| 产品名称 | 马来酸二甲酯 |
|---|---|
| 英文名称 | Dimethyl maleate |
| 别名 | 顺丁烯二酸二甲酯 |
| 英文别名 | Methyl Maleate; Maleic acid dimethyl ester; cis-Propenoic acid dimethyl ester |
| 应用 | 溶剂。高分子合成。杀虫剂。 |
| 规格或纯度 | 98% |
| 运输条件 | 常规运输 |
溶于乙醚,不溶于水。有刺激性。溶剂。高分子合成。杀虫剂。
Dimethyl maleate (DMM) is a reactive dienophile and undergoes ultrasonic irradiation promoted Diels-Alder reaction with substituted furans. Mesoporous siliceous SBA-15-supported Cu catalyzed gas phase hydrogenolysis of DMM to 1,4-butanediol (BDO) has been reported. Aluminium chloride has been reported to accelerate the Diels-Alder reaction of DMM and anthracene. DMM can be synthesized by the esterification of maleic anhydride with sulfuric acid and methanol.
| 标识符号 | GHS06 |
|---|---|
| 信号词 | Danger |
| 警示性声明 | P305+P351+P338,P280,P302+P352,P312,P304+P340,P337+P313,P333+P313,P330,P301+P312 |
| 危害声明 | H311,H302,H320 |
| 个人防护设备 | Eyeshields,Faceshields,full-face respirator (US),Gloves,multi-purpose combination respirator cartridge (US),type ABEK (EN14387) respirator filter |
| WGK | 1 |
| 闪点(摄氏) | 91℃ |
| 闪点(华氏) | 203 °F |
| UN Number | 2810 |
| Class | 6.1 |
| Packing group | III |
| CAS编号 | 624-48-6 |
|---|---|
| 折光率 | 1.4405 |
| 熔点 | -19.0°C |
| 沸点 | 204°C |
| 溶解性 | Miscible with water |
| Reaxys-RN | 471705 |
| RTECS | EM6300000 |
| MDL号 | MFCD00008459 |
| 密度 | 1.15 |
| 分子量 | 144.13 |
| 分子式 | C6H8O4 |
| EC号 | 210-848-5 |
| 品牌 | 阿拉丁 |
| PubChem CID | 5271565 |