Phenylhydrazine hydrochloride(CAS#27140-08-5)
| Zizindikiro Zowopsa | T - ToxicN - Yowopsa kwa chilengedwe |
| Zizindikiro Zowopsa | R23/24/25 – Poizoni pokoka mpweya, kukhudzana ndi khungu komanso kummeza. R36/38 - Zokwiyitsa maso ndi khungu. R43 - Itha kuyambitsa chidwi pakukhudzana ndi khungu R45 - Angayambitse khansa R50 - Ndiwowopsa kwambiri kwa zamoyo zam'madzi R68 - Chiwopsezo chotheka cha zotsatira zosasinthika |
| Kufotokozera Zachitetezo | S45 - Pakachitika ngozi kapena ngati simukumva bwino, funsani upangiri wachipatala nthawi yomweyo (onetsani chizindikirocho ngati kuli kotheka.) S53 - Pewani kuwonekera - pezani malangizo apadera musanagwiritse ntchito. S61 - Pewani kumasulidwa ku chilengedwe. Onani malangizo apadera / mapepala achitetezo. |
| Ma ID a UN | UN 2811 |
Mawu Oyamba
Phenylhydrazine hydrochloride (Phenylhydrazine hydrochloride) ndi organic pawiri ndi mankhwala chilinganizo C6H8N2 · HCl. Zotsatirazi ndizofotokozera za chikhalidwe chake, kugwiritsa ntchito, kukonzekera ndi chitetezo:
Chilengedwe:
-Maonekedwe: Makristalo oyera kapena ufa wa crystalline
-malo osungunuka: 156-160 ℃
-Kusungunuka: Kusungunuka m'madzi, ma alcohols ndi zosungunulira za ether, kusungunuka pang'ono mu ketoni ndi ma hydrocarbon onunkhira
-Kununkhira: fungo lamphamvu la ammonia
-Zizindikiro: Zokwiya, zapoizoni kwambiri
Gwiritsani ntchito:
-Ma chemical reagents: amagwiritsidwa ntchito ngati ma reagents ofunikira a aldehydes, utoto wopangira ndi ma intermediates mu organic synthesis
-Biochemistry: Ili ndi ntchito zina pakufufuza za mapuloteni, monga kuzindikira hemoglobin ndi mapuloteni a glycosylated.
-Ulimi: Amagwiritsidwa ntchito m'madera monga mankhwala ophera udzu, mankhwala ophera tizilombo komanso zoletsa kukula kwa zomera
Njira Yokonzekera:
Kukonzekera kwa phenylhydrazine hydrochloride kungatheke pochita phenylhydrazine ndi hydrochloric acid. Masitepe enieni ndi awa:
1. Sakanizani phenylhydrazine ndi mlingo woyenera wa hydrochloric acid solution.
2. Onetsetsani kutentha koyenera ndipo sungani zomwezo kwa mphindi 30 mpaka maola angapo.
3. Akamaliza zomwe anachita, mpweyawo unasefedwa ndikutsukidwa ndi madzi ozizira.
4. Pomaliza, mpweyawo ukhoza kuumitsa kuti upeze phenylhydrazine hydrochloride.
Zambiri Zachitetezo:
Phenylhydrazine hydrochloride ndi mankhwala oopsa kwambiri. Samalani ndi ntchito yotetezeka mukamagwiritsa ntchito. Tsatirani malangizo otsatirawa otetezedwa:
-Pewani kukhudza khungu ndi maso. Mukakhudza, muzimutsuka nthawi yomweyo ndi madzi ambiri.
-Valani magolovesi oteteza ndi magalasi mukamagwira ntchito.
-Pewani kutulutsa fumbi kapena nthunzi wa chinthucho, ndipo opaleshoniyo iyenera kuchitidwa pamalo abwino mpweya wabwino.
-Sungani bwino, kutali ndi zoyaka moto ndi ma oxidizer.
-Ngati walowetsedwa kapena kukomoka, pita kuchipatala msanga.
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