Cas：762-42-5
中文名称：乙炔二甲酸二甲酯
英文名称：乙炔二甲酸二甲酯
SMILES：O=C(OC)C#CC(OC)=O
EINECS：212-098-4
MDL：MFCD00008456
中文同义名：
乙炔二羧酸二甲酯; 丁炔二酸二甲酯; 丁炔二羧酸二甲酯; 丁炔二羧酸二甲酯,98%; 乙炔二甲酸二甲酯; 乙炔二甲酸二甲酯(DMAD); 丁炔二酸二甲酯(DMAD); 丁炔二酸二甲酯,97%;
英文同义名：
1,2-Bis(methoxycarbonyl)acetylene; 1,2-Bis(methoxycarbonyl)ethyne; 2-butynedioicacid,dimethylester; Bis(carbomethoxy)acetylene; Bis(methoxycarbonyl)acetylene; But-2-ynedioic acid dimethyl ester; but-2-ynedioicaciddimethylester; Butynedioic acid dimethyl ester;
熔点：-18 °C
沸点：95-98 °C19 mm Hg(lit.)<br>
闪点：187 °F<br>
折射率：<i>n</i><frac type="vertical">20/D</frac> 1.447(lit.)<br>
敏感性：Light Sensitive
密度：1.156 g/mL at 25 °C(lit.)<br>
性状：Liquid
存储条件：Store at
| 货号 | 纯度 | 规格/包装 | 货期 | 市场价 | 更新日期 |
|---|---|---|---|---|---|
| 品牌：九鼎化学 | |||||
| D009A | 97% | 5g | 国内现货 | 59.10 | 2024-02-19 |
| D009A | 97% | 100g | 国内现货 | 304.00 | 2024-02-19 |
| D009A | 97% | 25g | 国内现货 | 114.00 | 2024-02-19 |
| 品牌：D-Chem | |||||
| DC12418 | ≥98% | 25g | 国内现货 | 44.10 | 2024-04-07 |
| DC12418 | ≥98% | 5g | 国内现货 | 19.00 | 2024-04-07 |
| DC12418 | ≥98% | 100g | 国内现货 | 169.05 | 2024-04-07 |
| DC12418 | ≥98% | 500g | 国内现货 | 842.10 | 2024-04-07 |
| 品牌：TCI | |||||
| A0090 | >96.0%(GC) | 25ml | 国内现货 | 200.00 | 2024-01-09 |
| A0090 | 96.0% | 100ml | 国内现货 | 555.00 | 2024-04-07 |
| A0090 | 96.0% | 25ml | 国内现货 | 140.00 | 2024-04-07 |
| 品牌：Aladdin | |||||
| D102918-100g | 99% | 100g | 国内现货 | 257.90 | 2024-04-22 |
| D102918-25g | 99% | 25g | 国内现货 | 78.90 | 2024-04-22 |
| D102918-500g | 99% | 500g | 国内现货 | 1197.90 | 2024-04-22 |
| D102918-5g | 99% | 5g | 国内现货 | 29.90 | 2024-04-22 |
| 品牌：罗恩 | |||||
| R007296-100g | 丁炔二酸二甲酯,98% | 100g | 国内现货 | 248.00 | 2024-04-07 |
| R007296-25g | 丁炔二酸二甲酯,98% | 25g | 国内现货 | 75.00 | 2024-04-07 |
| R007296-5g | 丁炔二酸二甲酯,98% | 5g | 国内现货 | 29.00 | 2024-04-07 |
| R007296-100g | 98% | 100g | 国内现货 | 248.00 | 2023-08-05 |
| R007296-25g | 98% | 25g | 国内现货 | 75.00 | 2023-08-05 |
| R007296-5g | 98% | 5g | 国内现货 | 29.00 | 2023-08-05 |
| R007296-500g | 丁炔二酸二甲酯,98% | 500g | 国内现货 | 1173.00 | 2024-02-26 |
| R007296-500g | 98% | 500g | 国内现货 | 1173.00 | 2023-08-05 |
| 品牌：安耐吉 | |||||
| A02007323 | 98% | 5g | 国内现货 | 36.00 | 2024-04-22 |
| A02007323 | 98% | 25g | 国内现货 | 56.00 | 2024-04-22 |
| A02007323 | 98% | 50g | 国内现货 | 106.00 | 2024-04-22 |
| A02007323 | 98% | 75g | 国内现货 | 159.00 | 2024-04-22 |
| A02007323 | 98% | 100g | 国内现货 | 187.00 | 2024-04-22 |
| A02007323 | 98% | 200g | 国内现货 | 356.00 | 2024-04-22 |
| A02007323 | 98% | 300g | 国内现货 | 528.00 | 2024-04-22 |
