酰乙酸乙酯,≥95% | 100g | 国内现货 | 178.00 | 2024-12-25 |
| E827909 | 4,4-二氟乙酰乙酸乙酯,≥95% | 500g | 国内现货 | 856.00 | 2024-12-25 |
| 品牌：毕佳索 | |||||
| BJS4530263 | 97% GC | 5g | 国内现货 | 42.00 | 2024-05-27 |
| BJS4530263 | 97% GC | 10g | 国内现货 | 61.00 | 2023-07-15 |
| BJS4530263 | 97% GC | 25g | 国内现货 | 99.00 | 2024-06-28 |
| BJS4530263 | 97% GC | 100g | 国内现货 | 344.00 | 2024-06-28 |
| BJS4530263 | 97% GC | 500g | 国内现货 | 1338.00 | 2024-06-28 |
| BJS4530263 | 97% GC | 1000g | 国内现货 | 2594.00 | 2024-06-28 |
| 品牌：吉至Acmec | |||||
| E46220-5g | 97% | 5g | 国内现货 | 19.00 | 2023-07-15 |
| E46220-25g | 97% | 25g | 国内现货 | 64.00 | 2023-07-15 |
| E46220-500g | 97% | 500g | 国内现货 | 913.00 | 2023-07-15 |
| E46220-100g | 97% | 100g | 国内现货 | 244.00 | 2023-07-15 |
| 品牌：艾康研选 | |||||
| AK0037X9 | 97% | 5g | 国内现货 | 16.00 | 2024-12-17 |
| AK0037X9 | 97% | 10g | 国内现货 | 26.00 | 2024-12-17 |
| AK0037X9 | 97% | 25g | 国内现货 | 37.00 | 2024-12-17 |
| AK0037X9 | 97% | 100g | 国内现货 | 131.00 | 2024-12-17 |
| AK0037X9 | 97% | 500g | 国内现货 | 480.00 | 2024-12-17 |
| AK0037X9 | 97% | 1kg | 国内现货 | 900.00 | 2024-12-17 |
| 品牌：凯为化学 | |||||
| JZ0038M9 | 97% | 5g | 国内现货 | 19.00 | 2024-12-17 |
| JZ0038M9 | 97% | 10g | 国内现货 | 30.00 | 2024-12-17 |
| JZ0038M9 | 97% | 25g | 国内现货 | 43.00 | 2024-12-17 |
| JZ0038M9 | 97% | 5g | 国内现货 | 19.00 | 2024-12-17 |
| JZ0038M9 | 97% | 10g | 国内现货 | 30.00 | 2024-12-17 |
| JZ0038M9 | 97% | 25g | 国内现货 | 43.00 | 2024-12-17 |
| JZ0038M9 | 97% | 100g | 国内现货 | 150.00 | 2024-12-17 |
| JZ0038M9 | 97% | 500g | 国内现货 | 549.00 | 2024-12-17 |
| JZ0038M9 | 97% | 1kg | 国内现货 | 1029.00 | 2024-12-17 |
| JZ0038M9 | 97% | 100g | 国内现货 | 150.00 | 2024-12-17 |
| JZ0038M9 | 97% | 500g | 国内现货 | 549.00 | 2024-12-17 |
| JZ0038M9 | 97% | 1kg | 国内现货 | 1029.00 | 2024-12-17 |
| 品牌：Adamas | |||||
| 50839C | 95%+;RG | 100g | 国内现货 | 221.00 | 2024-12-25 |
| 50839B | 95%+;RG | 25g | 国内现货 | 68.00 | 2024-12-25 |
| 50839A | 95%+;RG | 5g | 国内现货 | 31.00 | 2024-12-25 |
| 50839L | 99%+;RG | 2.5kg | 国内现货 | 2712.00 | 2024-12-25 |
| 50839J | 99%+;RG | 100g | 国内现货 | 265.00 | 2024-12-25 |
| 50839I | 99%+;RG | 25g | 国内现货 | 82.00 | 2024-12-25 |
| 50839K | 99%+;RG | 500g | 国内现货 | 585.00 | 2024-12-25 |
| 50839H | 99%+;RG | 5g | 国内现货 | 37.00 | 2024-12-25 |
| 品牌：星菲化学 | |||||
| XFE0511-25g | 95.0% | 25g | 国内现货 | 98.00 | 2024-05-26 |
| 品牌：西亚试剂 | |||||
| A25906-100g | 4,4-二氟乙酰乙酸乙酯,≥98.0% | 100g | 国内现货 | 169.00 | 2024-12-17 |
| 品牌：源叶生物 | |||||
| S64759-25g | 95% | 25g | 国内现货 | 59.00 | 2024-12-17 |
| S64759-100g | 95% | 100g | 国内现货 | 209.00 | 2024-12-17 |
| S64759-500g | 95% | 500g | 国内现货 | 930.00 | 2024-12-17 |
| S54793-5g | 98% | 5g | 国内现货 | 30.00 | 2024-12-17 |
| S54793-25g | 98% | 25g | 国内现货 | 64.00 | 2024-12-17 |
| S54793-100g | 98% | 100g | 国内现货 | 229.00 | 2024-12-17 |
| S54793-500g | 98% | 500g | 国内现货 | 1039.00 | 2024-12-17 |
| 品牌：乐研 | |||||
| 1030551 | 98% | 25g | 国内现货 | 36.00 | 2024-12-30 |
| 1030551 | 98% | 100g | 国内现货 | 143.00 | 2024-12-30 |
| 1030551 | 98% | 1kg | 国内现货 | 1224.00 | 2024-12-17 |
| 1030551 | 98% | 500g | 国内现货 | 626.00 | 2024-12-30 |
| 品牌：索莱宝Solarbio | |||||
| YS146181 | 97% GC | 5g | 国内现货 | 60.00 | 2024-12-17 |
| YS146181 | 97% GC | 10g | 国内现货 | 88.00 | 2024-12-17 |
| YS146181 | 97% GC | 25g | 国内现货 | 146.00 | 2024-12-17 |
| YS146181 | 97% GC | 100g | 国内现货 | 536.00 | 2024-12-17 |
| YS146181 | 97% GC | 500g | 国内现货 | 2460.00 | 2024-12-17 |
| YS146181 | 97% GC | 1kg | 国内现货 | 4220.00 | 2024-12-17 |
| 品牌：韶远Accela | |||||
| SY016930 | >95% | 100g | 国内现货 | 164.00 | 2024-12-17 |
| SY016930 | >95% | 25g | 国内现货 | 42.00 | 2024-12-17 |
| SY016930 | >95% | 5g | 国内现货 | 40.00 | 2024-12-17 |
| SY016930 | >95% | 10g | 国内现货 | 40.00 | 2024-12-17 |
| SY016930 | >95% | 500g | 国内现货 | 600.00 | 2024-12-17 |
| SY016930 | >95% | 1000g | 国内现货 | 1125.00 | 2024-12-17 |
