3 5-Dichlorophenylhydrazine hydrochloride (CAS# 63352-99-8)
| 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. S37/39 - Yiri uwe aka kwesịrị ekwesị na nchebe anya / ihu S36 / 37/39 - Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu. S22 - Ekula uzuzu. |
| WGK Germany | 3 |
| Koodu HS | 29280000 |
| Ihe edeturu egwu | Na-emerụ ahụ/Na-ewe iwe |
| Klas Hazard | Iwe |
Okwu mmalite
A na-eji 3,5-Dichlorophenylhydrazine hydrochloride eme ihe na nyocha kemịkalụ na ụlọ nyocha. Enwere ike iji ya dị ka reagent na organic njikọ maka njikọ nke ogige ndị ọzọ, karịsịa njikọ nke ogige ndị nwere nitrogen. Enwere ike iji ya dịka etiti maka ụfọdụ ọgwụ.
Usoro maka ịkwadebe 3,5-Dichlorophenylhydrazine hydrochloride na-enwetakarị site na imeghachi phenylhydrazine na 3,5-dichlorobenzoyl chloride. Nke mbụ, a na-agbakwunye phenylhydrazine na-enweghị ihe mgbaze, wee tinye 3,5-dichlorobenzoyl chloride nwayọọ nwayọọ iji mepụta ngwaahịa a chọrọ. N'ikpeazụ, ngwaahịa a na-egbuke egbuke site na mgbakwunye nke hydrochloric acid iji nye ngwaahịa dị ọcha.
Banyere ozi nchekwa, 3,5-Dichlorophenylhydrazine hydrochloride nwere ike imebi ahụike, yabụ, ekwesịrị ịme usoro nchekwa kwesịrị ekwesị mgbe eji na njikwa. Ọ bụ ihe na-agbakasị ahụ ma nwee ike ịkpasu iwe n'anya, akpụkpọ ahụ na akụkụ iku ume. A na-atụ aro ka ị na-eyi enyo nchebe kwesịrị ekwesị, uwe aka na mkpuchi nchebe n'oge a na-arụ ọrụ iji hụ na a na-arụ ọrụ ahụ n'ebe dị mma. Na mgbakwunye, zere ikuru uzuzu ya ma ọ bụ kọntaktị na akpụkpọ ahụ. Ekwesịrị izere kọntaktị na oxidants siri ike na acid siri ike n'oge eji na nchekwa. Mgbe a na-ekpofu ihe mkpofu, a ga-ekpochapụ ya dịka iwu obodo siri dị. Ọ bụrụ na ntapu na mberede emee, ekwesịrị ịme ihe ozugbo iji hichaa ma mesoo ya. N'ọnọdụ ọ bụla, a na-atụ aro ka iji n'okpuru nduzi nke ndị ọrụ ruru eru.
