3-MethylPhenylHydrazine Hydrochloride (CAS# 637-04-7)
| Iikhowudi zoMngcipheko | I-R20/21/22 – Iyingozi ngokuphefumla, xa udibana nolusu naxa uginyiwe. R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu. R40 – Ubungqina obuncinane besiphumo somhlaza |
| Inkcazelo yoKhuseleko | S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S36/37/39 – Nxiba iimpahla ezifanelekileyo zokukhusela, iiglavu kunye nokukhusela amehlo/ubuso. |
| Izazisi ze-UN | UN2811 |
| WGK eJamani | 3 |
| Ikhowudi ye-HS | 29280000 |
| Inqaku Lengozi | Inobungozi/Iyacaphukisa |
| IKlasi yeeNgozi | 6.1 |
| Iqela lokuPakisha | III |
Intshayelelo
I-m-Tolylhydrazine hydrochloride (m-Tolylhydrazine hydrochloride) yi-organic compounds kunye ne-chemical formula C7H10N2 · HCl. Oku kulandelayo yinkcazo yobume bayo, ukusetyenziswa, ukuqulunqwa kunye nolwazi lokhuseleko:
Indalo:
-Imbonakalo: Ikristale emhlophe eqinileyo
-indawo yokunyibilika: 180-184 ℃
-Ukunyibilika: Inyibilika emanzini nakwizinyibilikisi zotywala, zinyibilika kancinane kwizinyibilikisi ze-ether
Sebenzisa:
- i-m-Tolylhydrazine hydrochloride ingasetyenziselwa njenge-precursor ye-transition metal complexes kwi-organic synthesis kwaye isetyenziselwa ukulungiselela iintlobo ezahlukeneyo ze-nitrogen-containing compounds.
-Inokusetyenziswa kwakhona njengeprobe ye-fluorescent, idayi, i-pharmaceutical intermediate, njl.
Indlela yokulungiselela:
- m-Tolylhydrazine hydrochloride inokulungiswa ngokusabela kwe-toluidine kunye ne-hydrazine. Okokuqala, i-toluidine ixutywe kunye ne-acetic acid engaphezulu kunye ne-hydrochloric acid kwaye ishushu ekubiliseni; emva koko i-hydrazine yongezwa, ukufudumeza kuqhubeka, kwaye ekugqibeleni imveliso icwecwe ngokupholisa.
Ulwazi ngoKhuseleko:
- i-m-Tolylhydrazine hydrochloride iyacaphukisa, kufuneka kuthathelwe ingqalelo ukuphepha ukudibanisa nesikhumba kunye namehlo. Ukuba udibana nale nto, hlambulula ngokukhawuleza ngamanzi.
-Kuphephe ukudibana nee-oxidants ngexesha lokusetyenziswa kunye nokugcinwa ukukhusela umlilo kunye nokudubula.
-Kwimeko yokusebenza ngokungaqhelekanga, izixhobo ezifanelekileyo zokukhusela kufuneka zisetyenziswe, njengeiglavu zaselabhoratri kunye nezibuko.
Qaphela: Olu lwazi lwenzelwe ireferensi kuphela kwaye alumeli ukhuseleko kunye nokuchaneka kokusetyenziswa kweziyobisi. Ngaphambi kokusebenzisa nayiphi na imichiza, qiniseka ukuba ufunda kwaye ugcine imimiselo efanelekileyo yokuphatha kunye nokuphatha ngokukhuselekileyo, kwaye usebenzise imilinganiselo yokukhusela efanelekileyo.
