产品名称

4,4'-双马来酰亚胺二苯甲烷

CAS NO

13676-54-5

中文别名

N,N'-(亚甲基二苯基)双马来酰亚胺;双马来酰亚胺;N,N'-(4,4'-亚甲基二苯基)双马来酰亚胺;1,1’-(亚甲基二-4,1-亚苯基)二(1H-吡咯-2,5-二酮);4,4'-二苯甲烷双马来酸胺;4,4'-亚甲基二(N-苯基马来酰亚胺)

英文名称

1H-Pyrrole-2,5-dione,1,1'-(methylenedi-4,1-phenylene)bis-

英文别名

Maleimide,N,N'-(methylenedi-p-phenylene)di- (6CI,7CI,8CI);1,1'-(Methylenedi-4,1-phenylene)bismaleimide;1,1'-Methylenebis(4-maleimidobenzene);4,4'-(Methylenedi-p-phenylene)dimaleimide;4,4'-(N,N'-Bismaleimido)diphenylmethane; 4,4'-Biphenylmethanebismaleimide;4,4'-Bis(maleimido)diphenylmethane; 4,4'-Bis(maleimidophenyl)methane;4,4'-Bismalimidodiphenylmethane; 4,4'-Diaminodiphenylmethane bismaleimide;4,4'-Dimaleimidediphenylmethane; 4,4'-Dimaleimidodiphenylmethane;4,4'-Diphenylmethanebismaleimide; 4,4'-Diphenylmethanedimaleimide;4,4'-Methylenebis(N-phenylenemaleimide); 4,4'-Methylenebis(N-phenylmaleimide);4,4'-Methylenebis(phenylmaleimide); 4,4'-Methylenebis[maleimidobenzene];4,4'-Methylenedianiline bismaleimide; BDM-S; BMI; BMI (maleimide compound); BMI1000; BMI-H; BMI-H (maleimide compound); BMI-S; Bestlex BH 180;Bis(4-maleimidophenyl)methane; Bis(p-maleimidophenyl)methane; Bismaleimide S;Bismaleimide-methylenedianiline polyimide; Bismaleimidodiphenylmethane; MB3000; MB 3000H; MDABMI; Matrimid 5258; Matrimid 5292A;Methylenedi-p-phenylene-N,N'-bismaleimide; N,N'-(4,4'-Diphenylmethane)bismaleimide;N,N'-(Methylene-p-phenylene)dimaleimide;N,N'-(Methylenebis-p-phenylene)bismaleimide;N,N'-(Methylenedi-4,1-phenylene)bismaleimide;N,N'-(Methylenedi-p-phenylene)bismaleimide;N,N'-(Methylenedi-p-phenylene)dimaleimide; N,N'-(p,p'-Diphenylmethane)bismaleimide;N,N'-4,4'-Diaminodiphenylmethanebis[maleimide];N,N'-Bismaleimido-4,4'-diphenylmethane; NSC 44754; XU 292A;p,p'-Dimaleimidodiphenylmethane; p,p'-Methylenebis(N-phenylmaleimide)

分子式

C₂₁H₁₄N₂O₄

分子量

358.35

EINECS

237-163-4

熔点

156-158°C(lit.)

沸点

584.9oC at 760mmHg

毒性

1、急性毒性：小鼠口经LD50：＞5000mg/kg；   主要的刺激性影响：在皮肤上面：刺激皮肤和粘膜；   在眼睛上面：刺激的影响；2、吸入毒性：小鼠吸入LC50/4H：350mg/m3/4H。

产品名称：二苯甲烷型双马来酰亚胺 CAS登录号：13676-54-5 分子式：C21H14N2O4 分子量：358.35 产品规格： 外观：浅黄色结晶或粉末；熔点（℃，≥）：155.00；水分（ % ，≤）：0.50；密度（g/cm3，≥）：1.43；挥发分（% ，≤）：0.50；凝胶时间（min，≤）：3；酸值（mgKOH/g，＜）：10 产品应用： 作为一种重要的双马树脂基体，具有优秀的耐高温性、抗氧化性及抗辐射性，广泛应用于航空、航天、电力、通讯、汽车、铁路、建筑等工业领域。