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Ebomvu 18 CAS 6483-64-3 Umfanekiso obonakalayo
  • Ebomvu 18 CAS 6483-64-3 1

Ebomvu 18 CAS 6483-64-3

Ipropati yeMichiza:

Ifomula yeemolekyuli I-C41H32N4O4
IMisa yeMolar 644.72
Ukuxinana 1.1840 (uqikelelo olurhabaxa)
Indawo yeBoling 674.59°C (uqikelelo olurhabaxa)
pKa 13.31±0.50(Kuqikelelwe)
Refractive Index 1.6000 (uqikelelo)

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Intshayelelo

I-1,1′-[(phenylmethylene) bis[(2-methoxy-4,1-phenyl)azo]]di-2-naphthol, eyaziwa ngokuba yi-AO60, idayi yokwenziwa kwezinto eziphilayo. Oku kulandelayo sintshayelelo kubume bayo, ukusetyenziswa, indlela yokulungiselela kunye neenkcukacha zokhuseleko:

 

Iipropati: I-AO60 ngumgubo wekristale otyheli ukuya kubomvu-mdaka, onganyibilikiyo emanzini, unyibilika kwizinyibilikisi zezinto eziphilayo ezifana ne-methanol, i-ethanol kunye ne-chloroform. Izinzile kwiimeko ze-acidic, zingathathi hlangothi kunye ne-alkaline.

 

Ukusetyenziswa: I-AO60 isetyenziswa kakhulu njengedayi kunye nesalathisi. Ingasetyenziswa njenge-ejenti yokudaya kwi-textiles, ngakumbi kwimpembelelo yokudaya imicu yendalo efana nekotoni kunye nelinen. Ingasetyenziselwa ukufaka imibala kwiiplastiki kunye nerabha. Ikwasetyenziswa ngokuqhelekileyo njengesalathisi se-asidi kunye nokuzimisela kwe-pH.

 

Indlela yokulungiselela: Ukulungiswa kwe-AO60 ngokuqhelekileyo kufunyenwe ngokudibanisa ukusabela kwe-nitrous acid kunye ne-styrene, kwaye emva koko kusabela nge-2-naphthol ukwenza imveliso ekujoliswe kuyo.

 

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