N-ethyl-4-methylbenzene sulfonamide (CAS#80-39-7)
| Alamomin haɗari | Xi - Haushi |
| Lambobin haɗari | R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata. |
| Bayanin Tsaro | S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita. S36/37 - Sanya tufafin kariya da safar hannu masu dacewa. |
Gabatarwa
N-Ethyl-p-toluenesulfonamide wani fili ne na kwayoyin halitta.
inganci:
N-ethyl p-toluenesulfonamide yana da ƙarfi a cikin ɗaki mai zafi, mai narkewa a cikin wasu kaushi na halitta kamar su alcohols da ethers, kuma maras narkewa a cikin ruwa. Abu ne mai tsaka tsaki wanda ba shi da hankali ga duka acid da tushe.
Amfani:
Ana amfani da N-ethyl p-toluenesulfonamide sau da yawa azaman mai ƙarfi da mai kara kuzari a cikin haɗaɗɗun kwayoyin halitta. Ana iya amfani da shi a cikin halayen halayen halitta kamar halayen iskar shaka, halayen acylation, halayen amination, da dai sauransu.
Hanya:
Ana iya samun shirye-shiryen N-ethyl p-toluenesulfonamide ta hanyar amsawar p-toluenesulfonamide tare da ethanol a ƙarƙashin yanayin alkaline. Da fari dai, p-toluenesulfonamide da ethanol suna ƙarawa a cikin jirgin ruwa mai amsawa, an ƙara wani adadin alkali mai kara kuzari kuma ana yin zafi, kuma bayan an gama amsawa, ana samun samfurin ta hanyar sanyaya da crystallization.
Bayanin Tsaro: Guji hulɗa da fata, idanu, da shakar numfashi, kuma amfani da safar hannu, tabarau, da abin rufe fuska. Ka nisanta daga tushen kunnawa da oxidants lokacin amfani da adanawa don hana su ƙonewa da fashewa. Ya kamata a zubar da sharar gida daidai da dokokin gida.