| A020184 | 96% | 5g | 国内现货 | 36.00 | 2024-04-22 |
| A020184 | 96% | 25g | 国内现货 | 51.00 | 2024-04-22 |
| A020184 | 96% | 50g | 国内现货 | 96.00 | 2024-04-22 |
| A020184 | 96% | 75g | 国内现货 | 144.00 | 2024-04-22 |
| A020184 | 96% | 100g | 国内现货 | 186.00 | 2024-04-22 |
| A020184 | 96% | 500g | 国内现货 | 656.00 | 2024-04-22 |
| A020184 | 96% | 200g | 国内现货 | 354.00 | 2024-04-22 |
| A020184 | 96% | 300g | 国内现货 | 525.00 | 2024-04-22 |
| A02007323 | 98% | 500g | 国内现货 | 666.00 | 2024-04-22 |
| 品牌：韶远Accela | |||||
| SY001389 | ≥97% | 100g | 国内现货 | 128.00 | 2024-04-07 |
| SY001389 | ≥97% | 25g | 国内现货 | 33.00 | 2024-04-07 |
| SY001389 | ≥97% | 5g | 国内现货 | 20.00 | 2024-04-07 |
| SY001389 | ≥97% | 10g | 国内现货 | 22.00 | 2024-04-07 |
| 品牌：笛柏 | |||||
| H597002 | ≥98% | 100g | 国内现货 | 161.00 | 2024-04-07 |
| H597002 | ≥98% | 25g | 国内现货 | 42.00 | 2024-04-07 |
| H597002 | ≥98% | 5g | 国内现货 | 25.00 | 2024-04-07 |
| H597002 | ≥98% | 500g | 国内现货 | 802.00 | 2024-04-07 |
| 品牌：毕得医药 | |||||
| BD125363 | 98% GC | 10g | 国内现货 | 23.00 | 2024-04-07 |
| BD125363 | 98% GC | 25g | 国内现货 | 33.00 | 2024-04-07 |
| BD125363 | 98% GC | 100g | 国内现货 | 128.00 | 2024-04-07 |
| BD125363 | 98% GC | 500g | 国内现货 | 630.00 | 2024-04-07 |
| BD125363 | 98% GC | 1000g | 国内现货 | 1221.00 | 2024-04-07 |
| 品牌：King Scientific | |||||
| AB45924 | 95% | 5g | 国内现货 | 345.00 | 2024-04-07 |
| AB45924 | 95% | 25g | 国内现货 | 476.00 | 2024-04-07 |
| AB45924 | 95% | 100g | 国内现货 | 870.00 | 2024-04-07 |
| AB45924 | 95% | 500g | 国内现货 | 2576.00 | 2024-04-07 |
| 品牌：Meryer | |||||
| M75773 | ≥98%(GC) 丁炔二酸二甲酯 | 500g | 国内现货 | 921.00 | 2023-04-14 |
| M75773 | ≥98%(GC) 丁炔二酸二甲酯 | 100g | 国内现货 | 209.00 | 2023-04-14 |
| M75773 | ≥98%(GC) 丁炔二酸二甲酯 | 25g | 国内现货 | 77.00 | 2023-04-14 |
| M75773 | ≥98%(GC) 丁炔二酸二甲酯 | 5g | 国内现货 | 55.00 | 2023-04-14 |
| M33122 | 97% 丁炔二酸二甲酯 | 500g | 国内现货 | 879.00 | 2023-04-14 |
| M33122 | 97% 丁炔二酸二甲酯 | 100g | 国内现货 | 195.00 | 2023-04-14 |
| M33122 | 97% 丁炔二酸二甲酯 | 25g | 国内现货 | 89.00 | 2023-04-14 |
| M33122 | 97% 丁炔二酸二甲酯 | 5g | 国内现货 | 59.00 | 2023-04-14 |
| M33122 | 97% | 5g | 国内现货 | 29.00 | 2024-04-07 |
| M33122 | 97% | 25g | 国内现货 | 59.00 | 2024-04-07 |
| M33122 | 97% | 100g | 国内现货 | 175.00 | 2024-04-07 |
| M33122 | 97% | 500g | 国内现货 | 856.00 | 2024-01-26 |
| M75773 | ≥98%(GC) | 5g | 国内现货 | 33.00 | 2024-04-07 |
| M75773 | ≥98%(GC) | 25g | 国内现货 | 47.00 | 2024-04-07 |
| M75773 | ≥98%(GC) | 100g | 国内现货 | 155.00 | 2024-04-07 |
| M75773 | ≥98%(GC) | 500g | 国内现货 | 734.00 | 2024-01-08 |
