Cas：50-21-5
中文名称：乳酸
英文名称：乳酸
SMILES：OC(C)C(O)=O
EINECS：200-018-0
MDL：MFCD00004520
中文同义名：
丙醇酸; 乳酸; 乳酸TMP; 二羟基丙酸; DL-乳酸/二羟基丙酸; 2-羥丙酸; Β-羥丙酸; 2-羟基丙酸;
英文同义名：
FEMA 2611; DL-ALPHA-HYDROXYPROPIONIC ACID; (+/-)-LACTIC ACID; LACTIC ACID; LACTIC ACID, RACEMIC; 2-HYDROXYPROPIONIC ACID, RACEMIC; (+/-)-2-HYDROXYPROPIONIC ACID; 2-HYDROXYPROPIONIC ACID;
熔点：18°C
旋光度：-0.05 º (c= neat 25 ºC)
沸点：122 °C15 mm Hg(lit.)<br>
闪点：>230 °F<br>
折射率：<i>n</i><frac type="vertical">20/D</frac> 1.4262<br>
密度：1.209 g/mL at 25 °C<br>
性状：syrup<br>
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：TCI | |||||
| L0226 | >85.0%(T) | 25g | 国内现货 | 220.00 | 2024-01-23 |
| L0226 | >85.0%(T) | 500g | 国内现货 | 285.00 | 2024-01-23 |
| L0226 | 85.0% | 25g | 国内现货 | 220.00 | 2024-04-24 |
| L0226 | 85.0% | 500g | 国内现货 | 285.00 | 2024-04-24 |
| 品牌：Aladdin | |||||
| L108839-2.5kg | AR,85-90% | 2.5kg | 国内现货 | 345.90 | 2024-04-25 |
| L108839-500g | AR,85-90% | 500g | 国内现货 | 94.90 | 2024-04-25 |
| L108841-2.5kg | ACS, ≥85% | 2.5kg | 国内现货 | 476.90 | 2024-04-25 |
| L108841-500g | ACS, ≥85% | 500g | 国内现货 | 124.90 | 2024-04-25 |
| L291729-500ml | 10% (w/v) | 500ml | 国内现货 | 61.90 | 2024-04-25 |
| L291730-500ml | 20% (w/v) | 500ml | 国内现货 | 72.90 | 2024-04-25 |
| L291731-500ml | 0.100 Normal (N/10) | 500ml | 国内现货 | 72.90 | 2024-04-25 |
| L291732-1L | 1.00 Normal | 1L | 国内现货 | 92.90 | 2024-04-25 |
| L291732-500ml | 1.00 Normal | 500ml | 国内现货 | 61.90 | 2024-04-25 |
| L291757-1L | 0.01 Molar (M/100) | 1L | 国内现货 | 102.90 | 2024-04-25 |
| L432769-1kg | 85%，FCC | 1kg | 国内现货 | 1020.90 | 2024-04-25 |
| 品牌：罗恩 | |||||
| R005507-2.5L | DL-乳酸,AR,85-90% | 2.5L | 国内现货 | 323.00 | 2024-04-23 |
| R005507-500ml | DL-乳酸,AR,85-90% | 500ml | 国内现货 | 87.00 | 2024-04-23 |
| R005508-500ml | DL-乳酸,ACS | 500ml | 国内现货 | 115.00 | 2024-04-23 |
| R005507-10L | DL-乳酸,AR,85-90% | 10L | 国内现货 | 1229.00 | 2024-04-23 |
| R097079-50ml | DL-乳酸溶液,20%水溶液 | 50ml | 国内现货 | 246.00 | 2024-04-23 |
| R005507-2.5L | AR,85-90% | 2.5L | 国内现货 | 323.00 | 2023-08-05 |
| R005507-500ml | AR,85-90% | 500ml | 国内现货 | 78.00 | 2023-08-05 |
| R005508-500ml | ACS | 500ml | 国内现货 | 115.00 | 2023-08-05 |
| R005507-10L | AR,85-90% | 10L | 国内现货 | 1229.00 | 2023-08-05 |
| R097079-50ml | 20%水溶液 | 50ml | 国内现货 | 246.00 | 2023-08-05 |
