N,N'-(4,4'-亚甲基二苯基)双马来酰亚胺 (CAS No.13676-54-5)
- 中文别名
- N,N'-4,4'-二苯甲烷双马来酰亚胺；双马来酰亚胺；BDM；BMI
- 英文名称
- N,N'-(4,4'-methylenediphenyl)bismaleimide
- 分子式
- C21H14N2O4
- 所属类别
- 中间体
- 物化性质
- 浅黄色结晶粉末，溶于二甲基甲酰胺、二甲基乙酰胺、二甲基亚砜等强极性溶剂，部分溶于丙酮、二氯乙烷、甲酚等溶剂，不溶于水。加热至150℃以上可发生交联反应，能与胺类、酚类、硫醇等亲核试剂进行加成共聚，熔点在150~160℃之间。
- 外观
- 浅黄色至黄色结晶粉末
- 含量
- ≥98%
English description（英文原文，共 1300 字符）
Product Name:N,N'-(4,4'-methylenediphenyl)bismaleimide
English Name:N,N'-(4,4'-methylenediphenyl)bismaleimide
CAS No.:13676-54-5
Aliases:N,N'-4,4'-diphenylmethane bismaleimide, Bismaleimide, BDM, BMI
Molecular Formula:C21H14N2O4
Physical Properties:Light yellow crystalline powder, soluble in strong polar solvents such as DMF, DMAc and DMSO, partially soluble in acetone, dichloroethane and cresol, insoluble in water. It can undergo crosslinking reactions above 150°C and addition copolymerization with nucleophilic reagents such as amines, phenols and thiols. Melting point range: 150-160°C.
Uses:Used as a resin matrix for heat-resistant structural materials and Class H/F electrical insulation materials, widely applied in aviation, aerospace, electric power, electronics, computers, communications, railway and construction industries. It also serves as a reinforcing modifier and crosslinking agent for engineering plastics (such as PP, PA, ABS, PVC), a vulcanizing agent for novel rubbers, and is used in wear-resistant and sealing materials.
Technical Specifications:
Appearance: light yellow to yellow crystalline powder
Content: ≥98%
Initial melting point: ≥154°C
Heating loss: ≤0.3%
Ash content: ≤0.3%
Acid value: ≤1.0 mgKOH/g (toluene method); ≤45.0 mgKOH/g (acetone method)
English Name:N,N'-(4,4'-methylenediphenyl)bismaleimide
CAS No.:13676-54-5
Aliases:N,N'-4,4'-diphenylmethane bismaleimide, Bismaleimide, BDM, BMI
Molecular Formula:C21H14N2O4
Physical Properties:Light yellow crystalline powder, soluble in strong polar solvents such as DMF, DMAc and DMSO, partially soluble in acetone, dichloroethane and cresol, insoluble in water. It can undergo crosslinking reactions above 150°C and addition copolymerization with nucleophilic reagents such as amines, phenols and thiols. Melting point range: 150-160°C.
Uses:Used as a resin matrix for heat-resistant structural materials and Class H/F electrical insulation materials, widely applied in aviation, aerospace, electric power, electronics, computers, communications, railway and construction industries. It also serves as a reinforcing modifier and crosslinking agent for engineering plastics (such as PP, PA, ABS, PVC), a vulcanizing agent for novel rubbers, and is used in wear-resistant and sealing materials.
Technical Specifications:
Appearance: light yellow to yellow crystalline powder
Content: ≥98%
Initial melting point: ≥154°C
Heating loss: ≤0.3%
Ash content: ≤0.3%
Acid value: ≤1.0 mgKOH/g (toluene method); ≤45.0 mgKOH/g (acetone method)
共 1 家生产厂家、批发商，
1 条供应报价
供应报价
常见问题
- N,N'-(4,4'-亚甲基二苯基)双马来酰亚胺的 CAS 号是多少？
- N,N'-(4,4'-亚甲基二苯基)双马来酰亚胺的 CAS 号是 13676-54-5。
- N,N'-(4,4'-亚甲基二苯基)双马来酰亚胺的分子式和分子量是什么？
- N,N'-(4,4'-亚甲基二苯基)双马来酰亚胺的分子式为 C21H14N2O4。
- N,N'-(4,4'-亚甲基二苯基)双马来酰亚胺的英文名称是什么？
- N,N'-(4,4'-亚甲基二苯基)双马来酰亚胺的英文名称为 N,N'-(4,4'-methylenediphenyl)bismaleimide。
- N,N'-(4,4'-亚甲基二苯基)双马来酰亚胺还有哪些别名？
- N,N'-(4,4'-亚甲基二苯基)双马来酰亚胺又称 N,N'-4,4'-二苯甲烷双马来酰亚胺、双马来酰亚胺、BDM、BMI。
- N,N'-(4,4'-亚甲基二苯基)双马来酰亚胺有哪些供应商和生产厂家？
- 掌上化工当前收录 1 条N,N'-(4,4'-亚甲基二苯基)双马来酰亚胺供应报价，来自 1 家供应商，可按地区、纯度、级别筛选对比。
- N,N'-(4,4'-亚甲基二苯基)双马来酰亚胺的供应商主要分布在哪些地区？
- N,N'-(4,4'-亚甲基二苯基)双马来酰亚胺的供应商主要分布在 上海市（1 条） 等地。
- N,N'-(4,4'-亚甲基二苯基)双马来酰亚胺有哪些级别可选？
- 平台上N,N'-(4,4'-亚甲基二苯基)双马来酰亚胺的供应级别包括 工业级。
- N,N'-(4,4'-亚甲基二苯基)双马来酰亚胺的报价单位是什么？
- N,N'-(4,4'-亚甲基二苯基)双马来酰亚胺的报价单位主要有 千克。
- 哪里可以查到N,N'-(4,4'-亚甲基二苯基)双马来酰亚胺的价格？
- 掌上化工N,N'-(4,4'-亚甲基二苯基)双马来酰亚胺产品页汇总了各供应商的最新报价与规格，地址：/chemicals/13676-54-5/。部分供应商价格为电议，可通过页面上的询价功能直接获取。
以上信息由平台根据收录的产品数据自动生成，数据更新时间 。 价格与库存由供应商自行发布，实际交易请以询价结果为准。
没找到合适的供应商？
发布采购需求，让供应商主动联系你。我们会在 1 个工作日内跟进。
发布N,N'-(4,4'-亚甲基二苯基)双马来酰亚胺采购需求
