黄色气体，有强刺激性气味。溶于乙醇、乙醚。受热、遇火、摩擦、撞击会导致爆炸。主要用于有机合成。 2017年10月27日，世界卫生组织国际癌症研究机构公布的致癌物清单初步整理参考，重氮甲烷在3类致癌物清单中。
n. diazomethane
misc. azimethane ; azimethylene
4.4 重氮甲烷(Diazomethane)的制备 4.4.1制无水乙醚 在1000ml三颈烧瓶中加入约300ml甲苯，加入适量金属钠，等甲苯开始沸腾时，立即用聚四氟乙烯搅棒迅速旋转...
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No. 中文名：重氮甲烷 英文名：Diazomthene 分子式：CH2N2 GA No.A2129 GB No.11020* UN No. 中文名：八氟异丁烯（全氟异丁烯） 英文名：Octafluoroisobuty
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重氮乙烷 aziethane; aziethylene; diazoethane 重氮甲烷 azimethane; azimethylene; diazomethane 偶氮亚胺苯 azimidobenzene; aziminobenzene ..
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二苯基重氮甲烷 Diphenyldiazomethane ; Diazodiphenylmethane ; intermediate of cefoselis Sulfate
三甲基硅烷化重氮甲烷 diazomethane ; diazomethane, approx. 2M solution in diethyl ether ; diazomethane, 2M solution in hexanes ; Trimet
苯甲酰重氮甲烷 benzoyl diazomethane
二甲基重氮甲烷 dimethyldiazomethane
三甲硅基重氮甲烷 diazomethane
三甲基硅基二重氮甲烷 trimethylsilyldiazomethane
文章介绍了利用实验室常见物品制作简易重氮甲烷发生和反应装置的步骤。
The paper described the method of making diazomethane and its corresponding apparatus by using common items in the lab. All the required materials were low cost and easy to obtain.
重氮甲烷与酸性除草剂发生衍生反应，生成易于气相色谱-质谱测定的酯类化合物，反应条件温和，副产物少。
Under mild reaction condition, the derivative reaction of diazomethane with acid herbicides occurred and produced ester compounds with little by-products, which could be easily detected by GC-MS.
采用自行设计制造的重氮甲烷发生装置，有效控制了二甲基亚硝基苯磺酰胺的反应用量，减少了有害气体的排放。
By adopting the self-designed diazomethane generating device, the dosage of reaction reagent of diazald was effectively controlled and the harmful gas release was reduced.
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