| 品牌：韶远Accela | |||||
| SY002129 | Tech 88% | 500g | 国内现货 | 55.00 | 2024-04-24 |
| SY002129 | Tech 88% | 100g | 国内现货 | 30.00 | 2024-04-24 |
| SY002129 | Tech 88% | 1000g | 国内现货 | 110.00 | 2024-04-24 |
| 品牌：Meryer | |||||
| M17801 | 85% DL-乳酸 | 500g | 国内现货 | 92.00 | 2023-04-13 |
| M17801 | 85% DL-乳酸 | 100g | 国内现货 | 65.00 | 2023-04-13 |
| M74377 | 80% DL-乳酸 | 500ml | 国内现货 | 94.00 | 2023-04-13 |
| M74376 | ACS DL-乳酸 | 500ml | 国内现货 | 119.00 | 2023-04-13 |
| M74375 | AR，85-90% DL-乳酸 | 500ml | 国内现货 | 97.00 | 2023-04-13 |
| M17801 | 85% DL-乳酸 | 2.5kg | 国内现货 | 365.00 | 2023-04-13 |
| M74377 | 80% DL-乳酸 | 10L | 国内现货 | 905.00 | 2023-04-13 |
| M74377 | 80% DL-乳酸 | 2.5L | 国内现货 | 259.00 | 2023-04-13 |
| M74376 | ACS DL-乳酸 | 2.5L | 国内现货 | 381.00 | 2023-04-13 |
| M74375 | AR，85-90% DL-乳酸 | 10L | 国内现货 | 963.00 | 2023-04-13 |
| M74375 | AR，85-90% DL-乳酸 | 2.5L | 国内现货 | 271.00 | 2023-04-13 |
| M74378 | 乳酸溶液 | 150ml | 国内现货 | 336.00 | 2023-04-13 |
| M17801 | 85% | 100g | 国内现货 | 65.00 | 2023-06-13 |
| M17801 | 85% | 500g | 国内现货 | 92.00 | 2023-06-13 |
| M17801 | 85% | 2.5kg | 国内现货 | 365.00 | 2023-06-13 |
| M74375 | AR，85-90% | 500ml | 国内现货 | 97.00 | 2023-07-07 |
| M74375 | AR，85-90% | 10L | 国内现货 | 963.00 | 2023-07-07 |
| M74376 | ACS | 500ml | 国内现货 | 96.00 | 2024-04-25 |
| M74376 | ACS | 2.5L | 国内现货 | 381.00 | 2024-04-25 |
| M74377 | 80% | 500ml | 国内现货 | 64.00 | 2024-04-25 |
| M74377 | 80% | 2.5L | 国内现货 | 223.00 | 2024-04-25 |
| M74377 | 80% | 10L | 国内现货 | 823.00 | 2023-11-22 |
| M74375 | AR，85-90% | 2.5L | 国内现货 | 271.00 | 2023-07-07 |
| M74375 | AR，85-90% | 100g | 国内现货 | 23.00 | 2023-07-07 |
| M74375 | AR，85-90% | 500g | 国内现货 | 97.00 | 2023-07-07 |
| M17801 | AR，85-90% | 100g | 国内现货 | 65.00 | 2024-04-25 |
| M17801 | AR，85-90% | 500g | 国内现货 | 92.00 | 2024-04-25 |
| M17801 | AR，85-90% | 2.5kg | 国内现货 | 365.00 | 2024-04-25 |
| M17801 | AR，85-90% | 10kg | 国内现货 | 963.00 | 2024-01-26 |
| M17801 | AR，85-90% | 1kg | 国内现货 | 165.00 | 2024-04-25 |
| 品牌：King Scientific | |||||
| AB49834 | 88% | 5g | 国内现货 | 345.00 | 2024-04-24 |
| AB49834 | 88% | 25g | 国内现货 | 410.00 | 2024-04-24 |
| AB49834 | 88% | 100g | 国内现货 | 739.00 | 2024-04-24 |
| AB49834 | 88% | 500g | 国内现货 | 2182.00 | 2024-04-24 |
| 品牌：普西唐 | |||||
| L10160-2.5L | ≥85% | 2.5L | 国内现货 | 350.00 | 2023-06-13 |
