2,3,5-Triphenyltetrazolium chloride Cas: 298-96-4
| Catalog Number | XD90516 |
| Product Name | 2,3,5-Triphenyltetrazolium chloride |
| CAS | 298-96-4 |
| Molecular Formula | C19H15N4·Cl |
| Molecular Weight | 334.80 |
| Storage Details | 2 kusvika ku8 °C |
| Harmonised Tariff Code | 29339980 |
Chigadzirwa Specification
| Chitarisiko | Off-white/pale yellow crystalline powder |
| Assay | Min.99% |
| Melting Point | 235 - 245 Deg C |
| Kurasika paKuomesa | <3.0% |
| Mvura Yemukati | 0.5% Max |
| Residue paIgnition | Max.0.5% |
| Solubility muEtoH | Pass |
| Solubility muEthanol | Zvakajeka uye zvakakwana |
Kushandiswa kwema polyphenols kwagara kwakabatana nekuderera kwezviitiko zvezvirwere zvinopera.Mazhinji eaya echisikigo antioxidants anobva mumichero, miriwo, zvinonhuwira, zviyo uye miriwo.Nechikonzero ichi, kwave kuri kuwedzera kufarira mukuona chirimwa chinobvisa makomisheni.Polymeric tannins uye monomeric flavonoids, senge catechin uye epicatechin, mupine bark uye green tea inotorwa inogona kuve inokonzera iyo yepamusoro antioxidant zviitiko zvezvimedu izvi.Chinangwa chechidzidzo chazvino chaive chekuratidza ma phenolic compounds mupine bark uye green tea yakanyungudutswa maextracts uchishandisa yakakwirira-performance liquid chromatography yakabatana ne electrospray ionization mass spectrometry (HPLC-ESI-QTOF-MS).Iyo yakazara ye37 uye 35 makomisheni kubva papine bark uye girinhi tii zvakatorwa, zvichiteerana, zvakaonekwa sezviri zveakasiyana makirasi ezvimiro, kunyanya flavan-3-ol uye zvinobva kwayo (kusanganisira procyanidins).Iyo antioxidant simba yezvose zviri zviviri yakatorwa yakaongororwa neatatu compl ementary antioxidant chiitiko nzira: Trolox yakaenzana antioxidant kugona (TEAC), ferric inoderedza antioxidant simba (FRAP) uye oxygen radical absorbance kugona (ORAC).Yakakwirira antioxidant basa maitiro nenzira yega yega yakawanikwa.Pamusoro pezvo, yakazara polyphenol uye flavan-3-ol zvirimo, izvo zvakatemwa neFolin-Ciocalteu uye vanillin assays, zvichiteerana, zvakaratidza huwandu hwepamusoro hwegallic acid uye (+) -catechin yakaenzana.
