I-4-trifluoromethylphenylhydrazine hydrochlroide (CAS# 2923-56-0)
| Iimpawu ezinobungozi | Xi – Irritant |
| Iikhowudi zoMngcipheko | I-R20/21/22 – Iyingozi ngokuphefumla, xa udibana nolusu naxa uginyiwe. R36/37/38 – Ukucaphuka kwamehlo, inkqubo yokuphefumla kunye nolusu. |
| Inkcazelo yoKhuseleko | S26 – Xa udibana namehlo, hlambulula ngokukhawuleza ngamanzi amaninzi kwaye ufune iingcebiso zonyango. S36/37/39 – Nxiba iimpahla ezikhuselayo ezifanelekileyo, iiglavu kunye nokhuseleko lwamehlo/ubuso. I-S37/39 -Nxiba iiglavu ezifanelekileyo kunye nokukhusela amehlo / ubuso |
| Ikhowudi ye-HS | 29280000 |
| IKlasi yeeNgozi | OKUTHUMEKAYO |
Intshayelelo
I-4-(Trifluoromethyl) phenylhydrazine hydrochloride yi-organic compound kunye ne-chemical formula C7H3F3N2 · HCl. Oku kulandelayo yinkcazo yobume bayo, ukusetyenziswa, ukulungiswa kunye nolwazi lokhuseleko:
Indalo:
-Imbonakalo: Imhlophe ukuya kokukhanya komgubo wekristale otyheli
-Ubunzima beMolekyuli: 232.56
-Indawo yokunyibilika: 142-145 ° C
-I-Solubility: Inyibilike emanzini kunye notywala, i-soluble kwi-solvents non-polar
Sebenzisa:
I-4-(Trifluoromethyl) phenylhydrazine hydrochloride inoluhlu olubanzi lwezicelo kwi-organic synthetic chemistry:
-Ingasetyenziselwa njenge-reagent ye-organic reactions, njenge-synthesis ye-amino acids, i-Catalyst synthesis, njl.
-Inokuthi isetyenziswe njenge-synthetic intermediate kwiidayi eziphilayo.
Indlela:
Ngokubanzi, i-4-(Trifluoromethyl) phenylhydrazine hydrochloride inokulungiswa ngala manyathelo alandelayo:
1. I-4-Nitrotoluene isabela nge-trifluoromethanesulfonic acid ukufumana i-4-trifluoromethyltoluene.
2. I-4-Trifluoromethyltoluene iphendula kunye ne-hydrazine ukuvelisa i-4-trifluoromethylphenylhydrazine.
3. Ekugqibeleni, i-4-trifluoromethylphenylhydrazine iphendulwa nge-hydrochloric acid ukufumana i-4-(Trifluoromethyl) phenol hydrochloride.
Ulwazi ngoKhuseleko:
- 4-(Trifluoromethyl) phenylhydrazine hydrochloride yikhemikhali ekufuneka ilandele iinkqubo ezifanelekileyo zokhuseleko kunye nokugcina amanyathelo afanelekileyo okhuseleko lwebhubhoratri.
-Nxiba izixhobo ezifanelekileyo zokuzikhusela ezifana neeglavu zelebhu, iiglavu, njalo njalo xa uphethe ikhompawundi.
-Kuphephe ukuphefumla uthuli lwayo okanye ukudibana nesikhumba, amehlo kunye nempahla ukuthintela ukucaphuka okanye ukwenzakala.
-Gwema ukudibanisa kunye ne-oxidants kunye ne-acids eqinile ngexesha lokugcinwa kunye nokuphatha ukuphepha ukusabela.
-Ukuba uginyiwe okanye uphefumle, funa unyango ngokukhawuleza. Ukuba ulusu okanye ukudibana kwamehlo kwenzeka, hlambulula ngamanzi amaninzi ubuncinane imizuzu eyi-15 kwaye ufune unyango.