| L10160-500mL | ≥85% | 500ml | 国内现货 | 80.00 | 2023-06-13 |
| L10160-10L | ≥85% | 10L | 国内现货 | 986.00 | 2023-06-13 |
| L10160-2.5L | DL-乳酸 ≥85% | 2.5L | 国内现货 | 350.00 | 2024-04-24 |
| L10160-500mL | DL-乳酸 ≥85% | 500ml | 国内现货 | 80.00 | 2024-04-24 |
| L10160-10L | DL-乳酸 ≥85% | 10L | 国内现货 | 986.00 | 2024-04-24 |
| 品牌：源叶生物 | |||||
| B67095-100mg | 分析标准品,90%(T) | 100mg | 国内现货 | 730.00 | 2024-04-24 |
| S11077-500ml | CP，85% | 500ml | 国内现货 | 100.00 | 2024-04-24 |
| S11077-100ml | CP，85% | 100ml | 国内现货 | 50.00 | 2024-04-24 |
| B67095-1g | 分析标准品,90%(T) | 1g | 国内现货 | 3200.00 | 2024-04-24 |
| 品牌：九鼎化学 | |||||
| WF328 | 85% | 100g | 国内现货 | 60.00 | 2024-02-21 |
| 品牌：索莱宝Solarbio | |||||
| SL8481-100mg | ≥85% | 100mg | 国内现货 | 300.00 | 2024-02-26 |
| L8601-100ml | ≥85.0% | 100ml | 国内现货 | 110.00 | 2024-02-26 |
| 品牌：麦克林 | |||||
| D812427 | DL-乳酸,AR,85-90% | 500ml | 国内现货 | 93.00 | 2024-04-25 |
| D812427 | DL-乳酸,AR,85-90% | 2.5L | 国内现货 | 345.00 | 2024-04-25 |
| D812428 | DL-乳酸,ACS | 500ml | 国内现货 | 120.00 | 2024-04-25 |
| L885133 | 乳酸溶液,20%水溶液 | 50ml | 国内现货 | 127.00 | 2024-04-25 |
| L885133 | 乳酸溶液,20%水溶液 | 150ml | 国内现货 | 289.00 | 2024-04-25 |
| L885133 | 乳酸溶液,20%水溶液 | 1L | 国内现货 | 849.00 | 2024-04-25 |
| D924832 | DL-乳酸,80% | 500ml | 国内现货 | 88.00 | 2024-04-25 |
| D924832 | DL-乳酸,80% | 2.5L | 国内现货 | 306.00 | 2024-04-25 |
| D812428 | DL-乳酸,ACS | 2.5L | 国内现货 | 476.00 | 2024-04-25 |
| 品牌：吉至Acmec | |||||
| D69610-500ml | CP，85% | 500ml | 国内现货 | 99.00 | 2023-07-14 |
| D69611-100mg | 分析对照品,≥85% | 100mg | 国内现货 | 698.00 | 2024-04-24 |
| 品牌：Boer玻尔 | |||||
| B601305-150ml | 乳酸溶液;20%水溶液 | 150ml | 国内现货 | 420.00 | 2023-07-03 |
| B601305-50ml | 乳酸溶液;20%水溶液 | 50ml | 国内现货 | 212.00 | 2023-07-03 |
| B601303-500ml | DL-乳酸;AR,85-90% | 500ml | 国内现货 | 87.00 | 2023-07-03 |
| B601303-2.5L | DL-乳酸;AR,85-90% | 2.5L | 国内现货 | 390.00 | 2023-07-03 |
| 品牌：innochem | |||||
| A82579 | 85-90% | 500ml | 国内现货 | 69.00 | 2024-04-18 |
| A82579 | 85-90% | 100ml | 国内现货 | 35.00 | 2024-04-24 |
| A86549 | AR, 80-85% | 100ml | 国内现货 | 40.00 | 2024-04-24 |
| A86549 | AR, 80-85% | 500ml | 国内现货 | 69.00 | 2024-04-24 |
| A82579 | 85-90% | 57ml | 国内现货 | 39.00 | 2023-05-30 |
| 品牌：Alfa | |||||
| 036415 | 100g | 国内现货 | 332.00 | 2024-04-24 | |