| 品牌：希恩思 | |||||
| D-0443450-5g | 98% 丁炔二酸二甲酯 | 5g | 国内现货 | 30.00 | 2024-04-18 |
| D-0443450-25g | 98% 丁炔二酸二甲酯 | 25g | 国内现货 | 32.00 | 2024-04-18 |
| D-0443450-100g | 98% 丁炔二酸二甲酯 | 100g | 国内现货 | 127.00 | 2024-04-18 |
| D-0443450-500g | 98% 丁炔二酸二甲酯 | 500g | 国内现货 | 630.00 | 2024-04-18 |
| 品牌：Alfa | |||||
| A11437 | 98% | 25g | 国内现货 | 847.00 | 2024-04-07 |
| A11437 | 98% | 25g | 国内现货 | 847.00 | 2024-04-07 |
| 品牌：麦克林 | |||||
| D823847 | 丁炔二酸二甲酯,≥98%(GC) | 5g | 国内现货 | 30.00 | 2024-04-22 |
| D823847 | 丁炔二酸二甲酯,≥98%(GC) | 25g | 国内现货 | 78.00 | 2024-04-22 |
| D823847 | 丁炔二酸二甲酯,≥98%(GC) | 100g | 国内现货 | 258.00 | 2024-04-22 |
| 品牌：毕佳索 | |||||
| BJS2584304 | 98% GC | 10g | 国内现货 | 48.00 | 2024-04-07 |
| BJS2584304 | 98% GC | 25g | 国内现货 | 69.00 | 2024-04-07 |
| BJS2584304 | 98% GC | 100g | 国内现货 | 269.00 | 2024-04-07 |
| BJS2584304 | 98% GC | 500g | 国内现货 | 1323.00 | 2024-04-07 |
| BJS2584304 | 98% GC | 1000g | 国内现货 | 2564.00 | 2024-04-07 |
| 品牌：吉至Acmec | |||||
| D57150-100g | 98% GC | 100g | 国内现货 | 135.00 | 2023-07-13 |
| D57150-25g | 98% GC | 25g | 国内现货 | 35.00 | 2023-07-13 |
| D57150-500g | 98% GC | 500g | 国内现货 | 663.00 | 2023-07-13 |
| 品牌：艾康研选 | |||||
| AK003524 | 97% | 5g | 国内现货 | 18.00 | 2024-04-07 |
| AK003524 | 97% | 10g | 国内现货 | 19.00 | 2024-04-07 |
| AK003524 | 97% | 25g | 国内现货 | 25.00 | 2024-04-07 |
| AK003524 | 97% | 100g | 国内现货 | 92.00 | 2024-04-07 |
| AK003524 | 97% | 50g | 国内现货 | 47.00 | 2024-04-07 |
| AK003524 | 97% | 250g | 国内现货 | 220.00 | 2024-04-07 |
| AK003524 | 97% | 500g | 国内现货 | 430.00 | 2024-04-07 |
| AK003524 | 97% | 1kg | 国内现货 | 849.00 | 2024-04-07 |
| 品牌：凯为化学 | |||||
| JZ0035R4 | 97% | 5g | 国内现货 | 21.00 | 2024-04-07 |
| JZ0035R4 | 97% | 10g | 国内现货 | 22.00 | 2024-04-07 |
| JZ0035R4 | 97% | 5g | 国内现货 | 21.00 | 2024-04-07 |
| JZ0035R4 | 97% | 10g | 国内现货 | 22.00 | 2024-04-07 |
| JZ0035R4 | 97% | 25g | 国内现货 | 29.00 | 2024-04-07 |
| JZ0035R4 | 97% | 100g | 国内现货 | 106.00 | 2024-04-07 |
| JZ0035R4 | 97% | 25g | 国内现货 | 29.00 | 2024-04-07 |
| JZ0035R4 | 97% | 100g | 国内现货 | 106.00 | 2024-04-07 |
| JZ0035R4 | 97% | 50g | 国内现货 | 54.00 | 2024-04-07 |
| JZ0035R4 | 97% | 250g | 国内现货 | 252.00 | 2024-04-07 |
| JZ0035R4 | 97% | 500g | 国内现货 | 492.00 | 2024-04-07 |
| JZ0035R4 | 97% | 1kg | 国内现货 | 971.00 | 2024-04-07 |
| JZ0035R4 | 97% | 50g | 国内现货 | 54.00 | 2024-04-07 |
| JZ0035R4 | 97% | 250g | 国内现货 | 252.00 | 2024-04-07 |
| JZ0035R4 | 97% | 500g | 国内现货 | 492.00 | 2024-04-07 |
