2,7-Anthraquinone disulphonic acid disodium ntsev CAS 853-67-8
2,7-Anthraquinone disulphonic acid disodium ntsev CAS 853-67-8
2,7-Anthraquinone disulphonic acid disodium ntsev yog cov tshuaj sib xyaw nrog cov tshuaj formula C14H6Na2O10S2. Nws yog ib daim ntawv ntsev disodium ntawm 2,7-anthraquinone disulphonic acid, uas yog cov organic compound nrog ob pawg sulfonic acid thiab anthraquinone qaum. Nws yog feem ntau siv los ua cov xim nruab nrab, tshwj xeeb tshaj yog rau kev tsim cov xim dyes, acid dyes, thiab cov dyes ncaj qha. Nws kuj tseem siv tau los ua fluorescent sojntsuam thiab hauv electrochemical sensors.
CAS: 853-67-8 Nr
MF: C14H9NaO8S2
PIB: 392.33
PIB: 212-718-3
| Cov khoom | Specification |
| Qhov tshwm sim | Ntshav liab hmoov |
| 2, 7 ADA | 83% min |
| Dej | 5.0% max |
| Tshauv | 1.0% max |
| Chloride | 0.5% max |
| 2, 6 ADA | 5.0% max |
Siv
2,7-Anthraquinone disulfonic acid disodium ntsev muaj ntau yam kev siv hauv kev lag luam textile vim nws yog ib qho tseem ceeb nruab nrab ntawm kev sib txuas ntawm dyes. Reactive dyes yog synthesized los ntawm reacting no compound nrog ib tug coupling tivthaiv, yog li tsim ib tug chromophore uas yog immobilized ntawm lub fiber. Cov dyes no yog siv rau dyeing wool, silk thiab paj rwb fabrics. Tsis tas li ntawd, 2,7-anthraquinone disulfonic acid disodium ntsev kuj tseem siv rau hauv kev tsim cov kua qaub thiab cov dyes ncaj qha. Acid dyes feem ntau yog siv los zas cov protein fibers xws li txhob lo lo ntxhuav, ntaub plaub, thiab nylon. Ntawm qhov tod tes, cov dyes ncaj qha siv rau hauv dyeing ntawm paj rwb, rayon, thiab lwm yam cellulosic fibers. 2,7-Anthraquinone disulphonic acid disodium ntsev tsis yog tsuas yog siv hauv kev lag luam textile, tab sis kuj nyob rau hauv kev lag luam electrochemistry. Nws tau raug siv los ua tus kws kho mob redox hauv electrochemical sensors rau kev txiav txim siab ntawm ntau yam tshuaj ntsuam xws li qabzib, lactate, thiab cov roj cholesterol. Tsis tas li ntawd, qhov sib xyaw no tau siv los ua kev sojntsuam fluorescent rau kev tshawb nrhiav cov tshuaj lom neeg xws li hydrogen peroxide thiab superoxide anion. Nws tau raug siv los kawm txog oxidative kev nyuaj siab nyob rau hauv lub hlwb thiab nyob rau hauv extracellular thiab intracellular systems. Zuag qhia tag nrho, 2,7-anthraquinone disulphonic acid disodium ntsev yog ib qho tseem ceeb compound nrog ntau lub zog, uas tau siv dav hauv ntau qhov chaw xws li kev lag luam textile, electrochemical thiab kev tshawb fawb lom neeg.
Daim ntawv pov thawj: 
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