| 036415 | 100g | 国内现货 | 332.00 | 2024-04-24 | |
| 品牌：Acros | |||||
| 125060010 | 1kg | 国内现货 | 1372.00 | 2024-04-24 | |
| 125060250 | 25g | 国内现货 | 393.00 | 2024-04-24 | |
| 品牌：生工 | |||||
| A600292-0500 | USP Grade | 500ml | 国内现货 | 152.00 | 2023-08-15 |
| A100349-0500 | Reagent Grade | Assay >=85.0% | 500ml | 国内现货 | 184.00 | 2023-08-15 |
| A501681-0500 | Reagent Grade | Assay 85~90.0% | 500ml | 国内现货 | 116.00 | 2023-08-15 |
| 品牌：毕佳索 | |||||
| BJS5702127 | 85% | 25g | 国内现货 | 57.00 | 2023-05-04 |
| BJS5702127 | 85% | 100g | 国内现货 | 84.00 | 2023-04-24 |
| 品牌：Sigma-Aldrich | |||||
| W261106 | 85%, FCC ;乳酸(Sigma-Aldrich) | 1kg | 国内现货 | 1116.64 | 2024-04-24 |
| PHR1215 | Pharmaceutical Secondary Standard; Certified Reference Material ;乳酸(Sigma-Aldrich) | 3*1.5ml | 国内现货 | 1359.83 | 2024-04-24 |
| L6661 | meets USP testing specifications ;乳酸(Sigma-Aldrich) | 100ml | 国内现货 | 1037.17 | 2024-04-12 |
| L1250 | 85% (w/w), syrup ;DL-乳酸(Sigma-Aldrich) | 1L | 国内现货 | 1238.39 | 2024-03-30 |
| L1250 | 85% (w/w), syrup ;DL-乳酸(Sigma-Aldrich) | 500ml | 国内现货 | 761.42 | 2024-04-24 |
| 69785 | ~90% (T) ;DL-乳酸(Sigma-Aldrich) | 250ml | 国内现货 | 571.96 | 2024-04-24 |
| 69785 | ~90% (T) ;DL-乳酸(Sigma-Aldrich) | 2.5L | 国内现货 | 2446.50 | 2024-04-24 |
| 69785 | ~90% (T) ;DL-乳酸(Sigma-Aldrich) | 1L | 国内现货 | 1373.94 | 2024-04-24 |
| 252476 | ACS reagent, ≥85% ;乳酸 溶液(Sigma-Aldrich) | 100g | 国内现货 | 441.30 | 2024-04-24 |
| 252476 | ACS reagent, ≥85% ;乳酸 溶液(Sigma-Aldrich) | 500g | 国内现货 | 1174.23 | 2024-04-24 |
| 252476 | ACS reagent, ≥85% ;乳酸 溶液(Sigma-Aldrich) | 1kg | 国内现货 | 1224.61 | 2024-04-24 |
| 1356734 | United States Pharmacopeia (USP) Reference Standard ;乳酸(USP) | 3*1.5ml | 国内现货 | 3828.99 | 2024-04-24 |
| 252476 | ACS reagent, ≥85% ;乳酸 溶液 | 1kg | 国内现货 | 1224.61 | 2024-04-24 |
| 252476 | ACS reagent, ≥85% ;乳酸 溶液 | 500g | 国内现货 | 1174.23 | 2024-04-24 |
| 252476 | ACS reagent, ≥85% ;乳酸 溶液 | 100g | 国内现货 | 441.30 | 2024-04-24 |
| L6661 | meets USP testing specifications ;乳酸 | 100ml | 国内现货 | 1037.17 | 2024-04-18 |
| PHR1215 | Pharmaceutical Secondary Standard; Certified Reference Material ;乳酸 | 3*1.5ml | 国内现货 | 1359.83 | 2024-04-24 |
| 69785 | ~90% (T) ;DL-乳酸 | 250ml | 国内现货 | 571.96 | 2024-04-24 |
| 69785 | ~90% (T) ;DL-乳酸 | 1L | 国内现货 | 1373.94 | 2024-04-24 |
