2-Nitrobenzenesulfonyl chloride (CAS#1694-92-4)
| Alamomin haɗari | C - Mai lalacewa |
| Lambobin haɗari | R34 - Yana haifar da konewa |
| Bayanin Tsaro | S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita. S36 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska. S45 - Idan akwai haɗari ko kuma idan kun ji rashin lafiya, nemi shawarar likita nan da nan (nuna alamar a duk lokacin da zai yiwu.) |
| ID na UN | UN3261 |
Gabatarwa
2-nitrobenzenesulfonyl chloride (2-nitrobenzenesulfonyl chloride) wani fili ne na kwayoyin halitta tare da tsarin sinadarai C6H4ClNO3S. Mai zuwa shine gabatarwa ga yanayinsa, amfaninsa, shiri da bayanin aminci:
1. Hali:
2-nitrobenzensulfonyl chloride rawaya crystalline ce mai ƙarfi tare da ƙamshi mai ƙamshi. Yana da talauci mai narkewa a cikin ruwa, amma sauƙi mai narkewa a cikin kaushi na kwayoyin halitta. Ƙarƙashin zafin jiki, haske da yanayin zafi, 2-nitrobenzensulfonyl chloride na iya lalacewa.
2. Amfani:
2-nitrobenzenesulfonyl chloride yawanci ana amfani dashi azaman mai mahimmanci reagent a cikin ƙwayoyin halitta. Ana iya amfani da shi don haɗa wasu mahadi na halitta, irin su O-nitrobenzenesulfonamide da sauransu. Bugu da ƙari, ana iya amfani da shi azaman tsaka-tsaki don rini, pigments da magungunan kashe qwari.
3. Hanyar shiri:
Shirye-shiryen 2-nitrobenzenesulfonyl chloride yawanci ana samun su ta hanyar amsa p-nitrobenzene sulfonic acid tare da ruwa thionyl chloride. Ana aiwatar da halayen a cikin ƙananan zafin jiki, kuma samfurin amsawa yawanci ana keɓe shi ta hanyar crystallization.
4. Bayanin Tsaro:
2-nitrobenzensulfonyl chloride yana da ban haushi kuma yakamata a nisanta shi daga saduwa da ido da fata. Kula da matakan kariya na sirri yayin aiki, kamar saka safofin hannu masu kariya da tabarau. Kauce wa lamba tare da oxidants da kayan flammable yayin ajiya da sarrafawa don hana haɗarin wuta da fashewa. Lokacin amfani ko zubarwa, da fatan za a bi ƙa'idodi masu dacewa da ƙa'idodin aiki na aminci.
