基本信息
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N,N-二甲基甲酰胺二甲缩醛
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4637-24-5
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DMF-DMA;1,1-二甲氧基三甲胺;N,N-二甲基甲酰胺二甲基缩醛;;N,N-二甲基甲酰胺二甲基乙缩醛
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C5H13NO2
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119.16
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N,N-Dimethylformamide dimethyl acetal
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225-063-3
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0.897g/mLat 25°C(lit.)
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Trimethylamine,1,1-dimethoxy- (6CI,7CI,8CI);(Dimethoxymethyl)dimethylamine;(Dimethylamino)dimethoxymethane;(Dimethylamino)formaldehyde dimethyl acetal;1,1-Dimethoxy-N,N-dimethylmethanamine;1,1-Dimethoxy-N,N-dimethylmethane amine;1,1-Dimethoxytrimethylamine;DMF dimethyl acetal;DMFDMA;Dimethoxy(dimethylamino)methane;Dimethoxy-N,N-dimethylmethanamine;Dimethoxy-N,N-dimethylmethylamine;Dimethyl dimethylformamide acetal;Dimethylformamide dimethyl acetal;Methyl-8;N,N-Dimethyl-1,1-bis(methyloxy)methanamine;N,N-Dimethylformamide dimethylacetal;N-(Dimethoxymethyl)-N,N-dimethylamine;N-(Dimethoxymethyl)dimethylamine;a,a-Dimethoxytrimethylamine;N,N-dimethylformamide dimethyl acetal (DMF-DMA);
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45°F
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-85°C
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102-103°C720mm Hg(lit.)
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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 致敏作用:没有已知的敏化影响
详细信息
性状:无色液体? 熔点(oC):-85? 沸点(oC,720mmHg):102-103?? 折射率:1.396?? 闪点(oF):45?? 燃点(oC):7?? 主要用途 甲基化剂,能使醇、羧酸、酚、硫酚等甲基化,合成醚、酯、甲酚等。也可进行活泼亚甲基及其他活泼基团的甲酰化反应,合成杂环化合物,使1,2-二醇脱水成环氧乙烷衍生物,使a,b-烯酮转化成1,3-二烯