| 69785 | ~90% (T) ;DL-乳酸 | 2.5L | 国内现货 | 2446.50 | 2024-04-24 |
| L1250 | 85% (w/w), syrup ;DL-乳酸 | 1L | 国内现货 | 1238.39 | 2024-03-30 |
| L1250 | 85% (w/w), syrup ;DL-乳酸 | 500ml | 国内现货 | 761.42 | 2024-04-24 |
| L6661 | meets USP testing specifications ;乳酸 | 500ml | 国内现货 | 2793.03 | 2024-04-18 |
| W261106 | 85%, FCC ;乳酸 | 1kg | 国内现货 | 1116.64 | 2024-04-24 |
| L1250 | 85% (w/w), syrup ;乳酸 | 500ml | 国内现货 | 761.42 | 2024-04-18 |
| L1250 | 85% (w/w), syrup ;乳酸(Sigma-Aldrich) | 500ml | 国内现货 | 761.42 | 2024-04-12 |
| L6661 | meets USP testing specifications ;DL-乳酸(Sigma-Aldrich) | 100ml | 国内现货 | 1037.17 | 2024-04-24 |
| L6661 | meets USP testing specifications ;DL-乳酸(Sigma-Aldrich) | 500ml | 国内现货 | 2793.03 | 2024-04-24 |
| L6661 | meets USP testing specifications ;DL-乳酸 | 100ml | 国内现货 | 1037.17 | 2024-04-24 |
| L6661 | meets USP testing specifications ;DL-乳酸 | 500ml | 国内现货 | 2793.03 | 2024-04-24 |
| 品牌：J&K | |||||
| 219912 | DL-Lactic acid, 85% 85% (J&K) | 25g | 国内现货 | 74.00 | 2024-04-24 |
| 219912 | DL-Lactic acid, 85% 85% (J&K) | 500g | 国内现货 | 147.00 | 2024-04-24 |
| 945624 | DL-Lactic acid, 85%, for analysis 85% (Amethyst) | 500g | 国内现货 | 83.00 | 2024-04-24 |
| 963171 | DL-Lactic acid, 60%, reference material 60% (J&K) | 100mg | 国内现货 | 113.00 | 2024-04-24 |
| 148827 | DL-Lactic acid, 90%, reference material 90% (J&K) | 10mg | 国内现货 | 72.00 | 2024-04-24 |
| 148827 | DL-Lactic acid, 90%, reference material 90% (J&K) | 100mg | 国内现货 | 162.00 | 2024-04-24 |
| 品牌：凯为化学 | |||||
| JZ0038RQ | Tech 88% | 1000g | 国内现货 | 155.00 | 2024-04-25 |
| JZ0038RQ | Tech 88% | 1000g | 国内现货 | 155.00 | 2024-04-25 |
| JZ0038RQ | 90% | 100mg | 国内现货 | 479.00 | 2024-03-28 |
| JZ0038RQ | 90% | 500mg | 国内现货 | 766.00 | 2024-03-28 |
| JZ0038RQ | 90% | 100mg | 国内现货 | 479.00 | 2024-03-28 |
| JZ0038RQ | 90% | 500mg | 国内现货 | 766.00 | 2024-03-28 |
| JZ0038RQ | 90% | 100g | 国内现货 | 29.00 | 2024-04-15 |
| JZ0038RQ | 90% | 100g | 国内现货 | 29.00 | 2024-04-12 |
| JZ0038RQ | GB, 85%（T） | 100g | 国内现货 | 45.00 | 2024-04-25 |
| JZ0038RQ | GB, 85%（T） | 500g | 国内现货 | 78.00 | 2024-04-25 |
| JZ0038RQ | GB, 85%（T） | 100g | 国内现货 | 45.00 | 2024-04-25 |
| JZ0038RQ | GB, 85%（T） | 500g | 国内现货 | 78.00 | 2024-04-25 |
| 品牌：乐研 | |||||
| 1033829 | 90% | 100mg | 国内现货 | 500.00 | 2024-03-27 |
