4-Cyanophenylhydrazine hydrochloride (CAS # 2863-98-1)
Akara egwu | Xn - na-emerụ 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 - Yiri uwe nchebe kwesịrị ekwesị. S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu. |
NJ UN | UN 2811 6.1/PG 3 |
WGK Germany | 3 |
Koodu HS | 29280000 |
Ihe edeturu egwu | Na-emerụ ahụ |
Otu nkwakọ ngwaahịa | III |
Okwu mmalite
4-Cyanophenylhydrazine hydrochloride bụ organic compound na chemical usoro C6H6N4 · HCl. Ihe na-esonụ bụ mmalite maka ọdịdị ya, ojiji ya, nkwadebe na ozi nchekwa ya:
Ọdịdị:
4-Cyanophenylhydrazine hydrochloride bụ ọcha crystalline siri ike, soluble na mmiri na ụfọdụ organic mgbaze. Ọ na-ere ọkụ ma nwee ike imepụta gas na-egbu egbu.
Jiri:
4-Cyanophenylhydrazine hydrochloride bụ ngwakọta etiti a na-ejikarị eme ihe. Enwere ike iji ya dị ka ihe eji eme ihe maka mmeghachi omume mmeghachi omume nke organic, dịka ọmụmaatụ, maka njikọ nke agba, fluorescent dyes ma ọ bụ organometallic complexes, wdg. Tụkwasị na nke ahụ, a na-ejikwa ya na mpaghara ọgwụ dị ka onye na-emepụta ihe na-emepụta ihe maka ọgwụ ụfọdụ.
Usoro:
4-Cyanophenylhydrazine hydrochloride na-akwadokarị site na imeghachi phenylhydrazine hydrochloride na sodium cyanide. Phenylhydrazine hydrochloride na sodium cyanide na-agbaze na mbụ na ihe mgbaze kwekọrọ, mgbe ahụ, a na-agwakọta ihe ngwọta abụọ ahụ na mmeghachi omume na-akpalite na okpomọkụ kwesịrị ekwesị maka oge. N'ikpeazụ, a na-enweta ngwaahịa crude site na nzacha, ma sachaa ya site na ịsacha na recrystallization iji nweta ngwaahịa dị ọcha.
Ozi nchekwa:
4-Cyanophenylhydrazine hydrochloride na-akpasu iwe ma na-emebi emebi ma nwee ike imebi akpụkpọ ahụ, anya na akụkụ iku ume. Ekwesịrị iyi ihe nchekwa kwesịrị ekwesị dị ka uwe, enyo na ihe mkpuchi mgbe ejiri ya. Zere uzuzu mgbe ị na-arụ ọrụ ma nọgide na-enwe gburugburu ụlọ nyocha ikuku nke ọma. Ọ bụrụ na ị bata na ya na mberede, ị ga-eji mmiri buru ibu sachaa ozugbo wee chọọ ọgwụgwọ. Tụkwasị na nke ahụ, a ga-edebe ya pụọ na ọkụ na ihe ndị na-emepụta ihe na-ekpo ọkụ ma chekwaa ya n'ebe kpọrọ nkụ, dị jụụ.