Makemake ʻoe e ʻike hou aku e pili ana i ka Acid Red 73?

ʻAkaʻulaʻula 73ʻike pū ʻia ʻo Acid Brilliant Scarlet GR.Helu CAS: 5413-75-2 Acid Ula 73 hoʻohana mau ʻia ma ke ʻano he wai waihoʻoluʻu i loko o ka ʻoihana lole.Hoʻohana pinepine ʻia e pena i ka hulu hipa, siliki, a me nā lole nylon.ʻIke ʻia ʻo ia no kona waihoʻoluʻu a lōʻihi hoʻi, a ua hoʻomākaukau ʻia ma ke ʻano he hopena ma mua o ka hoʻopili ʻia ʻana i ka lole ma o nā ʻano hana kala like ʻole.

Nā waiwai kemika ka pauda ʻulaʻula melemele.Hiki ke hoʻoheheʻe ʻia i loko o ka wai he hopena ʻulaʻula, hiki ke hoʻoheheʻe ʻia i ka waiʻona a me ka fibrin, hiki ʻole ke hoʻoheheʻe ʻia i ka acetone, ʻaʻole hiki ke hoʻoheheʻe ʻia i loko o nā mea hoʻoheheʻe organik ʻē aʻe.I ka hihia o ka sulfuric acid concentrated, he ʻulaʻula ʻulaʻula ia, a hoʻopuka i ka ʻulaʻula ʻulaʻula precipitate ma hope o ka dilution;Ke polū ka waika nitric concentrated, lilo ia i ʻoliva ʻeleʻele i ʻalani.Hoʻohui ʻia ka wai wai me ka waika hydrochloric concentrated e hana i ka ʻeleʻele ʻeleʻele ʻulaʻula ʻeleʻele, a me ka wai sodium hydroxide e hana i ka ʻeleʻele ʻeleʻele ʻeleʻele.He pōʻeleʻele ke kala o ke keleawe a me ka hao i ke kala ʻana.Maikaʻi ka hoʻokuʻu ʻana.

ʻO ka ʻulaʻula ʻulaʻula 73 kahi dye synthetic, a ʻo kāna ʻano hana ka nui o nā pae aʻe:

1.Raw mea hoʻomākaukau: me ka hoʻohana ʻana i nā pūhui aniline e like me nā mea hoʻomaka, hoʻomākaukau ʻia nā derivatives amine aromatic o nā kala e ka hopena synthetic.

2.Compound synthesis: hoʻopili nā derivatives amine aromatic me ka sodium nitrite ma lalo o nā kūlana acidic e hoʻohua i ka nitroso aromatic amine.

3. Hoʻohui ʻia ka hopena: ua hui pū ʻia ka nitroso aromatic amine me nā pūhui heterocyclic binary (e like me ka naphthalene, pyridine, etc.) e hana i nā huahana hui.

4.Synthesis o nā pūhui paʻa: ma ka hoʻoponopono ʻana i nā kūlana hoʻohālikelike, e like me ka mahana, pH, a me nā mea ʻē aʻe, hiki i ka hopena ke hiki i ke degere hoʻohui maikaʻi a hoʻoulu i nā huahana hoʻohui paʻa.

5.Crystallization a me ka maloʻo: ʻo ka wai kala i loaʻa ma ka synthesis ua crystallized a maloʻo no ka loaʻa ʻana o kahi huahana paʻa ʻulaʻula 73.

ʻO kā mākou hale hana kūikawā i ka hana ʻana oʻakika ʻulaʻula 73,ʻalani ʻalani II, ʻakika gula G, ʻO Rhodamine B, Malachite Green, Auramine O Conca me nā mea pena ʻē aʻe, kūpono nā huahana no: pepa ~ mea ʻala ~ pā hua