AURAMIN O

Mantsoe a tšoanang:PYOCTANINUMAUREUM;PYOCTANUNUMAUREUM;PYOKTANINYELLOW;PYKOTANNIN;AURAMINEO,ChemicalbookCERTIFIED;AURAMINEO,CERTIFIED(CI41000);AURAMINEO,FORMICROSCOPY;BASICYELLOW2.

Nomoro ea CAS: 2465-27-2
Foromo ea molek'hule: C17H22ClN3
Boima ba molek'hule: 303.83
Nomoro ea EINECS: 219-567-2

Lihlopha tse amanang:li-reagents tse ling tsa biochemical; li-dyes le dae; mebala ea lijo; li-pigments; li-reagents tsa biochemical; li-catalyst tse nang le khauta; mebala ea lijo; lidae; lidae tsa cationic; lidae tsa motheo tse akaretsang; hematology le histology; ho hatisa le ho silafatsa lintho; Lipente le liaparo; lisebelisoa tsa litšupiso; organic Chemicalbook lik'hemik'hale lisebelisoa tse tala; lihlahisoa tsa lik'hemik'hale-li-inorganic lik'hemik'hale; lihlahisoa tsa lik'hemik'hale-lik'hemik'hale tse phelang; biochemical reagents-pigments; lik'hemik'hale; letsoai la inorganic; lisebelisoa tsa lik'hemik'hale; Lidae le Lipigment; Lintho tse phelang; Diphenylmethane

Tšebeliso ea Auramine le mokhoa oa ho kopanya:

Lintho tsa lik'hemik'hale Phofo ea junifomo e mosehla. E qhibiliha ka metsing a batang, e qhibiliha habonolo metsing a chesang, e mosehla o khanyang, 'me e tla bola ka mor'a ho belisoa. E mosehla ha e qhibiliha ka har'a ethanol. Phofo ea dae ha e na 'mala ka har'a asiti e kopaneng ea sulfuric,' me e fetoha mosehla o bobebe ka mor'a ho hlapolloa; lamunu ka acid e ngata ea nitric; metsi a tšoeu ka tharollo ea sodium hydroxide.

Lisebelisoa:

1) Basic yellow yellow O e ka sebelisoa bakeng sa ho daea silika, k'hothone, fiber ea acrylic, boea, joalo-joalo, hape bakeng sa khatiso e tobileng. Ha o sebelisoa, mocheso oa ho qhibiliha ha oa lokela ho feta 60 ° C. Ka lebaka la khanya ea eona e fokolang, e sebelisoa ka seoelo masela. E ka sebelisoa ho penta letlalo, pampiri, pente, joalo-joalo.

2) E sebelisoa bakeng sa cellulose acetate, k'hothone ea mordant, empa lebelo le tlaase, 'mala o khanyang, o ka sebelisoa ho etsa botala kapa bofubelu, joalo-joalo E ka boela ea sebelisoa ho daea letlalo, pampiri, line le viscose. Alkaline e ka sebelisoa ho mebala oli, mafura, pente, joalo-joalo. Matša a mebala a ka boela a lokisoa bakeng sa ho sebelisoa ka li-inki.

3) E sebelisoa haholo bakeng sa ho silafatsa ha fluorescent ea libaktheria tse hananang le acid joalo ka Mycobacterium tuberculosis. Ka mor'a ho silafatsoa ka dae ea fluorescent AuramineO, libaktheria tse potlakileng tsa asiti li tla ntša 'mala o khanyang oa lamunu ha li hlahlojoa ka microscope ea fluorescent e nang le mohloli oa leseli la Chemicalbook ultraviolet. Mokhoa ona o ka sebelisoa bakeng sa microscopy ea ho hōlisa ka tlaase, kahoo libaktheria tse hanyetsanang le asiti li ka fumanoa kapele.

Mokhoa oa tlhahiso:N, N-dimethylaniline le formaldehyde li fokotsehile, ka mor'a hore ho be le distillation, crystallization le ho hloekisoa, ammoniated ka sulfur, urea le ammonium chloride, ebe lia hloekisoa le ho omisoa ho fumana sehlahisoa se felileng. Tšebeliso ea lintho tse tala (kg/t Chemicalbook) N,N-dimethylaniline (98%) 110 formaldehyde (37%) 460 urea 700 sulphur (99%) 350 ammonium chloride 630 p-aminobenzene sulfonic acid (100%) 8 letsoai le hloekisitsoeng 7500.

Mokhoa1: Mokhoa oa sintering o sebelisa N,N-dimethylaniline e le thepa e ka sehloohong e tala. Taba ea pele, e koaheloa ka formaldehyde ho fumana diarylmethane. Kamora 'distillation, crystallization le tlhoekiso, e tšeloa ka urea, sebabole le ammonium chloride, ebe e tlhotliloeng, Sehlahisoa se felileng se fumanoa kamora ho omisoa. . Karabelo ea amination ha e le hantle ke karabelo ea mehato e meraro ea vulcanization, ho emisoa le ho thehoa ha letsoai mohatong o le mong, ke hore, 4,4'-dimethylaminodiphenylmethane, sebabole, urea le ammonium chloride li eketsoa ka ketleleng ea amination ka tekanyo, 'me mocheso ke e eketsehile ho ea ho (200 ±5) ℃, itšoara bakeng sa 4h, 'me e tsoe ho Chemicalbook. Mokhoa oa 2: Mokhoa oa ho qhibilihisa Mokhoa o sa tsoa etsoa o sebelisa ethylene glycol e le mokelikeli ho fokotsa mocheso oa karabelo le ho eketsa chai haholo. Ts'ebetso ea karabelo ke e latelang: Kenya 300g ea ethylene glycol le 58g ea sebabole ka har'a ketlele, 'me u fete ka khase ea ammonia ho (140±5) ℃, eketsa 80g ea ammonium chloride kamora lihora tse 4 tsa karabelo, tsoela pele karabelo ea ammonia. khase bakeng sa lihora tse 16, 'me kakaretso ea khase ea ammonia e ka bang 102g. Ka mor'a hore karabelo e phethoe, ho pholisa, ho kristale, ho sefa le ho omisa, sehlahisoa se ka ba 155g.