AURAMIN O

Amagama afanayo:I-PYOCTANINUMAUREUM; I-PYOCTANUNUMAUREUM; I-PYOKTANINYELLOW; I-PYKOTANNIN; I-AURAMINEO, Incwadi Yekhemikhali IQINISEKISIWE; I-AURAMINEO, IQINISEKISIWE(CI41000); I-AURAMINEO, I-FORMICROSPY; I-BASICYELLOW2.

Inombolo ye-CAS: 2465-27-2
Ifomula yama-molecule: C17H22ClN3
Isisindo sama-molecule: 303.83
Inombolo ye-EINECS: 219-567-2

Izigaba ezihlobene:ezinye izinto zokwenza izinto nge-biochemical; amadayi namadayi; imibala yokudla; ​​imibala; izinto zokwenza izinto nge-biochemical; izinto eziqukethe igolide; imibala yokudla; ​​amadayi; amadayi e-cationic; amadayi ayisisekelo ajwayelekile; i-hematology kanye ne-histology; izinto zokunyathelisa nokufaka imibala; Upende kanye nopende; izinto zokubhekisela; izinto zokusetshenziswa zamakhemikhali ze-organic Chemicalbook; imikhiqizo yamakhemikhali - amakhemikhali anga-organic; imikhiqizo yamakhemikhali - amakhemikhali anga-organic; izinto zamakhemikhali - amakhemikhali anga-organic; izinto zokwenza izinto nge-biochemical - ama-pigment; amakhemikhali; usawoti onga-organic; izinto zamakhemikhali; Amadayi nama-Pigment; Izinto eziphilayo; i-Diphenylmethane

Indlela yokusebenzisa i-Auramine kanye nokuhlanganisa:

Izakhiwo zamakhemikhali Impuphu ephuzi efanayo. Iyancibilika emanzini abandayo, incibilika kalula emanzini ashisayo, iphuzi elikhanyayo, futhi izobola ngemva kokubila. Iphuzi uma incibilika ku-ethanol. Impuphu yedayi ayinambala ku-sulfuric acid egxilile, futhi iphenduka ibe phuzi elikhanyayo ngemva kokuncibilika; i-orenji ku-nitric acid egxilile; i-white precipitate kusisombululo se-sodium hydroxide.

Ukusetshenziswa:

1) I-O ephuzi ekhanyayo eyisisekelo ingasetshenziswa ukudaya usilika, ukotini, i-acrylic fiber, uboya, njll., kanye nokuphrinta okuqondile. Uma usebenzisa, izinga lokushisa lokuncibilika akufanele lidlule ku-60°C. Ngenxa yokushesha kwayo kokukhanya okuncane, ibilokhu isetshenziswa kaningi ezindwangu. Ingasetshenziswa ukudaya isikhumba, iphepha, upende, njll.

2) Isetshenziselwa i-cellulose acetate, ukotini obomvana, kodwa ongasheshi kakhulu, umbala okhanyayo, ingasetshenziswa ukwenza okuluhlaza noma okubomvu, njll. Ingasetshenziswa futhi ekudayiseni isikhumba, iphepha, ilineni kanye ne-viscose. I-alkaline ingasetshenziswa ukufaka umbala kumafutha, amafutha, upende, njll. Amachibi ombala angalungiselelwa ukusetshenziswa kuma-inki.

3) Isetshenziswa kakhulu ekudayiseni amabhaktheriya amelana ne-asidi njenge-Mycobacterium tuberculosis. Ngemva kokudaya ngedayi ye-fluorescent AuramineO, amabhaktheriya angena-asidi azokhipha umbala ophuzi okhanyayo uma ehlolwa nge-microscope ye-fluorescent equkethe umthombo wokukhanya we-Chemicalbook ultraviolet. Le ndlela ingasetshenziswa ukuze kukhuliswe i-microscopy ephansi, ukuze amabhaktheriya amelana ne-asidi atholakale ngokushesha.

Indlela yokukhiqiza:I-N, i-N-dimethylaniline kanye ne-formaldehyde ziyajiya, ngemva kokuhluzwa, ukwakheka kwekristalu kanye nokuhlanzwa, zifakwe i-ammonia nge-sulfur, i-urea kanye ne-ammonium chloride, bese zihlungwa futhi zomiswe ukuze kutholakale umkhiqizo oqediwe. Ukusetshenziswa kwezinto ezingavuthiwe (kg/t Chemicalbook) I-N, i-N-dimethylaniline (98%) 110 formaldehyde (37%) 460 urea 700 sulfur (99%) 350 ammonium chloride 630 p-aminobenzene sulfonic acid (100%) 8 usawoti ocolisisiwe 7500.

Indlela1: Indlela yokusila isebenzisa i-N,N-dimethylaniline njengezinto eziyinhloko zokusetshenziswa. Okokuqala, ihlanganiswa ne-formaldehyde ukuze kutholakale i-diarylmethane. Ngemva kokuhluzwa, ukwakheka kwekristalu kanye nokuhlanzwa, ifakwa i-ammonia nge-urea, i-sulfur, kanye ne-ammonium chloride, bese ihlungwa. Umkhiqizo oqediwe utholakala ngemva kokomiswa. . Ukusabela kwe-amination empeleni kuyindlela yokusabela yezinyathelo ezintathu ye-vulcanization, i-imination kanye nokwakheka kukasawoti ngesinyathelo esisodwa, okungukuthi, i-4,4′-dimethylaminodiphenylmethane, i-sulfur, i-urea kanye ne-ammonium chloride zengezwa eketheni ye-amination ngokwesilinganiso, futhi izinga lokushisa liyakhushulwa libe yi-(200 ±5)℃, liphendule amahora ama-4, bese likhishwa ku-Chemicalbook. Indlela yesi-2: Indlela ye-solvent Indlela ye-solvent esanda kuthuthukiswa isebenzisa i-ethylene glycol njenge-solvent ukunciphisa izinga lokushisa lokusabela futhi ikhulise kakhulu isivuno. Inqubo yokusabela imi kanje: Faka amagremu angu-300 e-ethylene glycol kanye namagremu angu-58 esibabule eketheni yokusabela, bese ufaka igesi ye-ammonia ku-(140±5)℃, engeza amagremu angu-80 e-ammonium chloride ngemva kwamahora angu-4 okusabela, qhubeka nokusabela kwegesi ye-ammonia amahora angu-16, kanti inani eliphelele legesi ye-ammonia lingaba ngu-102g. Ngemva kokuba ukusabela sekuqediwe, ukupholisa, ukwakheka kwekristalu, ukuhlunga, nokomisa, umkhiqizo ungaba ngu-155g.