4-trifluoromethylphenylhydrazine hydrochlroide (CAS# 2923-56-0)
| Akara egwu | Xi - mgbakasị ahụ |
| Koodu ihe egwu | R20/21/22 - na-emerụ ahụ site na iku ume, na kọntaktị na akpụkpọ ahụ ma ọ bụrụ na loro ya. R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ. |
| Nkọwapụta nchekwa | S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike. S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu. S37/39 - Yiri uwe aka kwesịrị ekwesị na nchebe anya / ihu |
| Koodu HS | 29280000 |
| Klas Hazard | Iwe |
Okwu mmalite
4- (Trifluoromethyl) phenylhydrazine hydrochloride bụ ngwakọta organic na usoro kemịkal C7H3F3N2 · HCl. Nke a bụ nkọwa nke ọdịdị ya, ojiji ya, nkwadebe na ozi nchekwa ya:
Ọdịdị:
- Ọdịdị: White ka ìhè odo crystalline ntụ ntụ
-Arọ nke Molecular: 232.56
- Ebe mgbaze: 142-145 Celsius
-Solubility: agbazere na mmiri na mmanya na-aba n'anya, na-adịghị edozi na ihe mgbaze na-abụghị polar
Jiri:
4- (Trifluoromethyl) phenylhydrazine hydrochloride nwere ọtụtụ ngwa na kemịkalụ sịntetik organic:
- Enwere ike iji ya dị ka reagent maka mmeghachi omume organic, dị ka njikọ nke amino acids, njikọ Catalyst, wdg.
-Enwekwara ike iji ya dị ka ihe nrịbama nke sịntetịt maka ịcha mmiri.
Usoro:
Na mkpokọta, 4- (Trifluoromethyl) phenylhydrazine hydrochloride nwere ike ịkwadebe site na usoro ndị a:
1. 4-Nitrotoluene na-emeghachi omume na trifluoromethanesulfonic acid iji nweta 4-trifluoromethyltoluene.
2. 4-Trifluoromethyltoluene na-emeghachi omume na hydrazine iji mepụta 4-trifluoromethylphenylhydrazine.
3. N'ikpeazụ, 4-trifluoromethylphenylhydrazine na-emeghachi omume na hydrochloric acid iji nweta 4- (Trifluoromethyl) phenol hydrochloride.
Ozi nchekwa:
- 4- (Trifluoromethyl) phenylhydrazine hydrochloride bụ kemịkalụ kwesịrị ịgbaso usoro nchekwa dị mkpa ma jikwaa usoro nchekwa ụlọ nyocha kwesịrị ekwesị.
-Yi akụrụngwa nchebe kwesịrị ekwesị dị ka uwe ụlọ nyocha, enyo enyo, wdg mgbe ị na-ejizi ogige ahụ.
- Zere ikuru uzuzu ya ma ọ bụ kọntaktị na akpụkpọ ahụ, anya na uwe iji gbochie mgbakasị ahụ ma ọ bụ mmerụ ahụ.
- Zere kọntaktị na oxidants na acid siri ike n'oge nchekwa na njikwa iji zere mmeghachi omume.
-Ọ bụrụ na iloro ma ọ bụ ikuru ume, chọọ nlekọta ahụike ozugbo. Ọ bụrụ na kọntaktị anụ ahụ ma ọ bụ anya pụtara, were ọtụtụ mmiri sachaa ma ọ dịkarịa ala nkeji iri na ise ma chọọ nlekọta ahụike.
