性状  白色粉末状结晶。无气味，吸湿性极小。对光敏感。遇高温或强光则自交联，微溶于水，溶于乙醇。水中溶解度：3 g/L (25°C)，水溶液可因水解而形成丙烯酸和氨。中等毒，半数致死量(大鼠，经口)390mg/kg。有刺激性。
熔点：300℃
   
质量标准  
项目Item                                          化学纯
                                                   (CP)
含量Assay,%                                       ≥97.0
聚合物Polymers                                    合格
灼烧残渣(以硫酸盐计)Ignition residue,%            ≤0.1 

项目　　　　　　　　　　　　　　                 电泳专用
                                     (for electrophoresis, ≥99.0% (T))
纯度Purity (HPLC)                                 ≥98 %
纯度Purity (T)                                    ≥99 %
游离丙烯酸free acrylic acid                       ≤0.05% 
电导率conductivity ，at 20 °C (50 mg/ml water)   <5 μS/cm
水溶性solubility H2O:                              soluble20 mg/mL at 20 °C, clear, colorless
紫外吸收A290 UV absorbance                        ≤0.2 ，1% in H2O
氯chloride (Cl-):                                 ≤50 ppm
硫酸根sulfate (SO42-):                            ≤50 ppm
电泳实验Electrophoresis test                      Pass
蛋白酶Protease Detection                          None Detected
铁Iron (Fe)                                       ≤40 ppm
镁Magnesium (Mg)                                  ≤40 ppm 

项目　　　　　　　　　　　　　　                分子生物学专用
                                     (for molecular biology, ≥99.0% (T))
纯度Purity (HPLC)                                 ≥98 %
纯度Purity (T)                                    ≥99 %
游离丙烯酸free acrylic acid                       ≤0.05% 
电导率conductivity ，at 20 °C (50 mg/ml water)   <5 μS/cm
水溶性solubility H2O:                              soluble20 mg/mL at 20 °C, clear, colorless
紫外吸收A290 UV absorbance                        ≤0.2 ，1% in H2O
氯chloride (Cl-):                                 ≤50 ppm
硫酸根sulfate (SO42-):                            ≤50 ppm
铁Iron (Fe)                                       ≤40 ppm
镁Magnesium (Mg)                                  ≤40 ppm 
DNA酶DNases,                                      none detected
RND酶RNases,                                      none detected
不溶物insoluble matter,                           passes filter test
磷酸酶phosphatases,                               none detected
蛋白酶proteases,                                  none detected

贮存  储存温度 2-8°C
用途  用于和丙烯酰胺混合制备聚丙烯酰胺凝胶,用在蛋白质和核酸电泳中。N,N′-Methylenebis(acrylamide)
联合国编号  
Risk：  R20/22-
Safety :  S22-