Cas：75-98-9
中文名称：三甲基乙酸
英文名称：三甲基乙酸
SMILES：CC(C)(C)C(O)=O
EINECS：200-922-5
MDL：MFCD00004194
中文同义名：
2,2-二甲基丙酸(三甲基乙酸/特戊酸); 三甲基乙酸(特戊酸); 三甲基乙酸,99%; 新戊酸/特戊酸/叔戊酸; 特戊酸(固体); 特戊酸(三甲基乙酸); 特戊酸,新戊酸,叔戊酸, 2,2-二甲基丙酸; 特戊酸,叔戊酸;
英文同义名：
2,2-Dimethylpropansαure; PIVALIC ACID (TRIMETHYLACETIC ACID); TRIMETHYLACETIC ACID (PIVALIC ACID); A,A-DIMETHYLPROPIONIC ACID; 2,2-Dimethylpropionic acid, Trimethylacetic acid; Pivalic acid ,99%; TriMethylacetic acid, 99% 100GR; TriMethylacetic acid, 99% 500GR;
熔点：32-35 °C(lit.)<br>
沸点：163-164 °C(lit.)<br>
闪点：147 °F<br>
折射率：1.393
密度：0.889 g/mL at 25 °C(lit.)<br>
性状：Powder, Crystals and/or Chunks
存储条件：2-8°C<br>
| 货号 | 纯度 | 规格/包装 | 货期 | 市场价 | 更新日期 |
|---|---|---|---|---|---|
| 品牌：D-Chem | |||||
| DC17849 | ≥99% | 100ml | 国内现货 | 30.00 | 2024-04-23 |
| DC17849 | ≥99% | 25ml | 国内现货 | 21.00 | 2024-04-23 |
| DC17849 | ≥99% | 500ml | 国内现货 | 92.00 | 2024-04-23 |
| 品牌：Aladdin | |||||
| P101329-100g | 99% | 100g | 国内现货 | 30.90 | 2024-04-24 |
| P101329-2.5kg | 99% | 2.5kg | 国内现货 | 292.90 | 2024-04-24 |
| P101329-500g | 99% | 500g | 国内现货 | 106.90 | 2024-04-24 |
| P101329-10kg | 99% | 10kg | 国内现货 | 959.90 | 2024-04-24 |
| 品牌：TCI | |||||
| P0461 | >99.0%(GC) | 25g | 国内现货 | 150.00 | 2024-01-23 |
| P0461 | >99.0%(GC) | 100g | 国内现货 | 230.00 | 2024-01-23 |
| P0461 | >99.0%(GC) | 400g | 国内现货 | 435.00 | 2024-01-23 |
| P0461 | 99.0% | 100g | 国内现货 | 230.00 | 2024-04-24 |
| P0461 | 99.0% | 25g | 国内现货 | 150.00 | 2024-03-19 |
| P0461 | 99.0% | 400g | 国内现货 | 435.00 | 2024-04-24 |
| 品牌：罗恩 | |||||
| R002130-100g | 三甲基乙酸(PA),99% | 100g | 国内现货 | 28.00 | 2024-04-24 |
| R002130-500g | 三甲基乙酸(PA),99% | 500g | 国内现货 | 98.00 | 2024-04-24 |
| R002130-100g | 99% | 100g | 国内现货 | 28.00 | 2023-08-05 |
| R002130-500g | 99% | 500g | 国内现货 | 98.00 | 2023-08-05 |
| R002130-2.5kg | 三甲基乙酸(PA),99% | 2.5kg | 国内现货 | 281.00 | 2024-04-24 |
| R002130-10kg | 三甲基乙酸(PA),99% | 10kg | 国内现货 | 922.00 | 2024-04-24 |
| 品牌：Meryer | |||||
| M33113 | 98% 特戊酸 | 500g | 国内现货 | 138.00 | 2023-04-14 |
| M33113 | 98% 特戊酸 | 100g | 国内现货 | 93.00 | 2023-04-14 |
| M33113 | 98% 特戊酸 | 25g | 国内现货 | 62.00 | 2023-04-14 |
| M75763 | 99% 三甲基乙酸(PA) | 500g | 国内现货 | 104.00 | 2023-04-14 |
| M75763 | 99% 三甲基乙酸(PA) | 100g | 国内现货 | 55.00 | 2023-04-14 |
| M75763 | 99% 三甲基乙酸(PA) | 2.5kg | 国内现货 | 248.00 | 2023-04-14 |
| M33113 | 98% | 25g | 国内现货 | 19.00 | 2024-04-23 |
| M33113 | 98% | 100g | 国内现货 | 26.00 | 2024-04-23 |
| M33113 | 98% | 500g | 国内现货 | 78.00 | 2024-04-23 |