| 1033829 | 90% | 500mg | 国内现货 | 800.00 | 2024-03-27 |
| 1033829 | 90% | 100g | 国内现货 | 30.00 | 2024-04-16 |
| 品牌：Adamas | |||||
| 60339L | 85%;RG | 100g | 国内现货 | 24.00 | 2024-04-25 |
| 60339G | 90%,FG;食品级 | 500g | 国内现货 | 54.00 | 2024-04-25 |
| 60339P | 90%,FG;食品级 | 2.5kg | 国内现货 | 253.00 | 2024-04-25 |
| 60339M | 85%;RG | 500g | 国内现货 | 52.00 | 2024-04-25 |
| 60339N | 85%;RG | 2.5kg | 国内现货 | 230.00 | 2024-04-25 |
| 60339O | 85%;RG | 25kg | 国内现货 | 2268.00 | 2024-04-25 |
| 品牌：玛雅试剂 | |||||
| 60339-55 | 80-85%+,AR | 100ml | 国内现货 | 55.00 | 2024-04-24 |
| 品牌：Aldrich | |||||
| 252476 | ACS reagent, ≥85% ;乳酸 溶液(Aldrich) | 1kg | 国内现货 | 1224.61 | 2024-02-26 |
| 252476 | ACS reagent, ≥85% ;乳酸 溶液(Aldrich) | 500g | 国内现货 | 1174.23 | 2024-02-26 |
| 252476 | ACS reagent, ≥85% ;乳酸 溶液(Aldrich) | 100g | 国内现货 | 441.30 | 2024-02-26 |
| W261106 | 85%, FCC ;乳酸(Aldrich) | 25kg | 国内现货 | 3409.03 | 2024-02-26 |
| W261106 | 85%, FCC ;乳酸(Aldrich) | 1kg | 国内现货 | 1116.64 | 2024-02-26 |
| L6661 | meets USP testing specifications ;乳酸(Aldrich) | 100ml | 国内现货 | 1037.17 | 2024-02-26 |
| 69785 | ~90% (T) ;DL-乳酸(Aldrich) | 250ml | 国内现货 | 571.96 | 2024-02-26 |
| 69785 | ~90% (T) ;DL-乳酸(Aldrich) | 1L | 国内现货 | 1373.94 | 2024-02-26 |
| 69785 | ~90% (T) ;DL-乳酸(Aldrich) | 2.5L | 国内现货 | 2446.50 | 2024-02-26 |
| L1250 | 85% (w/w), syrup ;DL-乳酸(Aldrich) | 1L | 国内现货 | 1238.39 | 2024-02-26 |
| L1250 | 85% (w/w), syrup ;DL-乳酸(Aldrich) | 500ml | 国内现货 | 761.42 | 2024-02-26 |
| L6661 | meets USP testing specifications ;乳酸(Aldrich) | 500ml | 国内现货 | 2793.03 | 2024-02-26 |
| 品牌：Sigma | |||||
| PHR1215 | Pharmaceutical Secondary Standard; Certified Reference Material ;乳酸(Sigma) | 3*1.5ml | 国内现货 | 1359.83 | 2024-02-26 |
| 品牌：安耐吉 | |||||
| A011021 | GB, 85%（T） | 500g | 国内现货 | 62.00 | 2024-04-24 |
| A011021 | GB, 85%（T） | 100g | 国内现货 | 36.00 | 2024-04-24 |
| 品牌：星菲化学 | |||||
| XFE1092-100mL | ≥95% | 100ml | 国内现货 | 34.00 | 2024-04-24 |
| XFE1092-500mL | ≥95% | 500ml | 国内现货 | 121.00 | 2024-04-24 |
| 品牌：坛墨质检/TMstandard | |||||
| 92735x | 10000μg/mL | 1ml | 国内现货 | 230.00 | 2099-12-31 |
| SLF0232 | 90.8% | 5ml | 国内现货 | 80.00 | 2099-12-31 |
| 70648 | >85.0% | 100mg | 国内现货 | 230.00 | 2099-12-31 |
| 70648-10mg | >85.0% | 10mg | 国内现货 | 80.00 | 2099-12-31 |
