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亚甲基二磷酸四乙酯
Tetraethyl methylenediphosphonate
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| 产品编号 | 包装单位 | 单价(元) | 国内现货 | 国外库存 | 询价单 |
| 3060334 | 5g | 1770 | |||
| 3060334 | 25g | 6900 | |||
| 3060334 | 100g | 23590 |
产品别名
1660-94-2
亚甲基二磷酸四乙酯
Tetraethyl methylenediphosphonate
Methylenediphosphonic acid tetraethyl ester
基本信息
| 应用 | Tetraethyl methylidenediphosphonate is used in the synthesis of tetrazoloquinoline-based mono- and bisphosphonate esters. It acts as an intermediate for the synthesis of bisphosphonate and bisphosphonic acid derivatives with anticancer and antischistosomal activity. It is also used as a reactant for synthesis of dual substrate-site inhibitors of 3-deoxy-D-arabino-heputosonate 7-phosphate synthase and alpha-amino acid derivatives containing gem-biophosphonates, Lycopene through Wittig-Horner reaction. It is also used as a precursor for the preparation of dendritic polyglycerol anions. |
| 备注 | Incompatible with strong oxidizing agents. |
| MDL | MFCD00039887 |
| EINECS | 216-764-5 |
| 分子式 | C9H22O6P2 |
| 分子量 | 288.22 |
| 沸点 | 151-153°/1.2mm |
| 闪点 | >110°(230°F) |
| 密度 | 1.162 |
| 折射率 | 1.4400 |
| 灵敏度 | Ambient temperatures. |
| 形态 | Liquid |
| 溶解性 | Slightly miscible with water. |
| Beilstein | 1813241 |
| 危险类别 | 36/38 Irritating to eyes and skin. |
安全信息
| 安全等级 | 26-37 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| RTECS | SZ9150000 |
| TSCA | 是 |
GHS危害和防范说明
| GHS符号 |  |
| Hazard Statements | H315-H319 Causes skin irritation.Causes serious eye irritation. |
| Precautionary Statements | P280g-P305+P351+P338 Wear protective gloves.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. |
