Cas：112-27-6
中文名称：二缩三乙二醇
英文名称：二缩三乙二醇
SMILES：OCCOCCOCCO
EINECS：203-953-2
MDL：MFCD00002880
中文同义名：
二缩三(乙二醇); 三乙二醇醚; 二缩三乙二醇; 三甘醇; 三乙二醇; 二缩三乙二醇（三甘醇）; 二乙醚乙二醇; 乙二醇二(β-羟乙基醚);
英文同义名：
2,2'-(1,2-Ethanediylbis(oxy))bisethanol; 2,2’-(1,2-ethanediylbis(oxy))bis-ethano; 2,2’-(1,2-ethanediylbis(oxy))bisethanol; 2,2’-(ethylenedioxy)di-ethano; 2,2’-[1,2-ethanediylbis(oxy)]bis-ethano; 2,2’-[1,2-Ethanediylbis(oxy)]bisethanol; 2,2’-[1,2-ethanediylbis(oxy)]bis-Ethanol; 2,2’-ethylenedioxybis(ethanol);
熔点：−7 °C(lit.)<br>
沸点：125-127 °C0.1 mm Hg(lit.)<br>
闪点：165 °C
折射率：<i>n</i><frac type="vertical">20/D</frac> 1.455(lit.)<br>
敏感性：Hygroscopic
密度：1.124 g/mL at 20 °C(lit.)<br>
性状：Viscous Liquid
存储条件：Store below +30°C.
| 货号 | 纯度 | 规格/包装 | 货期 | 市场价 | 更新日期 |
|---|---|---|---|---|---|
| 品牌：TCI | |||||
| T0428 | >99.0%(GC) | 25g | 国内现货 | 160.00 | 2024-01-22 |
| T0428 | >99.0%(GC) | 500g | 国内现货 | 210.00 | 2024-01-22 |
| T0428 | 99.0% | 25g | 国内现货 | 160.00 | 2024-03-22 |
| T0428 | 99.0% | 500g | 国内现货 | 210.00 | 2024-04-24 |
| 品牌：艾康研选 | |||||
| AK009OB4 | 95%+ | 25g | 国内现货 | 87.00 | 2024-04-19 |
| 品牌：Aladdin | |||||
| T110408-500ml | 98% | 500ml | 国内现货 | 40.90 | 2024-04-17 |
| T110409-10L | >99.0%(GC) | 10L | 国内现货 | 668.90 | 2024-04-19 |
| T110409-2.5L | >99.0%(GC) | 2.5L | 国内现货 | 193.90 | 2024-04-19 |
| T110409-500ml | >99.0%(GC) | 500ml | 国内现货 | 65.90 | 2024-04-19 |
| T110409-100ml | >99.0%(GC) | 100ml | 国内现货 | 29.90 | 2024-04-07 |
| 品牌：罗恩 | |||||
| R001032-500ml | 三乙二醇,AR | 500ml | 国内现货 | 43.00 | 2024-04-24 |
| R001033-2.5L | 三乙二醇,99.5% | 2.5L | 国内现货 | 209.00 | 2024-04-24 |
| R001033-10L | 三乙二醇,99.5% | 10L | 国内现货 | 709.00 | 2024-04-24 |
| R001033-500ml | 三乙二醇,99.5% | 500ml | 国内现货 | 69.00 | 2024-04-24 |
| R001032-2.5L | 三乙二醇,AR | 2.5L | 国内现货 | 184.00 | 2024-04-24 |
| R001032-500ml | AR | 500ml | 国内现货 | 36.00 | 2023-08-05 |
| R001033-2.5L | 99.5% | 2.5L | 国内现货 | 170.00 | 2023-08-05 |
| R001033-10L | 99.5% | 10L | 国内现货 | 595.00 | 2023-08-05 |
| R001033-500ml | 99.5% | 500ml | 国内现货 | 51.00 | 2023-08-05 |
| R001032-2.5L | AR | 2.5L | 国内现货 | 171.00 | 2023-08-05 |
| 品牌：韶远Accela | |||||
| SY010957 | ≥97% | 1000g | 国内现货 | 42.00 | 2024-04-24 |
| SY010957 | ≥97% | 500g | 国内现货 | 35.00 | 2024-04-24 |
| SY010957 | ≥97% | 100g | 国内现货 | 20.00 | 2024-04-24 |
| SY010957 | ≥97% | 25000g | 国内现货 | 841.00 | 2024-04-24 |
| 品牌：乐研 | |||||
| 1017110 | 98% | 25kg | 国内现货 | 987.00 | 2024-04-19 |
| 1017110 | 98% | 1kg | 国内现货 | 42.00 | 2024-04-19 |
| 1017110 | 98% | 5kg | 国内现货 | 205.00 | 2024-04-19 |
