Phenylhydrazine Hydrochloride (CAS# 59-88-1)
| Hazard Symbols | T - ToxicN - Nengozi kune nharaunda |
| Risk Codes | R23/24/25 – Muchetura nekufemerwa, kubatwa neganda uye kana kumedzwa. R36/38 - Kushungurudza maziso neganda. R43 - Inogona kukonzera kunzwisiswa nekubata ganda R45 – Inogona kukonzera gomarara R50 - Chirwere Chakanyanya kune zvipenyu zvemumvura R68 -Njodzi inogoneka yemhedzisiro isingadzoreki |
| Tsanangudzo Yekuchengetedza | S45 - Kana waita tsaona kana ukanzwa usinganzwe zvakanaka, tsvaga rubatsiro rwekuchipatara nekukasika (ratidza chinyorwa pese pazvinogoneka.) S53 - Dzivisa kuratidzwa - wana mirairo yakakosha usati washandisa. S61 - Dzivisa kusunungurwa kune zvakatipoteredza. Tarisa kune yakakosha mirairo / kuchengetedza data mapepa. |
| UN IDs | UN 2811 |
Nhanganyaya
Phenylhydrazine hydrochloride (Phenylhydrazine hydrochloride) is an organic compound ine chemical formula C6H8N2 · HCl. Inotevera rondedzero yehunhu hwayo, kushandiswa, kugadzirira uye ruzivo rwekuchengetedza:
Zvakasikwa:
-Kuonekwa: White crystal kana crystalline powder
-kunyungudika nzvimbo: 156-160 ℃
-Solubility: Inonyungudika mumvura, madoro uye ether zvinonyungudutsa, inonyungudika zvishoma mumaketone uye mahydrocarbon anonhuwirira.
-Kunhuwa: kunhuwa kweammonia
-Simbo: Inoshatirisa, ine muchetura zvakanyanya
Shandisa:
-Chemical reagents: inoshandiswa seyakakosha reagents yealdehydes, madhayi ekugadzira uye epakati mune organic synthesis.
-Biochemistry: Iine zvimwe zvinoshandiswa mukutsvaga kweprotein, sekuonekwa kwehemoglobin uye glycosylated proteins.
-Kurima: Inoshandiswa munzvimbo dzakaita semishonga yesora, mishonga yezvipembenene uye inodzivirira kukura kwezvirimwa
Kugadzirira nzira:
Kugadzirira kwe phenylhydrazine hydrochloride kunogona kuwanikwa nekuita phenylhydrazine ne hydrochloric acid. Matanho chaiwo ndeaya anotevera:
1. sanganisa phenylhydrazine nehuwandu hwakakodzera hwehydrochloric acid solution.
2. Kurudzira pane tembiricha yakakodzera uye chengetedza mhinduro kwemaminitsi makumi matatu kusvika maawa akawanda.
3. Mushure mekupedzwa kwekuita, iyo precipitate yakasvibiswa uye yakashambidzwa nemvura inotonhora.
4. Pakupedzisira, iyo precipitate inogona kuomeswa kuti iwane phenylhydrazine hydrochloride.
Zvekuchengetedza
Phenylhydrazine hydrochloride ine muchetura zvakanyanya. Ngwarira kushanda kwakachengeteka paunenge uchiishandisa. Tevedza zvinotevera nhungamiro yekuchengetedza:
-Dzivisa kusangana neganda nemaziso. Kana wasangana, sukurudza pakarepo nemvura yakawanda.
-Pfeka magurovhosi ekudzivirira uye magirazi panguva yekushanda.
-Dzivisa kufema guruva kana mhute yezvinhu, uye kuvhiyiwa kunofanirwa kuitwa munzvimbo ine mhepo inofefetera.
-Chengetedza zvakanaka, kure nezvinopisa uye oxidizers.
-Kana ukapinzwa kana kufemerwa, tsvaga kurapwa nekukasika.
