Asidhi Tsvuku 73inozivikanwawo seAcid Brilliant Scarlet GR.Nhamba yeCAS: 5413-75-2 Acid Red 73 inowanzoshandiswa sedhayi yeasidhi muindasitiri yemachira.Inowanzoshandiswa kupenda machira eshinda, sirika, uye naironi.Iyo inozivikanwa nokuda kwemavara ayo ane simba uye anogara kwenguva refu, uye inowanzogadzirirwa semhinduro isati yaiswa pamucheka kuburikidza nemhando dzakasiyana-siyana dzekudhaya.
Chemical properties yellow light red powder.Soluble mumvura imhinduro dzvuku, inonyungudika mudoro uye fibrin, isinganyunguriki muacetone, isinganyunguriki mune mamwe organic solvents.Kana iri concentrated sulfuric acid, yakatsvuka yepepuru, uye inogadzira tsvuku tsvuku tsvuku inonaya mushure mekusvibiswa;Kana yakanyanya nitric acid ikaita bhuruu, inoshanduka yeolive brown kuita orenji.Iyo aqueous solution yakawedzerwa neconcentrated hydrochloric acid kuti ibudise mvura yakasviba yakatsvuka, uye mvura yesodium hydroxide kuti ibudise mvura yakasviba yakasviba.Ruvara rwecopper ne iron ions rwakasviba kana uchidhaya.Discharge yakanaka.
Acid tsvuku 73 idhayi yekugadzira, uye nzira yekugadzira yayo inonyanya kuve nematanho anotevera:
1.Raw zvinhu kugadzirira: kushandisa aniline makomisheni sekutanga zvinhu, anonhuhwirira amine anobva kune madhayi anogadzirwa nekugadzirwa kwekuita.
2.Compound synthesis: inonhuhwirira amine derivatives inobata ne sodium nitrite pasi pemamiriro e acidic kuti ibudise nitroso inonhuwira amine.
3.Coupling reaction: iyo nitroso inonhuwira amine inosanganiswa nebinary heterocyclic compounds (yakadai se naphthalene, pyridine, nezvimwewo) kugadzira zvigadzirwa zvekubatanidza.
4.Synthesis yemiti yakagadzikana: nekugadzirisa maitiro ekugadzirisa, zvakadai sekushisa, pH, nezvimwewo, mhinduro inogona kusvika kune yakakwana yekubatanidza dhigirii uye inogadzira zvigadzirwa zvakagadzikana zvekubatanidza.
5.Crystallization uye kuomeswa: dhayi mhinduro inowanikwa ne synthesis yakasvibiswa uye yakaomeswa kuti iwane yakagadzikana asidi tsvuku 73 dye chigadzirwa.
Fekitari yedu inonyanya kugadzirwa kweasidhi tsvuku 73,asidhi orenji II, asidhi yegoridhe G, Rhodamine B, Malachite Green, Auramine O Concnemamwe madhayi, zvigadzirwa zvakakodzera: bepa ~ rusenzi ~ zai tireyi
Nguva yekutumira: Zvita-05-2023