4-trifluoromethylphenylhydrazine hydrochloride (CAS# 2923-56-0)
| Alamomin haɗari | Xi - Haushi |
| Lambobin haɗari | R20/21/22 - Cutarwa ta hanyar shakarwa, a cikin hulɗa da fata kuma idan an haɗiye shi. R36 / 37/38 - Haushi ga idanu, tsarin numfashi da fata. |
| 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. S37/39 - Sanya safofin hannu masu dacewa da kariya / ido |
| HS Code | Farashin 29280000 |
| Matsayin Hazard | HAUSHI |
Gabatarwa
4-(Trifluoromethyl) phenylhydrazine hydrochloride wani nau'in halitta ne tare da tsarin sinadaran C7H3F3N2 · HCl. Mai zuwa shine bayanin yanayinsa, amfaninsa, shirye-shiryensa da bayanan aminci:
Hali:
-Bayyana: Fari zuwa haske rawaya crystalline foda
- Nauyin Kwayoyin: 232.56
-Mai narkewa: 142-145 ° C
-Solubility: Narkar da cikin ruwa da barasa, wanda ba zai iya narkewa a cikin abubuwan da ba na polar ba
Amfani:
4- (Trifluoromethyl) phenylhydrazine hydrochloride yana da aikace-aikace da yawa a cikin sinadarai na roba:
Ana iya amfani da shi azaman reagent don halayen kwayoyin halitta, kamar haɓakar amino acid, haɓakar haɓakawa, da sauransu.
- Hakanan za'a iya amfani dashi azaman tsaka-tsakin roba don rini na halitta.
Hanya:
Gabaɗaya, 4- (Trifluoromethyl) phenylhydrazine hydrochloride za a iya shirya ta matakan masu zuwa:
1. 4-Nitrotoluene yana amsawa tare da trifluoromethanesulfonic acid don samun 4-trifluoromethyltoluene.
2. 4-Trifluoromethyltoluene yana amsawa tare da hydrazine don samar da 4-trifluoromethylphenylhydrazine.
3. A ƙarshe, 4-trifluoromethylphenylhydrazine yana amsawa tare da acid hydrochloric don samun 4- (Trifluoromethyl) phenol hydrochloride.
Bayanin Tsaro:
- 4- (Trifluoromethyl) phenylhydrazine hydrochloride sinadari ne wanda ke buƙatar bin hanyoyin aminci masu dacewa da kiyaye matakan tsaro na dakin gwaje-gwaje masu dacewa.
-Saba kayan kariya masu dacewa kamar safofin hannu na lab, tabarau, da sauransu lokacin sarrafa wurin.
-A guji shakar ƙura ko cudanya da fata, idanu da tufafi don kare kai ko rauni.
-A guji haɗuwa da oxidants da acid mai ƙarfi yayin ajiya da sarrafawa don guje wa amsawa.
-Idan an haɗiye ko an shaka, a nemi kulawar likita nan da nan. Idan fata ko ido ya faru, kurkure da ruwa mai yawa na akalla minti 15 kuma nemi kulawar likita.
