Ngaba uyafuna ukwazi ngakumbi nge-Acid Red 73?

Iasidi eBomvu 73ikwabizwa ngokuba yi-Acid Brilliant Scarlet GR. Inombolo ye-CAS: 5413-75-2 I-Acid ebomvu 73 isetyenziswa ngokuqhelekileyo njengedayi ye-asidi kwishishini le-textile. Idla ngokusetyenziselwa ukudaya amalaphu oboya, isilika, nenayiloni. Iyaziwa ngombala wayo odlamkileyo kunye nohlala ixesha elide, kwaye ilungiswa ngokubanzi njengesisombululo ngaphambi kokuba isetyenziswe kwilaphu ngokusebenzisa iindlela ezahlukeneyo zokudaya.

Iimpawu zeKhemikhali ezityheli zomgubo obomvu. I-soluble emanzini isisombululo esibomvu, i-soluble e-alcohol kunye ne-fibrin, i-insoluble kwi-acetone, i-soluble kwezinye i-solvents eziphilayo. Kwimeko ye-asidi ye-sulfuric egxininisiweyo, ibomvu emfusa, kwaye ivelisa i-precipitate ebomvu ebomvu emva kokuhlanjululwa; Xa iasidi yenitric egxininisiweyo ibhlowu, ijika ibe mdaka womnquma ukuya kuorenji. Isisombululo samanzi songezwa kunye ne-hydrochloric acid egxininisiweyo ukuvelisa i-precipitate emnyama ebomvu ebomvu, kunye ne-sodium hydroxide liquid ukuvelisa i-precipitate emnyama emnyama. Umbala wobhedu kunye ne-iron ion umnyama xa udaywa. Ukukhutshwa kulungile.

I-Acid ebomvu 73 yidayi yokwenziwa, kwaye indlela yayo yokuvelisa ikakhulu inala manyathelo alandelayo:

1.Ukulungiswa kwezinto ezikrwada: ukusebenzisa iikhompawundi ze-aniline njengezinto zokuqala, izinto eziphuma kwi-amine ezinevumba elimnandi zedayi zilungiswa ngokusabela kokwenziwa.

I-2.I-Compound synthesis: i-amine derivatives enevumba elimnandi isabela kunye ne-nitrite ye-sodium phantsi kweemeko ze-asidi ukuvelisa i-nitroso enuka i-amine.

3.Impendulo yokudibanisa: i-nitroso aromatics amine idityaniswe ne-binary heterocyclic compounds (efana ne-naphthalene, i-pyridine, njl.) ukuvelisa iimveliso zokudibanisa.

I-4.I-Synthesis yeekhompawundi ezizinzile: ngokulungelelanisa iimeko zokuphendula, ezifana nobushushu, i-pH, njl., ukusabela kunokufikelela kwidigri efanelekileyo yokudibanisa kunye nokuvelisa iimveliso zokudibanisa ezizinzile.

I-5.Crystallization kunye nokumisa: isisombululo sedayi esifunyenwe nge-synthesis sicwecwe kwaye somiswe ukuze sifumane i-asidi ezinzileyo ebomvu ye-73 imveliso yedayi.

Ifektri yethu igxile kwimveliso yeiasidi ebomvu 73,iasidi e-orenji II, iasidi yegolide G, URhodamine B, Malachite Green, I-Auramine OMnqophisokunye nezinye iidayi, iimveliso zifanelekile: iphepha ~ incense ~ i-egg tray