2-Bromophenylhydrazine hydrochloride (CAS# 50709-33-6)
| Xeerarka Khatarta | R34 - Waxay sababtaa gubashada R20/21 - Waxyeelo xagga neefsashada iyo taabashada maqaarka. R31 - Xidhiidhka aashitada waxay xoraysaa gaaska sunta ah R20 – Waxyeello bay u leedahay neefsashada |
| Sharaxaada Badbaadada | S26 - Haddii ay dhacdo in indhaha la taabto, isla markiiba ku raaci biyo badan oo raadso talo caafimaad. S27 - Isla markiiba iska siib dhammaan dharka wasakhaysan. S36/37/39 - Xidho dhar ilaalin ku haboon, galoofyada iyo ilaalinta indhaha/wejiga. S45 - Haddii ay dhacdo shil ama haddii aad dareento xanuun, raadso talo caafimaad isla markiiba (tus calaamadda mar kasta oo ay suurtagal tahay.) S23 - Ha neefsan uumiga. |
| Aqoonsiga UN-ka | UN 1759 8/PG 2 |
| WGK Germany | 3 |
| Koodhka HS | 29280000 |
| Xusuusin Khatarta | Daxaluq |
| Heerka khatarta | XANUUNSAN |
| Kooxda Baakadaha | Ⅱ |
Hordhac
O-bromophenylhydrazine hydrochloride. Astaanteedu waa sida soo socota:
1. Muuqaalka: O-bromophenylhydrazine hydrochloride waa budo crystalline ah oo aan midab lahayn oo iftiin leh.
2. Solubility: ku milmay biyaha, ethanol iyo chloroform, wax yar ku milmay ether.
3. Xasilooni: Wuu xasiloon yahay marka uu heerkulka qolka ku jiro, wayna fududdahay in uu qudhmo marka uu la kulmo iftiin, heerkul sare iyo oksidant.
4. Falcelinta kiimikaad: o-bromophenylhydrazine hydrochloride waxay la falgali kartaa ions naxaas ah (II) si ay u sameeyaan roobab guduudan-brown ama bunni ah.
Isticmaalka ugu muhiimsan ee o-bromophenazine hydrochloride waa sida soo socota:
1. Kiimikada reagent: o-bromophenazine hydrochloride waxaa loo isticmaali karaa sida wakiilka dhimaya, reagent iskudubarid iyo walxo cayriin oo loogu talagalay isku dhafka dabiiciga ah.
2. Codsiyada korantada: o-bromophenylhydrazine hydrochloride waxaa loo isticmaali karaa falanqaynta korantada iyo baytariyada.
Habka diyaarinta ee o-bromophenylhydrazine hydrochloride:
Diyaarinta o-bromophenylhydrazine hydrochloride waxaa guud ahaan lagu helaa falcelinta bromophenylhydrazine oo leh hydrochloric acid. Walxaha ku habboon, bromophenylhydrazine ayaa ku xayiran acetic acid, ka dibna hydrochloric acid si tartiib ah ayaa loogu daraa, iyo roobka ayaa la helaa ka dib falcelinta, iyo o-bromophenylhydrazine hydrochloride waxaa la heli karaa ka dib qalajinta, crystallization iyo tallaabooyin kale.
Macluumaadka Badbaadada:
1. O-bromophenylhydrazine hydrochloride waxay u baahan tahay taxaddar si looga fogaado taabashada maqaarka iyo indhaha inta lagu jiro maaraynta iyo kaydinta. Haddii ay dhacdo taabasho shil ah, isla markiiba biyo ku raaci.
2. Iska ilaali in aad neefsato uumiga boodhka ama xalka inta lagu jiro qaliinka si aad uga fogaato raaxo la'aanta neefsashada.
3. Iska ilaali inaad la xiriirto waxyaabaha gubanaya iyo oksidayaasha si aad uga fogaato dab ama qarax.
4. Waa in qashinka lagu daadiyaa si waafaqsan xeer hoosaadka, waxaana reebban in deegaanka lagu daadiyo ama lagu shubo sida la doono.
