I-Phenylhydrazine hydrochloride(CAS#27140-08-5)
| Izimpawu Eziyingozi | T – ToxicN – Iyingozi emvelweni |
| Amakhodi Engozi | R23/24/25 – Kunobuthi ngokuhogela, ukuthintana nesikhumba futhi uma ugwinywe. R36/38 – Ukucasuka emehlweni nasesikhunjeni. R43 - Ingabangela ukuzwela ngokuthinta isikhumba R45 – Ingabangela umdlavuza R50 – Kunobuthi Kakhulu ezintweni eziphila emanzini I-R68 – Ingozi engaba khona yemiphumela engenakuhlehliswa |
| Incazelo Yokuphepha | S45 – Uma kwenzeka ingozi noma uzizwa ungaphilile, funa iseluleko sezokwelapha ngokushesha (bonisa ilebula noma nini lapho kunokwenzeka.) S53 – Gwema ukuchayeka – thola imiyalelo ekhethekile ngaphambi kokuyisebenzisa. I-S61 - Gwema ukudedelwa endaweni. Bheka imiyalelo ekhethekile / amaphepha edatha okuphepha. |
| Ama-ID e-UN | I-UN 2811 |
Isingeniso
I-Phenylhydrazine hydrochloride (Phenylhydrazine hydrochloride) iyinhlanganisela ye-organic enefomula yamakhemikhali C6H8N2 · HCl. Okulandelayo yincazelo yemvelo yayo, ukusetshenziswa, ukulungiswa kanye nolwazi lokuphepha:
Imvelo:
-Ukubukeka: Ikristalu emhlophe noma i-crystalline powder
-indawo yokuncibilika: 156-160 ℃
-Ukunyibilika: Kuncibilika emanzini, otshwaleni nasezincibilikisini ze-ether, kuncibilika kancane kuma-ketone nama-hydrocarbon anephunga elimnandi.
- Iphunga: iphunga elimnandi le-ammonia
-Symbol: Iyacasuka, inobuthi kakhulu
Sebenzisa:
Ama-reagents amakhemikhali: asetshenziswa njengama-reagents abalulekile e-aldehydes, odayi bokwenziwa kanye nama-intermediates ku-organic synthesis
-I-Biochemistry: Inezinhlelo zokusebenza ezithile ocwaningweni lwamaprotheni, njengokutholwa kwe-hemoglobin kanye namaprotheni e-glycosylated.
-Ezolimo: Isetshenziswa ezindaweni ezifana nemithi yokubulala ukhula, izibulala-zinambuzane kanye nokuvimbela ukukhula kwezitshalo
Indlela Yokulungiselela:
Ukulungiswa kwe-phenylhydrazine hydrochloride kungatholakala ngokuphendula i-phenylhydrazine nge-hydrochloric acid. Izinyathelo ezithile zimi kanje:
1. hlanganisa i-phenylhydrazine nenani elifanele lesisombululo se-hydrochloric acid.
2. Faka ezingeni lokushisa elifanele futhi ugcine ukusabela imizuzu engama-30 kuya emahoreni ambalwa.
3. Ngemva kokuphothulwa kokusabela, i-precipitate yahlungwa futhi yagezwa ngamanzi abandayo.
4. Ekugcineni, imvula ingomiswa ukuze kutholwe i-phenylhydrazine hydrochloride.
Ulwazi Lokuphepha:
I-Phenylhydrazine hydrochloride iyinhlanganisela enobuthi kakhulu. Naka ukusebenza okuphephile uma uyisebenzisa. Landela imihlahlandlela yokuphepha elandelayo:
-Gwema ukuthinta isikhumba namehlo. Uma kwenzeka ukuthintana, hlambulula ngokushesha ngamanzi amaningi.
-Gqoka amagilavu okuzivikela kanye nezibuko ngesikhathi sokusebenza.
-Gwema ukuhogela uthuli noma umhwamuko wento, futhi ukuhlinzwa kufanele kwenziwe endaweni enomoya omuhle.
- Gcina kahle, kude nezinto ezivuthayo kanye nama-oxidizers.
-Uma udliwe noma uhogele, funa usizo lwezempilo ngokushesha.
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