| JZ0035R4 | 97% | 1kg | 国内现货 | 971.00 | 2024-04-07 |
| 品牌：innochem | |||||
| A65457 | 98% | 5g | 国内现货 | 20.00 | 2024-03-04 |
| A65457 | 98% | 25g | 国内现货 | 66.00 | 2024-03-11 |
| A65457 | 98% | 100g | 国内现货 | 253.00 | 2024-03-11 |
| A65457 | 98% | 93g | 国内现货 | 235.00 | 2024-03-11 |
| 品牌：Acros | |||||
| 115711000 | 100g | 国内现货 | 2525.00 | 2024-04-07 | |
| 品牌：J&K | |||||
| 353191 | Dimethyl acetylenedicarboxylate, 98% 98% (J&K) | 100g | 国内现货 | 354.00 | 2024-04-07 |
| 353191 | Dimethyl acetylenedicarboxylate, 98% 98% (J&K) | 25g | 国内现货 | 102.00 | 2024-04-07 |
| 353191 | Dimethyl acetylenedicarboxylate, 98% 98% (J&K) | 5g | 国内现货 | 78.00 | 2024-04-07 |
| 978083 | Dimethyl acetylenedicarboxylate, 98%, for synthesis 98% (Amethyst) | 100g | 国内现货 | 242.00 | 2024-04-07 |
| 978083 | Dimethyl acetylenedicarboxylate, 98%, for synthesis 98% (Amethyst) | 25g | 国内现货 | 96.00 | 2024-04-07 |
| 978083 | Dimethyl acetylenedicarboxylate, 98%, for synthesis 98% (Amethyst) | 5g | 国内现货 | 57.00 | 2024-04-07 |
| 品牌：西亚试剂 | |||||
| A15801-5g | ≥98.0% | 5g | 国内现货 | 221.00 | 2023-05-21 |
| A15801-5g | 丁炔二酸二甲酯,≥98.0% | 5g | 国内现货 | 221.00 | 2024-04-07 |
| 品牌：Sigma-Aldrich | |||||
| D138401 | 95% ;丁炔二酸二甲酯(Sigma-Aldrich) | 25g | 国内现货 | 779.52 | 2024-04-02 |
| D138401 | 95% ;丁炔二酸二甲酯 | 25g | 国内现货 | 779.52 | 2024-04-18 |
| 品牌：药石PharmaBlock | |||||
| PBT9260-100g | 95.00% | 100g | 国内现货 | 125.00 | 2023-12-13 |
| PBT9260-250g | 95.00% | 250g | 国内现货 | 297.00 | 2023-12-13 |
| PBT9260-100g | 97% | 100g | 国内现货 | 125.00 | 2023-12-06 |
| PBT9260-250g | 97% | 250g | 国内现货 | 297.00 | 2023-12-06 |
| 品牌：Adamas | |||||
| 81644E | 98%+;RG | 2.5kg | 国内现货 | 3762.00 | 2024-04-22 |
| 81644G | 98%+;RG | 5g | 国内现货 | 21.00 | 2024-04-22 |
| 81644D | 98%+;RG | 500g | 国内现货 | 754.00 | 2024-04-22 |
| 81644C | 98%+;RG | 100g | 国内现货 | 151.00 | 2024-04-22 |
| 81644B | 98%+;RG | 25g | 国内现货 | 39.00 | 2024-04-08 |
| 品牌：Aldrich | |||||
| D138401 | 95% ;丁炔二酸二甲酯(Aldrich) | 25g | 国内现货 | 779.52 | 2024-02-26 |
| D138401 | 95% ;丁炔二酸二甲酯 | 25g | 国内现货 | 779.52 | 2024-03-25 |
| 品牌：玛雅试剂 | |||||
| 81644-2056 | 98%+ | 5g | 国内现货 | 75.00 | 2024-04-07 |
| 81644-2057 | 98%+ | 25g | 国内现货 | 60.00 | 2024-04-07 |
| 品牌：乐研 | |||||
| 1042294 | 97% | 100g | 国内现货 | 128.00 | 2024-04-22 |
| 1042294 | 97% | 1kg | 国内现货 | 1221.00 | 2024-04-22 |
| 1042294 | 97% | 25g | 国内现货 | 33.00 | 2024-04-22 |
| 1042294 | 97% | 500g | 国内现货 | 630.00 | 2024-04-22 |
| 品牌：坛墨质检/TMstandard | |||||
| 78453-100mg | 96.0% | 100mg | 国内现货 | 450.00 | 2099-12-31 |
