3-[[4-[(3 5-Dibromopyridin-2-yl)azo]-3-hydroxyphenyl]ethylamino]-1-propanesulfonic acid (CAS # 86190-06-9)

Taw qhia

Zoo:

- Cov tsos mob: Tej zaum yuav muaj zog los yog hmoov

- Lub compound yog hydrophobic thiab muaj hydrophilic moiety uas muaj sulfuric acid pawg thiab hydrophobic moiety uas muaj bromine atoms.

- Tej zaum yuav muaj xim zoo li dye, nyob ntawm tus qauv coupling.

Siv:

- Kev siv hauv kev lag luam: tej zaum yuav siv tau los ua cov xim los yog xim, xws li xim xim hauv kev lag luam textile lossis ntawv.

- Tej zaum kuj tseem siv tau rau hauv kev sau ntawv lossis kev sim ua raws li chromogenic reagent lossis ua tus thawj coj rau fluorescein.

Txoj kev:

Cov ntaub ntawv kev nyab xeeb:

- Muaj bromine atoms thiab sulfuric acid pawg, ceev faj kom tsis txhob sib cuag nrog daim tawv nqaij los yog nqus tau.

- Hauv cov ntawv thov kev lag luam, nws yuav tsum tau ua raws li cov txheej txheem kev nyab xeeb ntawm cov tshuaj lom neeg ua haujlwm kom tsis txhob muaj cov kua dej pov tseg kom tsis txhob muaj kev cuam tshuam ib puag ncig.