| M75763 | 99% | 100g | 国内现货 | 33.00 | 2024-04-23 |
| M75763 | 99% | 500g | 国内现货 | 68.00 | 2024-04-23 |
| M75763 | 99% | 2.5kg | 国内现货 | 220.00 | 2024-04-23 |
| 品牌：毕得医药 | |||||
| BD148358 | 98% | 25g | 国内现货 | 25.00 | 2024-04-25 |
| BD148358 | 98% | 100g | 国内现货 | 30.00 | 2024-04-25 |
| BD148358 | 98% | 500g | 国内现货 | 66.00 | 2024-04-25 |
| BD148358 | 98% | 1000g | 国内现货 | 131.00 | 2024-04-25 |
| BD148358 | 98% | 10000g | 国内现货 | 1088.00 | 2024-04-25 |
| BD148358 | 98% | 25000g | 国内现货 | 2551.00 | 2024-04-25 |
| 品牌：笛柏 | |||||
| P337013 | ≥99% | 100ml | 国内现货 | 31.00 | 2024-04-24 |
| P337013 | ≥99% | 25ml | 国内现货 | 20.00 | 2024-04-24 |
| P337013 | ≥99% | 500ml | 国内现货 | 107.00 | 2024-04-24 |
| 品牌：King Scientific | |||||
| AB46891 | 95% | 1g | 国内现货 | 1248.00 | 2024-04-24 |
| AB46891 | 95% | 500mg | 国内现货 | 1194.00 | 2024-04-24 |
| AB46891 | 97% | 500mg | 国内现货 | 1194.00 | 2024-04-17 |
| AB46891 | 97% | 1g | 国内现货 | 1248.00 | 2024-04-17 |
| AB46891 | 97% | 2.5g | 国内现货 | 1258.00 | 2024-04-17 |
| AB46891 | 97% | 5g | 国内现货 | 1269.00 | 2024-04-17 |
| AB46891 | 97% | 10g | 国内现货 | 1344.00 | 2024-04-17 |
| AB46891 | 95% | 2.5g | 国内现货 | 1258.00 | 2024-04-24 |
| AB46891 | 95% | 5g | 国内现货 | 1269.00 | 2024-04-24 |
| AB46891 | 95% | 10g | 国内现货 | 1344.00 | 2024-04-24 |
| 品牌：希恩思 | |||||
| P-00998-500g | 99% 叔戊酸 | 500g | 国内现货 | 92.00 | 2024-04-19 |
| P-0444275-100ml | 99% 叔戊酸 | 100ml | 国内现货 | 30.00 | 2024-04-24 |
| P-0444275-500ml | 99% 叔戊酸 | 500ml | 国内现货 | 92.00 | 2024-04-24 |
| 品牌：麦克林 | |||||
| P815453 | 三甲基乙酸(PA),99% | 100g | 国内现货 | 29.00 | 2024-04-23 |
| P815453 | 三甲基乙酸(PA),99% | 500g | 国内现货 | 102.00 | 2024-04-23 |
| P815453 | 三甲基乙酸(PA),99% | 2.5kg | 国内现货 | 293.00 | 2024-04-23 |
| P815453 | 三甲基乙酸(PA),99% | 10kg | 国内现货 | 960.00 | 2024-04-23 |
| 品牌：吉至Acmec | |||||
| P51790-500g | 98% | 500g | 国内现货 | 80.00 | 2023-07-18 |
| P51791-100g | 99% | 100g | 国内现货 | 28.00 | 2023-07-18 |
| P51791-500g | 99% | 500g | 国内现货 | 88.00 | 2023-07-18 |
| 品牌：毕佳索 | |||||
| BJS3716184 | 98% | 100g | 国内现货 | 63.00 | 2024-04-24 |
| BJS3716184 | 98% | 25g | 国内现货 | 53.00 | 2024-04-24 |
| BJS3716184 | 98% | 500g | 国内现货 | 139.00 | 2024-04-24 |
| BJS3716184 | 98% | 10000g | 国内现货 | 2285.00 | 2024-04-24 |
| BJS3716184 | 98% | 25000g | 国内现货 | 5358.00 | 2024-04-24 |
| BJS3716184 | 98% | 1000g | 国内现货 | 275.00 | 2024-04-24 |
| 品牌：Acros | |||||
| 140020025 | 2.5kg | 国内现货 | 3223.00 | 2024-04-24 | |
| 140020050 | 5g | 国内现货 | 507.00 | 2024-04-24 | |
