Okuphuzi 14 CAS 842-07-9
| Izimpawu Eziyingozi | I-Xn - Iyingozi |
| Amakhodi Engozi | R40 – Ubufakazi obuncane bomphumela we-carcinogenic R43 - Ingabangela ukuzwela ngokuthinta isikhumba R53 – Ingabangela imiphumela emibi yesikhathi eside endaweni yasemanzini I-R68 – Ingozi engaba khona yemiphumela engenakuhlehliswa |
| Incazelo Yokuphepha | S22 - Ungaphefumuli uthuli. I-S36/37 – Gqoka izingubo zokuzivikela ezifanele namagilavu. S46 – Uma ugwinywe, funa iseluleko sezokwelapha ngokushesha futhi ubonise lesi sitsha noma ilebula. I-S61 - Gwema ukudedelwa endaweni. Bheka imiyalelo ekhethekile / amaphepha edatha okuphepha. |
| I-WGK Germany | 2 |
| I-RTECS | QL4900000 |
| Ikhodi ye-HS | 32129000 |
| Ubuthi | mmo-sat 300 ng/plate SCIEAS 236,933,87 |
Okuphuzi 14 CAS 842-07-9 Ulwazi
izinga
I-Benzo-2-naphthol, eyaziwa nangokuthi i-Juanelli ebomvu (i-Janus Green B), ingudayi wemvelo. Isesimweni se-crystalline powder eluhlaza encibilika emanzini, etshwaleni, nasemithonjeni ye-acidic.
I-Benzoazo-2-naphthol inezindawo ezilandelayo:
1. Izakhiwo zikadayi: i-benzoazo-2-naphthol idayi yemvelo esetshenziswa kabanzi embonini yokudaya. Iyakwazi ukuhlotshaniswa nezinto ezifana nemicu, isikhumba, nezindwangu ukuze ibanike umbala othize.
2. Ukusabela kwe-pH: I-Benzo-2-naphthol ibonisa imibala ehlukene ngamavelu e-pH ahlukene. Ezimweni ezine-asidi eqinile, inombala obomvu; Ngaphansi kwe-acidic ebuthakathaka nezimo ezingathathi hlangothi, iluhlaza; Ngaphansi kwezimo ze-alkaline, iluhlaza okwesibhakabhaka.
3. Umsebenzi webhayoloji: I-Benzo-2-naphthol inomsebenzi othile webhayoloji. Kutholakale ukuthi kunemiphumela elwa namagciwane kwamanye amabhaktheriya kanye nesikhunta, futhi isetshenziswa kabanzi ekungcoleni kwamaseli emkhakheni webhayoloji nemithi.
4. I-Redox: I-Benzo-2-naphthol iyi-ejenti yokunciphisa enamandla engakwazi ukufaka i-oxidize nge-oxygen ngaphansi kwezimo ezifanele. Ingabuye ifakwe i-oxidized kuma-azo compounds ngama-oxidants.
Ngokuvamile, i-benzoazo-2-naphthol iyinhlanganisela ebalulekile yezinto eziphilayo ngenxa yezakhiwo zayo ezinhle zodayi kanye nezinkambu ezibanzi zokusebenzisa.
Ukusetshenziswa kanye nezindlela zokuhlanganisa
I-Benzo-2-naphthol idayi ye-organic fluorescent enezinhlobonhlobo zezinhlelo zokusebenza ocwaningweni lwamakhemikhali nesayensi yezinto eziphilayo.
Indlela yokuhlanganisa ye-benzoazo-2-naphthol ngokuvamile yenziwa ngezinyathelo ezilandelayo:
1. I-Aniline isabela nge-nitrosohydroxylamine salts (ekhiqizwe ngaphansi kwezimo ze-acidic) emazingeni okushisa aphansi ukuze enze ama-azo compounds.
Inhlanganisela ye-azo ewumphumela bese isabela nge-2-naphthol ngaphansi kwezimo ze-alkali ukukhiqiza i-benzoazo-2-naphthol.
I-Benzoazo-2-naphthol inezinhlobonhlobo zokusetshenziswa ezisetshenziswa ezingokoqobo, okuhlanganisa:
1. Izinto zeLuminescent: I-Benzo-2-naphthol inezinto ezinhle ze-fluorescence futhi ingasetshenziswa ukulungisa izinto zokukhanya, ezifana ne-organic light-emitting diode (OLED) namaseli elanga aphilayo.
2. Amadivayisi okubonisa: I-Benzo-2-naphthol ingasetshenziswa ekulungiseni ama-transistors e-organic thin-film (OTFTs), okungamadivayisi wokubonisa anokuhamba kwama-electron aphezulu kanye nokuguquguquka.
3. Ama-Biomarker: Izakhiwo ze-fluorescent ze-benzoazo-2-naphthol zikwenza kube ukukhetha okuhle kuma-biomarker, angasetshenziswa ocwaningweni lwebhayoloji olufana ne-cell imaging, ama-molecular probes, njll.
Ulwazi Lokuphepha
I-Benzoazo-2-naphthol iyinhlanganisela yemvelo eyaziwa nangokuthi i-PAN. Nasi isingeniso solwazi lwayo lokuphepha:
1. Ubuthi: I-Benzo-2-naphthol inobuthi obuthile emzimbeni womuntu futhi ingase ibe nemiphumela ecasulayo nelimazayo esikhumbeni, emehlweni nasohlelweni lokuphefumula. Ukuchayeka isikhathi eside noma ukuchayeka kanzima kungaholela ezinkingeni zempilo ezingapheli.
2. Ukuhogela: Uthuli noma umhwamuko we-benzoazo-2-naphthol ungamuncwa umgudu wokuphefumula, ubangele ukucasuka kokuphefumula, ukukhwehlela, ukuphelelwa umoya nezinye izimpawu. Ukuphefumula kakhulu kungabangela ukulimala kwamaphaphu.
4. Ukuthatha: I-Benzo-2-naphthol akufanele idliwe, engase ibangele ukuphazamiseka kwamathumbu, ukuhlanza, isifo sohudo nezinye izimpawu. Uma ungenwa ngephutha, funa usizo lwezokwelapha ngokushesha.
5. Imvelo: I-Benzo-2-naphthol inezingozi ezithile ezingase zibe khona emvelweni, ngakho-ke kuyadingeka ukunaka ukuyivimbela ukuthi ingangeni emithonjeni yamanzi nasenhlabathini, futhi ihambisane nemithetho yokuvikela imvelo lapho uyisebenzisa futhi uyilahla.
6. Ukugcinwa nokuphatha: I-Benzo-2-naphthol kufanele igcinwe endaweni eyomile, epholile, enomoya omuhle, kude nemithombo yomlilo nezinto ezivuthayo. Iziqukathi kufanele zilahlwe kahle ngemva kokusetshenziswa.
