Ponceau S CAS: 6226-79-5 Tsaus xim av hmoov
| Catalog Number | xwm 90510 |
| Khoom npe | Ponceau S |
| CAS | 6226-79-5 |
| Molecular Formula | C22H12N4Na4O13S4 |
| Molecular Luj | 760.57 ib |
| Cov ntaub ntawv khaws cia | Ambient |
| Harmonized tariff Code | 321290000 ib |
Khoom Specification
| Qhov tshwm sim | Tsaus xim av hmoov |
| Assay | 99% |
Kaum ntau hom kab mob marine cyanobacteria tau sim rau lawv lub peev xwm decolourise thiab degrade ib recalcitrant diazo dye, CI Acid Black 1. Ntawm lawv, Oscillatoria curvicepsBDU92191 tau loj hlob mus txog qhov kev sim siab ntawm 500mGL-1.Cov kab mob degraded 84% ntawm cov dye ntawm 100mGL-1 nyob rau hauv 8 hnub nyob rau hauv ib tug nruab nrab tsis muaj nitrogen ua ke.Lub peev xwm dye degrading yog ntaus nqi rau cov dej num ntawm cov enzymes: laccase, polyphenol oxidase thiab azoreductase.Qhov tsis tuaj ntawm lub ncov doublet amine ntxiv rau qhov txo qis ntawm kev nqus hauv IR spectra tau lees paub qhov mineralization ntawm qhov kuaj azo dye.Cov kev tshawb fawb nitrogen assimilating enzyme nrog rau kev ntsuam xyuas nitrogenase tau pom zoo tias muaj peev xwm ntawm cov tsis muaj heterocystous, filamentous marine cyanobacterium, O. curvicepsBDU92191 siv CI Acid Black 1 los ua cov nitrogen hauv ib puag ncig oligotrophic.
