3-MethylPhenylHydrazine Hydrochloride (CAS# 637-04-7)
| Amakhodi Engozi | R20/21/22 – Kuyingozi ngokuhogela umoya, ukuthintana nesikhumba futhi uma ukugwinyile. R36/37/38 – Ukucasula amehlo, uhlelo lokuphefumula kanye nesikhumba. R40 – Ubufakazi obuncane bomphumela we-carcinogenic |
| Incazelo Yokuphepha | S26 – Uma uthintana namehlo, geza ngokushesha ngamanzi amaningi futhi ufune iseluleko sezokwelapha. S36/37/39 – Gqoka izingubo zokuzivikela ezifanele, amagilavu kanye nokuvikela iso/ubuso. |
| Ama-ID e-UN | I-UN2811 |
| I-WGK Germany | 3 |
| Ikhodi ye-HS | 29280000 |
| Inothi Lengozi | Iyingozi/Iyacasula |
| I-Hazard Class | 6.1 |
| Iqembu Lokupakisha | III |
Isingeniso
I-m-Tolylhydrazine hydrochloride(m-Tolylhydrazine hydrochloride) izinhlanganisela eziphilayo ezinefomula yamakhemikhali C7H10N2 · HCl. Okulandelayo yincazelo yemvelo yayo, ukusetshenziswa, ukwakhiwa kanye nolwazi lokuphepha:
Imvelo:
-Ukubukeka: I-crystalline emhlophe eqinile
-indawo yokuncibilika: 180-184 ℃
-Ukunyibilika: Kuncibilika emanzini nasezincibilikisini zotshwala, kuncibilika kancane kuzincibilikisi ze-ether
Sebenzisa:
- i-m-Tolylhydrazine hydrochloride ingasetshenziswa njengesandulela sezakhi zensimbi eziguqukayo ku-organic synthesis futhi isetshenziselwe ukulungisa izinhlanganisela eziqukethe i-nitrogen.
-Ingasetshenziswa futhi njenge-fluorescent probe, udayi, i-pharmaceutical intermediate, njll.
Indlela Yokulungiselela:
I-m-Tolylhydrazine hydrochloride ingalungiswa ngokusabela kwe-toluidine ne-hydrazine. Okokuqala, i-toluidine ixubene ne-acetic acid ne-hydrochloric acid eyeqile futhi ishiselwe ekubiliseni; khona-ke i-hydrazine yengezwa, ukushisa kuyaqhubeka, futhi ekugcineni umkhiqizo ucwebezeliswa ngokupholisa.
Ulwazi Lokuphepha:
- i-m-Tolylhydrazine hydrochloride iyacasula, kufanele kuqashelwe ukugwema ukuthintana nesikhumba namehlo. Uma uhlangana nale nto, hlambulula ngokushesha ngamanzi.
-Gwema ukuthintana nama-oxidants ngesikhathi sokusetshenziswa nokugcinwa ukuze uvimbele umlilo nokuqhuma.
-Uma kwenzeka ukusebenza okungavamile, kufanele kusetshenziswe izinto zokuzivikela ezifanele, njengamagilavu aselabhorethri kanye nezibuko.
Qaphela: Lolu lwazi luyisithenjwa kuphela futhi alumeli ukuphepha nokunemba kokusetshenziswa kwento. Ngaphambi kokusebenzisa noma yiziphi izinto zamakhemikhali, qiniseka ukuthi ufunda futhi ubheke imithetho efanelekile yokuphatha nokuphatha ngokuphephile, futhi usebenzise izinyathelo zokuzivikela ezifanele.
