| 常用名 | N,N'-(4,4'-亚甲基二苯基)双马来酰亚胺 | CAS号 | 13676-54-5 |
|---|---|---|---|
| 价格 | ¥150.0/1kg ¥130000.0/1ton | 纯度 | 95.0% |
| 备货期 | 3天 | 库存 | 现货 |
| 产品网页 | https://www.highcloudtech.com.cn/productinfo/1934421.html | ||
| 产品详情(用途,包装等)
双马来酰亚胺(BMI) 化学品名:4,4'-双马来酰亚胺二苯甲烷 CAS NO:13676-54-5 分子式: C21H14N2O4 分子量:358.37 物理化学性质 熔 点:152-160℃ 沸 点:584.9°C at 760mmHg 溶解性:溶于热甲苯,易溶于DMF THF 外 观:黄色晶体或粉末 产品规格 项目 规格 纯度(HPLC) 95%min 熔点 152-160℃
挥发份 1% max 酸值 1mgKOH/g max 外观 黄色结晶或粉末 应用 BMI作为制造耐热结构材料、H级或F级电气绝缘材料的一种比较理想的树脂基体,亦日趋广泛地应用于航天航空结构材料、碳纤维耐高温结构件、耐高温浸渍漆、层压板、覆铜板、模压塑料、高档印刷线路板、耐磨材料、金刚石砂轮粘合剂、磁性材料、浇铸件和其它功能材料等高新技术领域。 Bismaleimide (BMI) Chemical Name: N,N-4,4-diphenylmethyenebismaleimide CAS NO:13676-54-5 Molecular Formula : C21H14N2O4 Molecular Weigh:358.37 Physical and chemical property Melting point::152-160℃ Boiling point:584.9°Cat760mmHg solubility:soluble in hot toluene, soluble in DMF, THF Appearance: yellow crystal or powder Storage Sealed in a cool, dry and protected from light Specification Test item Specification Purity(HPLC) 95%min Melting point 152-160℃ Volatile components 1% max Acid value 1mgKOH/g max Appearance Yellow crystal or powder Application BMI as an ideal resin matrix for manufacturing heat-resistant structural materials, H-class or F-class electrical insulating materials, BMI is also widely used in aerospace structural materials, carbon fiber high temperature resistant structural parts, high temperature resistant impregnating varnishes, laminates, High-tech fields such as copper clad laminates, molded plastics, high-grade printed circuit boards, wear-resistant materials, diamond wheel binders, magnetic materials, castings and other functional materials. 更多
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