AURAMIN O

Makamantuwa:PYOCTANINUMAUREUM;PYOCTANUNUMAUREUM;PYOKTANINYELLOW;PYKOTANNIN;AURAMINEO,Chemicalbook CERTIFIED;AURAMINEO,CERTIFIED(CI41000);AURAMINEO,FORMICROSCOPY;BASICYELLOW2.

Lambar CAS: 2465-27-2
Tsarin kwayoyin halitta: C17H22ClN3
Nauyin Kwayoyin: 303.83
Lambar EINECS: 219-567-2

Rukuni masu alaƙa:sauran biochemical reagents; rini da rini; launin abinci; alade; biochemical reagents; masu kara kuzari mai dauke da zinari; launin abinci; rini; rini na cationic; rini na yau da kullun; hematology da histology; abubuwan bugawa da tabo; Paints da sutura; abubuwan tunani; Organic Chemicalbook albarkatun albarkatun; samfuran sinadarai-sunadarai na inorganic; samfuran sinadarai-sunadarai na kwayoyin halitta; biochemical reagents-pigments; sunadarai; gishiri inorganic; kayan sinadaran; Rini da Pigments; Kwayoyin halitta; Diphenylmethane

Hanyar Amfani da Auramine:

Chemical Properties Yellow uniform foda. Yana narkewa a cikin ruwan sanyi, cikin sauƙin narkewa a cikin ruwan zafi, rawaya ne mai haske, kuma zai bazu bayan tafasa. Yana da rawaya idan mai narkewa a cikin ethanol. Rini foda ba shi da launi a cikin sulfuric acid da aka tattara, kuma yana juya launin rawaya bayan dilution; orange a cikin nitric acid mai da hankali; farin hazo a cikin maganin sodium hydroxide.

Amfani:

1) Basic haske rawaya O za a iya amfani da rini siliki, auduga, acrylic fiber, ulu, da dai sauransu, da kuma kai tsaye bugu. Lokacin amfani, zafin jiki na narkewa bai kamata ya wuce 60 ° C ba. Saboda rashin saurin saurin sa, ba kasafai ake amfani da shi a kayan masaku ba. Ana iya amfani dashi don canza launin fata, takarda, fenti, da dai sauransu.

2) Ana amfani dashi don acetate cellulose, auduga mordant, amma ƙananan sauri, launi mai haske, ana iya amfani dashi don yin kore ko ja, da dai sauransu. Hakanan ana iya amfani dashi don rini fata, takarda, lilin da viscose. Ana iya amfani da alkaline don launin mai, mai, fenti, da sauransu. Hakanan ana iya shirya tafkuna masu launi don amfani da tawada.

3)Yawanci ana amfani da shi don tabo na bakteriya masu jurewa acid kamar Mycobacterium tarin fuka. Bayan tabo tare da rini mai kyalli AuramineO, ƙwayoyin cuta masu saurin acid za su fitar da launin ruwan lemu mai haske lokacin da aka duba su tare da microscope mai kyalli mai ɗauke da tushen hasken ultraviolet na Chemicalbook. Ana iya amfani da wannan hanya don ƙananan ƙananan ƙananan ƙararrawa, don haka ana iya samun kwayoyin cutar acid da sauri.

Hanyar samarwa:N, N-dimethylaniline da formaldehyde suna tashe, bayan distillation, crystallization da tsarkakewa, ammonium tare da sulfur, urea da ammonium chloride, sa'an nan kuma tacewa da bushe don samun samfurin da aka gama. Raw abu amfani (kg/t Chemicalbook) N, N-dimethylaniline (98%) 110 formaldehyde (37%) 460 urea 700 sulfur (99%) 350 ammonium chloride 630 p-aminobenzene sulfonic acid (100%) 8 gishiri mai ladabi 7500.

Hanya1: Hanyar sintering tana amfani da N, N-dimethylaniline azaman babban albarkatun ƙasa. Na farko, an haɗa shi da formaldehyde don samun diarylmethane. Bayan distillation, crystallization da tsarkakewa, an ammonium da urea, sulfur, da ammonium chloride, sa'an nan kuma tace, An gama samfurin samu bayan bushewa. . Amination reaction shine ainihin matakin mataki uku na vulcanization, ƙaddamarwa da samuwar gishiri a cikin mataki ɗaya, wato, 4,4'-dimethylaminodiphenylmethane, sulfur, urea da ammonium chloride ana saka su a cikin kettle amine daidai gwargwado, kuma zafin jiki shine. ya karu zuwa (200 ± 5) ℃, amsa don 4h, kuma fitar da shi daga littafin Chemical. Hanyar 2: Hanyar narkewa Sabuwar hanyar da aka haɓaka tana amfani da ethylene glycol azaman sauran ƙarfi don rage yawan zafin jiki da haɓaka yawan amfanin ƙasa. Tsarin dauki shine kamar haka: Saka 300g na ethylene glycol da 58g na sulfur a cikin tukunyar amsawa, sannan ku wuce gas ammonia a (140± 5) ℃, ƙara 80g na ammonium chloride bayan sa'o'i 4 na amsawa, ci gaba da amsawar ammonia. iskar gas na sa'o'i 16, kuma adadin iskar ammonia ya kai 102g. Bayan an gama amsawa, sanyaya, crystallization, tacewa, da bushewa, samfurin yana kusan 155g.