| 140021000 | 100g | 国内现货 | 492.00 | 2024-04-24 | |
| 140025000 | 500g | 国内现货 | 847.00 | 2024-04-24 | |
| 品牌：生工 | |||||
| A601474-0100 | Reagent Grade | 100g | 国内现货 | 237.00 | 2023-08-03 |
| 品牌：Sigma-Aldrich | |||||
| T71803 | 99% ;特戊酸(Sigma-Aldrich) | 100ml | 国内现货 | 394.22 | 2024-04-22 |
| T71803 | 99% ;特戊酸 | 100ml | 国内现货 | 394.22 | 2024-04-22 |
| 品牌：J&K | |||||
| 159861 | Pivalic acid, 99% 99% (J&K) | 100ml | 国内现货 | 185.00 | 2024-04-24 |
| 159861 | Pivalic acid, 99% 99% (J&K) | 25ml | 国内现货 | 86.00 | 2024-04-24 |
| 921641 | Pivalic acid, 99%, for synthesis 99% (Amethyst) | 100ml | 国内现货 | 70.00 | 2024-04-24 |
| 921641 | Pivalic acid, 99%, for synthesis 99% (Amethyst) | 2.5L | 国内现货 | 561.00 | 2024-04-24 |
| 159861 | Pivalic acid, 99% 99% (J&K) | 500ml | 国内现货 | 411.00 | 2024-04-24 |
| 品牌：西亚试剂 | |||||
| A16055-100g | 三甲基乙酸(PA),≥99.0% | 100g | 国内现货 | 37.00 | 2024-04-24 |
| 品牌：Adamas | |||||
| 81511G | 99%;RG | 2.5L | 国内现货 | 255.00 | 2024-04-24 |
| 81511D | 99%;RG | 2.5kg | 国内现货 | 282.00 | 2024-04-24 |
| 81511J | 99%;RG | 500ml | 国内现货 | 60.00 | 2024-04-24 |
| 81511I | 99%;RG | 100ml | 国内现货 | 28.00 | 2024-04-24 |
| 81511C | 99%;RG | 500g | 国内现货 | 64.00 | 2024-04-24 |
| 81511B | 99%;RG | 100g | 国内现货 | 29.00 | 2024-04-24 |
| 81511A | 99%;RG | 25g | 国内现货 | 23.00 | 2024-04-24 |
| 81511H | 99%;RG | 25ml | 国内现货 | 21.00 | 2024-04-24 |
| 品牌：Aldrich | |||||
| T71803 | 99% ;特戊酸(Aldrich) | 100ml | 国内现货 | 394.22 | 2024-02-26 |
| T71803 | 99% ;特戊酸 | 100ml | 国内现货 | 394.22 | 2024-03-25 |
| 品牌：沃凯 | |||||
| A54577-100ml | 99% | 100ml | 国内现货 | 53.00 | 2024-04-22 |
| 品牌：乐研 | |||||
| 1042220 | 95% | 100g | 国内现货 | 30.00 | 2024-04-24 |
| 1042220 | 95% | 1kg | 国内现货 | 131.00 | 2024-04-24 |
| 1042220 | 95% | 500g | 国内现货 | 66.00 | 2024-04-24 |
| 品牌：安耐吉 | |||||
| A010014 | 99% | 25ml | 国内现货 | 20.00 | 2024-04-19 |
| A010014 | 99% | 100ml | 国内现货 | 24.00 | 2024-04-19 |
| A010014 | 99% | 100g | 国内现货 | 25.00 | 2024-04-19 |
| A010014 | 99% | 500ml | 国内现货 | 60.00 | 2024-04-19 |
| 品牌：凯为化学 | |||||
| JZ0036HZ | 95% | 100g | 国内现货 | 29.00 | 2024-04-24 |
| JZ0036HZ | 95% | 500g | 国内现货 | 64.00 | 2024-04-24 |
| JZ0036HZ | 95% | 1kg | 国内现货 | 126.00 | 2024-04-24 |
| JZ0036HZ | 95% | 100g | 国内现货 | 29.00 | 2024-04-24 |
| JZ0036HZ | 95% | 500g | 国内现货 | 64.00 | 2024-04-24 |
| JZ0036HZ | 95% | 1kg | 国内现货 | 126.00 | 2024-04-24 |
| 品牌：坛墨质检/TMstandard | |||||
| 77923-250mg | 见证书 | 250mg | 国内现货 | 408.00 | 2099-12-31 |
