双羟甲基丙二酸二乙酯
Diethyl bis(hydroxymethyl)malonate
产品价格
| 产品编号 | 品牌 | 包装单位 | 单价(元) | 现货 |
| 3041969 | Alfa Aesar | 25g | 1540 | 请咨询 |
| 3041969 | Alfa Aesar | 100g | 3710 | 请咨询 |
| 3041969 | Alfa Aesar | 500g | 13830 | 请咨询 |
| 3475978 | Alfa Aesar | 25g | 1600 | 请咨询 |
| 3475978 | Alfa Aesar | 100g | 5200 | 请咨询 |
| 3475978 | Alfa Aesar | 500g | 33360 | 请咨询 |
基本信息
| 应用 | Diethyl bis(hydroxymethyl)malonate is used as a reagent for preparing 1,3-dioxanes from acetals, aldehydes and ketones. It is also used as an intermediate for the preparation of substituted malonic, acrylic and isobutyric esters, for conversion to the useful dienophiles, ?-bromomethylacrylic acid and its ethyl ester and to bis(bromomethyl)acetic acid and its methyl ester. |
| 备注 | Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents. |
| MDL | MFCD00009130 |
| EINECS | 243-916-8 |
| 分子式 | C9H16O6 |
| 分子量 | 220.22 |
| 熔点 | 47-52° |
| 闪点 | >110°(230°F) |
| 灵敏度 | Ambient temperatures. |
| 形态 | Crystalline powder |
| 溶解性 | Slightly soluble in water. |
| Beilstein | 1788515 |
安全信息
| TSCA | 是 |