Ma rabtaa inaad wax badan ka ogaato Acid Red 73?

Acid casaan 73sidoo kale loo yaqaan Acid Brilliant Scarlet GR.CAS nambarka: 5413-75-2 Acid Red 73 waxaa caadi ahaan loo isticmaalaa sida dheeha aashitada warshadaha dharka.Inta badan waxaa loo isticmaalaa in lagu rinjiyeeyo dhogorta, xariirta, iyo dharka naylon.Waxaa lagu yaqaannaa midab firfircoon oo cimri dheer, waxaana guud ahaan loo diyaariyey sidii xal ka hor inta aan lagu dhejin dharka iyada oo loo marayo farsamooyin midabaynta kala duwan.

Waxyaabaha kiimikaad ee budada cas ee huruudda ah.Ku milmay biyaha waa xal cas, oo ku milma alkohol iyo fibrin, aan milmin acetone, aan milmin karin dareerayaasha kale ee organic.Haddii ay dhacdo sulfuric acid, waa guduud guduudan, oo waxay soo saartaa roobaad bunni ah oo guduudan ka dib marka la qaso;Marka nitric acid-ka la ururiyo uu yahay buluug, waxay isu beddeshaa bunni saytuun oo liimi ah.Xalka biyaha leh waxaa lagu daray hydrochloric acid si loo soo saaro roob maroon oo guduudan, iyo dareeraha sodium hydroxide si uu u soo saaro roob madow oo madow.Midabka naxaasta iyo ion birta waa madow marka la midabaynayo.Soo dayntu waa wanaagsan tahay.

Acid cas 73 waa dheeha synthetic, habka wax soo saarkeeduna wuxuu inta badan leeyahay tallaabooyinka soo socda:

1. Diyaarinta walxaha ceeriin: iyadoo la adeegsanayo xeryahooda aniline sida alaabta bilawga ah, walxaha amine caraf udgoon ee dheeha waxaa lagu diyaariyaa falcelinta synthetic.

2.Compound synthesis: Amine caraf udgoon derivatives falcelin la nitrite sodium hoos xaaladaha acidic si ay u abuuraan nitroso aromatic amine.

3.Coupling reaction: amine aromatic nitroso waxaa weheliya xeryahooda heterocyclic binary (sida naphthalene, pyridine, iwm.) si loo soo saaro alaabada isku xidhka.

4.Synthesis ee xeryahooda xasilloon: adoo hagaajinaya xaaladaha falcelinta, sida heerkulka, pH, iwm., falcelintu waxay gaari kartaa heerka isku dhafka ah ee ugu fiican waxayna dhalinaysaa alaabooyin isku xiran oo deggan.

5.Crystallization iyo qalajinta: Xalka dheeha ee la helay by synthesis waa crystallized oo la qalajiyey si aad u hesho a acid cas 73 alaabta dheeh xasilloon.

Warshadayadu waxay ku takhasustay wax soo saarkaaashito cas 73,orange acid II, aashito dahab G, Rhodamine B, Malachite Cagaaran, Auramine O Conciyo midabyo kale, alaabtu waxay ku habboon yihiin: warqad ~ fooxa ~ saxarada ukunta