Bromothymol yebhuruu, yemahara acid Cas: 76-59-5 Purple/ brown powder
| Catalog Number | XD90526 |
| Product Name | Bromothymol yebhuruu, yemahara asidhi |
| CAS | 76-59-5 |
| Molecular Formula | C27H28Br2O5S |
| Molecular Weight | 624.38 |
| Storage Details | Ambient |
| Harmonised Tariff Code | 29349990 |
Chigadzirwa Specification
| Chitarisiko | Purple/ brown powder |
| Assay | 99% |
| Kurasika paKuomesa | 3% max |
| Dye Content | 95% min |
| Transition Range | pH 5.8 - 7.6 Yero - Bhuruu |
| Solubility pa 0.1% (95% Ethanol) | Clear Solution |
| Wavelength yekunyura kwakanyanya(pH 5.8) λ1 max | 430 - 435 nm |
| Wavelength yekunyura kwakanyanya (pH 7.6) λ2 max | 615 - 618 nm |
| Absorptivity (E 1% mu1cm sero pa λ1 max),pH 5.8 | 260 - 300 |
| Absorptivity (E 1% mu1cm sero pa λ2 max),pH 7.6 | 470 - 520 |
Maitiro ebioelectrochemical edhayi matatu etriphenylmethane (TPM) anowanzo shandiswa sepH zviratidzo, uye mashandisirwo azvo mumediated electron transfer system yeglucose oxidase bioanodes mumaseru ebiofuel akaongororwa.Bromophenol Bhuruu, Bromothymol Bhuruu, Bromocresol Green akaenzaniswa bioelectrochemically neanopindirana maviri anoshandiswa zvakanyanya, benzoquinone uye ferrocene carboxy aldehyde.Zvidzidzo zvebiochemical zvakaitwa maererano ne enzymatic oxidation, enzyme affinity, catalytic performance uye co-factor regeneration.Izvo zvakasiyana-siyana zveTPM dhayi sevarevereri zvinotariswa nehunhu mune oxidation / kuderedza maitiro anodzidzwa electrochemically.Iko kudzoreredzwa kweiyo oxidation / kuderedza maitiro kwakamiswa zvakare kuburikidza nekutsamira kweiyo voltammetric peaks pamwe nekutsvaira mitengo.Madhayi ese matatu airatidza kuita kwakanaka zvichienzaniswa neFA neBQ pakaongororwa muhafu enzymatic fuel cell.Potentiodynamic uye simba rekupindura kuedza kwakaratidza maxima power densities e32.8 μW cm −2 yeferrocene carboxy aldehyde ichiteverwa nemhando dzakafanana dzakawanikwa kudhayi dzeTPM dzakatenderedza 30 μW cm −2 vachishandisa glucose uye mediator concentration ye10 mmol L −1 ne1.01 mmol , zvichiteerana.Sezvo pasina murevereri kushandiswa kwakaonekwa panguva yekugadzirwa kwebioelectrochemical, uyewo maitiro akanaka e-redox re-cycled akawanikwa, kushandiswa kwe-triphenylmethane dyes kunoonekwa sekuvimbisa kuenzaniswa nemamwe masisitimu anopindirana anoshandiswa neglucose oxidase bioanodes uye / kana biofuel masero.