| 品牌：King Scientific | |||||
| AE50808 | 95% | 5g | 国内现货 | 345.00 | 2024-04-19 |
| AE50808 | 95% | 25g | 国内现货 | 476.00 | 2024-04-19 |
| AE50808 | 95% | 100g | 国内现货 | 870.00 | 2024-04-19 |
| AE50808 | 95% | 500g | 国内现货 | 2182.00 | 2024-04-19 |
| 品牌：凯为化学 | |||||
| JZ009P04 | 95%+ | 25g | 国内现货 | 100.00 | 2024-04-24 |
| JZ009P04 | 95%+ | 25g | 国内现货 | 100.00 | 2024-04-24 |
| 品牌：Meryer | |||||
| M02493 | 99% 三乙二醇 | 500ml | 国内现货 | 52.00 | 2023-04-10 |
| M71624 | 99.5% 三乙二醇 | 500ml | 国内现货 | 75.00 | 2023-04-10 |
| M02493 | 99% 三乙二醇 | 2.5L | 国内现货 | 123.00 | 2023-04-10 |
| M71624 | 99.5% 三乙二醇 | 10L | 国内现货 | 532.00 | 2023-04-10 |
| M71624 | 99.5% 三乙二醇 | 2.5L | 国内现货 | 171.00 | 2023-04-10 |
| M02493 | 99% | 500ml | 国内现货 | 34.00 | 2024-04-12 |
| M02493 | 99% | 2.5L | 国内现货 | 155.00 | 2024-03-11 |
| M71624 | 99.5% | 500ml | 国内现货 | 33.00 | 2024-04-24 |
| M71623 | AR | 500ml | 国内现货 | 33.00 | 2024-04-24 |
| M71623 | AR | 2.5L | 国内现货 | 139.00 | 2024-04-24 |
| M71624 | 99.5% | 2.5L | 国内现货 | 138.00 | 2024-04-24 |
| M71624 | 99.5% | 10L | 国内现货 | 529.00 | 2024-04-24 |
| M71623 | AR | 10L | 国内现货 | 530.00 | 2024-04-24 |
| M71624 | 99.5% | 25L | 国内现货 | 1259.00 | 2024-04-12 |
| 品牌：源叶生物 | |||||
| B25619-500mg | 分析标准品,GC≥99% | 500mg | 国内现货 | 200.00 | 2024-04-24 |
| S24148-500ml | CP | 500ml | 国内现货 | 45.00 | 2024-04-24 |
| 品牌：毕得医药 | |||||
| BD63808 | 98% | 100g | 国内现货 | 19.00 | 2024-04-19 |
| BD63808 | 98% | 500g | 国内现货 | 28.00 | 2024-04-19 |
| BD63808 | 98% | 1000g | 国内现货 | 42.00 | 2024-04-19 |
| BD01373176 | 99% (AR) | 100g | 国内现货 | 21.00 | 2024-04-19 |
| BD01373176 | 99% (AR) | 500g | 国内现货 | 36.00 | 2024-04-19 |
| BD01373176 | 99% (AR) | 1000g | 国内现货 | 47.00 | 2024-04-19 |
| 品牌：安耐吉 | |||||
| A040405 | 98% | 500ml | 国内现货 | 36.00 | 2024-04-19 |
| A040405 | 98% | 100ml | 国内现货 | 31.00 | 2024-04-19 |
| 品牌：希恩思 | |||||
| T-63924-100ml | 99% 三乙二醇 | 100ml | 国内现货 | 19.00 | 2024-04-24 |
| T-63924-500ml | 99% 三乙二醇 | 500ml | 国内现货 | 35.00 | 2024-04-24 |
| T-63924-2.5L | 97% 三乙二醇 | 2.5L | 国内现货 | 152.00 | 2024-04-24 |
| T-63924-5L | 97% 三乙二醇 | 5L | 国内现货 | 300.00 | 2024-04-24 |
| 品牌：麦克林 | |||||
| T819482 | 三乙二醇,AR | 500ml | 国内现货 | 45.00 | 2024-04-24 |
| T819482 | 三乙二醇,AR | 2.5L | 国内现货 | 192.00 | 2024-04-24 |
| T819483 | 三乙二醇,99.5% | 500ml | 国内现货 | 72.00 | 2024-04-24 |
| T819483 | 三乙二醇,99.5% | 2.5L | 国内现货 | 218.00 | 2024-04-24 |
| T819483 | 三乙二醇,99.5% | 10L | 国内现货 | 739.00 | 2024-04-24 |
| T819482 | 三乙二醇,AR | 10L | 国内现货 | 669.00 | 2024-04-24 |
| T819482 | 三乙二醇,AR | 12*500ml | 国内现货 | 535.00 | 2024-04-24 |
