Hygienic standard for dimethyl acetamide in the air of workplace 車(chē)間空氣中二甲基乙酰胺衛(wèi)生標(biāo)準(zhǔn)
Workplace air . determination of dimethyl acetamide . gas chromatographic method 車(chē)間空氣中二甲基乙酰胺的氣相色譜測(cè)定方法
Synthesis and crystal structure of n - 2 , 6 - dichloro - 4 - thrifloromethylphenyl acetamide 苯基乙酰胺的合成及其晶體結(jié)構(gòu)分析
Strain hn could ammonize organic nitrogen compounds and nitrify ammonia itself when it grew on acetamide companying the formation of ammonia and nitrite 該菌株能以乙酞胺為唯一碳源和氮源進(jìn)行氨化作用和硝化作用并產(chǎn)生亞硝酸。
Fullfiling nationally funded item of national nature foundation ultrastructure and characteristical alteration of acetamide timber key technological problem tackling item in china technological studies of timber functionality improvement and several other major science and technology items works 著作:木質(zhì)資源材料學(xué)木材物理學(xué)木材解剖學(xué)木質(zhì)環(huán)境學(xué)木材的化學(xué)流變學(xué)等
The synthesis process of acetimidoyl ethyl ether hydrochloride was introduced , and the preparations of acetamide , ethyl acetate , acetamidine hydrochloride , triethyl orthoacetate , n - cyan - iminoester hydrochloride and hydrazone by acetimidoyl ethyl ether hydrochloride were summarized 摘要介紹了亞氨基乙醚鹽酸鹽的合成工藝,總結(jié)了亞氨基乙醚鹽酸鹽制備乙酰胺、乙酸乙酯、鹽酸乙脒、原乙酸三乙酯、 n -氰基乙亞氨酸乙酯以及腙類(lèi)化合物的合成方法。
The results indicated that the synthetic mviia was reduced and oxidized in a buffer containing acetamide / guanidine hydrochloride by air oxidization in the room temperature and obtained a relatively well oxidization result , the synthetic mviia showed 100 % of physiological activity of native mviia , but obtained 1 % product of synthetic crude peptide 結(jié)果表明,合成的mviia在乙酸胺/鹽酸胍緩沖體系,室溫下采用空氣氧化法時(shí)獲得了較好的復(fù)性結(jié)果,合成復(fù)性的mviia幾乎具有天然mviia的100的生物學(xué)活性,但產(chǎn)率只有1左右。
英文解釋
a colorless solid amide of acetic acid used as a solvent and in the synthesis of organic compounds 同義詞:ethanamide,