聚乙二醇 双(胺)
Polyoxyethylene bis(amine)
产品价格
| 产品编号 | 品牌 | 纯度规格 | 包装单位 | 单价(元) | 现货 |
| 3058004 | Alfa Aesar | M.W. 1,000 | 250mg | 865 | 请咨询 |
| 3058004 | Alfa Aesar | M.W. 1,000 | 1g | 2500 | 请咨询 |
| 3058004 | Alfa Aesar | M.W. 1,000 | 5g | 9200 | 请咨询 |
| 3058004 | Alfa Aesar | M.W. 1,000 | 25g | 32000 | 请咨询 |
| 3058005 | Alfa Aesar | M.W. 1,000 | 250mg | 856 | 请咨询 |
| 3058005 | Alfa Aesar | M.W. 1,000 | 1g | 3360 | 请咨询 |
| 3058005 | Alfa Aesar | M.W. 1,000 | 5g | 19500 | 请咨询 |
| 3058005 | Alfa Aesar | M.W. 1,000 | 25g | 31070 | 请咨询 |
| 3058006 | Alfa Aesar | M.W. 1,000 | 250mg | 572 | 请咨询 |
| 3058006 | Alfa Aesar | M.W. 1,000 | 1g | 1970 | 请咨询 |
| 3058006 | Alfa Aesar | M.W. 1,000 | 5g | 8830 | 请咨询 |
| 3184976 | Sigma-Aldrich | M.W. 1,000 | 1 G | 2040 | 请咨询 |
| 3184976 | Sigma-Aldrich | M.W. 1,000 | 5 G | 3370 | 请咨询 |
| 3184977 | Sigma-Aldrich | M.W. 1,000 | 250 MG | 1390 | 请咨询 |
| 3184977 | Sigma-Aldrich | M.W. 1,000 | 1 G | 3810 | 请咨询 |
| 3184980 | Sigma-Aldrich | M.W. 1,000 | 1 G | 3810 | 请咨询 |
| 3184981 | Sigma-Aldrich | M.W. 1,000 | 1 G | 3510 | 请咨询 |
| 3184999 | Sigma-Aldrich | M.W. 1,000 | 1 G | 2260 | 请咨询 |
| 3184999 | Sigma-Aldrich | M.W. 1,000 | 5 G | 7220 | 请咨询 |
| 3185000 | Sigma-Aldrich | M.W. 1,000 | 1 G | 1510 | 请咨询 |
| 3185000 | Sigma-Aldrich | M.W. 1,000 | 5 G | 4870 | 请咨询 |
| 3185001 | Sigma-Aldrich | M.W. 1,000 | 1 G | 1140 | 请咨询 |
| 3185001 | Sigma-Aldrich | M.W. 1,000 | 5 G | 4970 | 请咨询 |
| 3185002 | Sigma-Aldrich | M.W. 1,000 | 1 G | 1510 | 请咨询 |
| 3185002 | Sigma-Aldrich | M.W. 1,000 | 5 G | 4870 | 请咨询 |
| 3467401 | 翁江 | M.W 4000 | 1g | 1006 | 请咨询 |
| 3467401 | 翁江 | M.W 2000 | 1g | 1006 | 请咨询 |
| 3467401 | 翁江 | M.W 1000 | 1g | 1006 | 请咨询 |
| 3503676 | J&K | M.W. 1,000 | 1G | 839 | 请咨询 |
| 3505548 | J&K | M.W. 1,000 | 1G | 1320 | 请咨询 |
| 3505548 | J&K | M.W. 1,000 | 5G | 4200 | 请咨询 |
| 3506631 | J&K | M.W. 1,000 | 5G | 4200 | 请咨询 |
| 3530757 | J&K | M.W. 1,000 | 1G | 1320 | 请咨询 |
| 3530757 | J&K | M.W. 1,000 | 5G | 4200 | 请咨询 |
| 3530764 | J&K | M.W. 1,000 | 1G | 1320 | 请咨询 |
| 3530764 | J&K | M.W. 1,000 | 5G | 4200 | 请咨询 |
| 3530765 | J&K | M.W. 1,000 | 250MG | 436 | 请咨询 |
| 3530765 | J&K | M.W. 1,000 | 1G | 1320 | 请咨询 |
| 3530765 | J&K | M.W. 1,000 | 5G | 4200 | 请咨询 |
| 3530781 | J&K | M.W. 1,000 | 1G | 976 | 请咨询 |
| 3530781 | J&K | M.W. 1,000 | 5G | 3390 | 请咨询 |
| 4009807 | J&K | M.W. 1,000 | 1G | 842 | 请咨询 |
| 4009807 | J&K | M.W. 1,000 | 5G | 2960 | 请咨询 |
| 4010062 | J&K | M.W. 1,000 | 1G | 976 | 请咨询 |
| 4010490 | J&K | M.W. 1,000 | 1G | 842 | 请咨询 |
| 4010490 | J&K | M.W. 1,000 | 5G | 2960 | 请咨询 |
| 4011562 | J&K | M.W. 1,000 | 1G | 842 | 请咨询 |
| 4011562 | J&K | M.W. 1,000 | 5G | 2960 | 请咨询 |
| 4011563 | J&K | M.W. 1,000 | 1G | 842 | 请咨询 |
| 4011563 | J&K | M.W. 1,000 | 5G | 2960 | 请咨询 |
| 4011564 | J&K | M.W. 1,000 | 1G | 842 | 请咨询 |
| 4011564 | J&K | M.W. 1,000 | 5G | 2960 | 请咨询 |
| 4063483 | Sigma-Aldrich | M.W. 1,000 | 1 G | 2570 | 请咨询 |
结构式
 |
基本信息
| 应用 | It is used as PEG modifier, its main products include high-qualified intermediates, various of amino acid and APIs. This Polymer used in the preparation of enzyme conjugates soluble in organic solvents. Promising drug carrier. |
| 备注 | Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. Store under inert gas. Air sensitive. Store at -20?°C. |
| MDL | MFCD00132004 |
| 分子式 | H2NCH2CH2(OCH2CH2)nNH2 |
| 灵敏度 | Ambient temperatures. |
| 形态 | Granular solid |
| 溶解性 | It is soluble in organic solvents. It is insoluble in water. |
安全信息
| TSCA | 否 |