| T819483 | 三乙二醇,99.5% | 12*500ml | 国内现货 | 858.00 | 2024-04-24 |
| T819483 | 三乙二醇,99.5% | 25L | 国内现货 | 1650.00 | 2024-04-12 |
| 品牌：毕佳索 | |||||
| BJS7886282 | 98% | 100g | 国内现货 | 42.00 | 2024-04-24 |
| BJS7886282 | 98% | 500g | 国内现货 | 59.00 | 2024-04-24 |
| BJS7955145 | 99.5% +(AR) | 500g | 国内现货 | 95.00 | 2023-04-18 |
| BJS7886282 | 98% | 1000g | 国内现货 | 88.00 | 2024-04-24 |
| BJS7955145 | 99.5% +(AR) | 1000g | 国内现货 | 122.00 | 2023-04-18 |
| BJS7955145 | 99.5% (AR) | 500g | 国内现货 | 95.00 | 2023-04-20 |
| BJS7955145 | 99.5% (AR) | 1000g | 国内现货 | 122.00 | 2023-04-20 |
| BJS7955145 | 99% (AR) | 500g | 国内现货 | 76.00 | 2024-04-24 |
| BJS7955145 | 99% (AR) | 1000g | 国内现货 | 99.00 | 2024-04-24 |
| BJS7955145 | 99% (AR) | 100g | 国内现货 | 44.00 | 2024-04-24 |
| 品牌：普西唐 | |||||
| T10045-500ml | 98% | 500ml | 国内现货 | 35.00 | 2023-06-14 |
| T10046-500ml | ≥99% | 500ml | 国内现货 | 75.00 | 2023-06-14 |
| T10045-500ml | 三乙二醇 98% | 500ml | 国内现货 | 35.00 | 2024-04-24 |
| T10046-500ml | 三乙二醇 ≥99% | 500ml | 国内现货 | 75.00 | 2024-04-24 |
| 品牌：吉至Acmec | |||||
| T41271-500mg | 分析对照品,GC≥99% | 500mg | 国内现货 | 188.00 | 2023-07-20 |
| T41270-2.5l | 99.5% | 2.5L | 国内现货 | 158.00 | 2023-07-20 |
| T41270-10L | 99.5% | 10L | 国内现货 | 528.00 | 2023-07-20 |
| 品牌：Acros | |||||
| 139590010 | 1L | 国内现货 | 599.00 | 2024-04-24 | |
| 139590025 | 2.5L | 国内现货 | 953.00 | 2024-04-24 | |
| 139590100 | 10L | 国内现货 | 2901.00 | 2024-04-24 | |
| 品牌：innochem | |||||
| A15058 | 99% | 500ml | 国内现货 | 40.00 | 2024-04-24 |
| A15058 | 99% | 100ml | 国内现货 | 20.00 | 2023-12-27 |
| 品牌：Sigma-Aldrich | |||||
| 95126 | BioUltra, anhydrous, ≥99.0% (GC) ;三乙二醇(Sigma-Aldrich) | 500ml | 国内现货 | 2152.62 | 2024-04-10 |
| 95126 | BioUltra, anhydrous, ≥99.0% (GC) ;三乙二醇(Sigma-Aldrich) | 100ml | 国内现货 | 779.24 | 2024-04-10 |
| T59455 | ReagentPlus, 99% ;三乙二醇(Sigma-Aldrich) | 1L | 国内现货 | 346.84 | 2024-04-07 |
| T59455 | ReagentPlus, 99% ;三乙二醇(Sigma-Aldrich) | 25g | 国内现货 | 471.65 | 2024-04-10 |
| T59455 | ReagentPlus, 99% ;三乙二醇(Sigma-Aldrich) | 25ml | 国内现货 | 208.85 | 2024-04-10 |
| T59455 | ReagentPlus, 99% ;三甘醇(Sigma-Aldrich) | 25g | 国内现货 | 471.65 | 2024-04-24 |
| 95126 | BioUltra, anhydrous, ≥99.0% (GC) ;三甘醇(Sigma-Aldrich) | 500ml | 国内现货 | 2152.62 | 2024-04-24 |
| 95126 | BioUltra, anhydrous, ≥99.0% (GC) ;三甘醇(Sigma-Aldrich) | 100ml | 国内现货 | 779.24 | 2024-04-24 |
| T59455 | ReagentPlus, 99% ;三乙二醇 | 25ml | 国内现货 | 208.85 | 2024-04-10 |
| T59455 | ReagentPlus, 99% ;三乙二醇 | 1L | 国内现货 | 346.84 | 2024-04-07 |
