4-Nitrobenzhydrazide (CAS#636-97-5)
| Lambobin haɗari | R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata. R20/21/22 - Cutarwa ta hanyar shakarwa, a cikin hulɗa da fata kuma idan an haɗiye shi. |
| Bayanin Tsaro | S36 / 37/39 - Sanya tufafin kariya masu dacewa, safar hannu da kariya / ido / fuska. S26 - Idan ana hulɗa da idanu, kurkura nan da nan da ruwa mai yawa kuma ku nemi shawarar likita. S37/39 - Sanya safofin hannu masu dacewa da kariya / ido |
| WGK Jamus | 3 |
| RTECS | Farashin 5670000 |
| Farashin TSCA | Ee |
| HS Code | Farashin 29280000 |
| Matsayin Hazard | HAUSHI |
Gabatarwa
4-nitrobenzoylhydrazide wani fili ne na kwayoyin halitta.
inganci:
4-Nitrobenzoylhydrazide shine rawaya zuwa orange crystalline mai ƙarfi wanda ke narkewa a cikin chloroform, ethanol, da kaushi na acidic, kuma kusan ba a narkewa a cikin ruwa. Yana da ƙonewa kuma yana fashewa kuma ya kamata a kula da shi da kulawa.
Amfani:
4-nitrobenzoylhydrazide shine reagent sinadarai wanda galibi ana amfani dashi azaman haɗakarwa reagent, amination reagent da cyanide reagent a cikin kwayoyin kira.
Hanya:
Hanyar shirye-shiryen 4-nitrobenzoylhydrazide sau da yawa yana amfani da amsawar benzaldehyde da hydrogen ammonia, wanda aka sanya nitrified don samar da 4-nitrobenzaldehyde, sannan ana samun 4-nitrobenzoylhydrazide ta hanyar raguwa.
Bayanin Tsaro:
4-Nitrobenzoylhydrazide yana da babban haɗarin fashewa kuma yakamata a kula da shi don gujewa haɗuwa da fata kai tsaye da shakar numfashi. Ya kamata a ɗauki matakan da suka dace yayin sarrafawa da ajiya don tabbatar da tsaro. A hankali fahimtar bayanan aminci masu dacewa kafin amfani: kuma bi madaidaicin hanyar mu'amala da amfani.