| T59455 | ReagentPlus, 99% ;三乙二醇 | 25g | 国内现货 | 471.65 | 2024-04-10 |
| 95126 | BioUltra, anhydrous, ≥99.0% (GC) ;三乙二醇 | 500ml | 国内现货 | 2152.62 | 2024-04-10 |
| 95126 | BioUltra, anhydrous, ≥99.0% (GC) ;三乙二醇 | 100ml | 国内现货 | 779.24 | 2024-04-10 |
| T59455 | ReagentPlus, 99% ;三甘醇 | 25g | 国内现货 | 471.65 | 2024-04-24 |
| 95126 | BioUltra, anhydrous, ≥99.0% (GC) ;三甘醇 | 500ml | 国内现货 | 2152.62 | 2024-04-24 |
| 95126 | BioUltra, anhydrous, ≥99.0% (GC) ;三甘醇 | 100ml | 国内现货 | 779.24 | 2024-04-24 |
| 品牌：J&K | |||||
| 259885 | Triethylene glycol, 99%, for synthesis 99% (Amethyst) | 500ml | 国内现货 | 71.00 | 2024-04-24 |
| 259885 | Triethylene glycol, 99%, for synthesis 99% (Amethyst) | 2.5L | 国内现货 | 283.00 | 2024-04-24 |
| 品牌：西亚试剂 | |||||
| A13747-500ml | AR | 500ml | 国内现货 | 65.00 | 2023-05-21 |
| B13747-500ml | CP | 500ml | 国内现货 | 56.00 | 2023-05-21 |
| C13747-5ml | GCS | 5ml | 国内现货 | 58.00 | 2023-05-21 |
| D13747-500ml | GR | 500ml | 国内现货 | 79.00 | 2023-05-21 |
| E13747-100ml | HPLC | 100ml | 国内现货 | 38.00 | 2023-05-21 |
| E13747-500ml | HPLC | 500ml | 国内现货 | 72.00 | 2023-05-21 |
| A13747-500ml | 三乙二醇,AR | 500ml | 国内现货 | 65.00 | 2024-04-24 |
| B13747-500ml | 三乙二醇,CP | 500ml | 国内现货 | 56.00 | 2024-04-24 |
| C13747-5ml | 三乙二醇,GCS | 5ml | 国内现货 | 58.00 | 2024-04-24 |
| D13747-500ml | 三乙二醇,GR | 500ml | 国内现货 | 79.00 | 2024-04-24 |
| E13747-100ml | 三乙二醇,HPLC | 100ml | 国内现货 | 38.00 | 2024-04-24 |
| E13747-500ml | 三乙二醇,HPLC | 500ml | 国内现货 | 72.00 | 2024-04-24 |
| 品牌：Adamas | |||||
| 14782G | 99.5%+;RG | 2.5kg | 国内现货 | 196.00 | 2024-04-24 |
| 14782D | 99%;RG | 100g | 国内现货 | 19.00 | 2024-04-24 |
| 14782F | 99.5%+;RG | 500g | 国内现货 | 44.00 | 2024-04-24 |
| 14782E | 99.5%+;RG | 100g | 国内现货 | 31.00 | 2024-04-24 |
| 品牌：玛雅试剂 | |||||
| 14782-19448 | 99%+ | 100ml | 国内现货 | 20.00 | 2024-04-18 |
| S14782-19449 | Standard for GC,≥99.0%(GC),GCS | 5ml | 国内现货 | 65.00 | 2024-04-18 |
| 品牌：Aldrich | |||||
| T59455 | ReagentPlus, 99% ;三乙二醇 | 1L | 国内现货 | 346.84 | 2024-03-25 |
| T59455 | ReagentPlus, 99% ;三乙二醇 | 25g | 国内现货 | 471.65 | 2024-03-25 |
| T59455 | ReagentPlus, 99% ;三乙二醇 | 25ml | 国内现货 | 208.85 | 2024-03-25 |
| 95126 | BioUltra, anhydrous, ≥99.0% (GC) ;三乙二醇 | 500ml | 国内现货 | 2152.62 | 2024-03-25 |
| 95126 | BioUltra, anhydrous, ≥99.0% (GC) ;三乙二醇 | 100ml | 国内现货 | 779.24 | 2024-03-25 |
| 品牌：坛墨质检/TMstandard | |||||
| 75695 | ≥98.0% | 1g | 国内现货 | 180.00 | 2099-12-31 |
| 75695-100mg | ≥98.0% | 100mg | 国内现货 | 80.00 | 2099-12-31 |
| 75695-10mg | ≥98.0% | 10mg | 国内现货 | 60.00 | 2099-12-31 |
