I-sodium pyrithione_SPT 3811-73-2
Imininingwane Yomkhiqizo
| Igama lomkhiqizo | I-Sodium Omadine |
| I-CAS | 3811-73-2 |
| MF | I-C5H4NNaOS |
| MW | 149.15 |
| Ukuminyana | 1.22 g/ml |
| Iphoyinti lokuncibilika | -25°C |
| Iphuzu elibilayo | 109°C |
| Inkomba ye-refractive | 1.4825 |
| Ukuncibilika | I-H2O: 0.1 M ku-20 °C, icacile, iphuzi kancane |
| Ifomu | Isixazululo |
| Umbala | ensundu kakhulu |
| Ukuncibilika kwamanzi | 54.7 g/100 mL |
| Ubukhulu be-wavelength | (λmax)334nm (H2O) (lit.) |
| Ukuzwela | I-Hygroscopic |
| Iphakheji | 1 L/ibhodlela, 25 L/isigubhu, 200 L/isigubhu |
| Impahla | Iyancibilika otshwaleni, ether, benzene kanye ne-carbon disulfide, ayincibiliki emanzini. |
Omqondofana
I-SODIUM-2-PYRIDINETHIOL-1-OXIDE; I-SODIUM PYRIDINE-2-THIOLATE1-OXIDEHYDRATE; I-SODIUMPYRITHIONE; I-SODIUMOMADINE; PYRITHIONE SODIUM USAWOTI; N-Hydroxy-2-pyridinethione sodium usawoti; I-N-HYDROXY PYRIDINETHIONE SODIUM SALT
Umsebenzi
1. Ingasetshenziswa kuketshezi lokusika insimbi, uketshezi olulwa nokugqwala, upende we-latex, i-adhesive, imikhiqizo yesikhumba, imikhiqizo yendwangu, iphepha elihlanganisiwe nezinye izinkambu.
2. Isetshenziswa emithini ehlukahlukene ye-antifungal kanye ne-shampoo kanye nemikhiqizo yokunakekelwa kwesikhumba embonini yezemithi namakhemikhali. Akuvimbeli kuphela umkhiqizo ukuthi ungaboli kanye nesikhutha, kodwa futhi ukhulula ukulunywa kanye ne-dandruff, okusebenza kakhulu.
3. Ingasetshenziswa njengesibulala-sikhunta esisebenzayo ezihlahleni zezithelo, amakinati, ukolweni, imifino nezinye izitshalo, futhi iyisibulala-magciwane esihle kakhulu sezikelemu zikasilika.
4. Izibulala-magciwane, ama-wake-ups kanye nemithi ye-medical wide-spectrum antifungal dermatological ingalungiselelwa.
Incazelo
I-sodium pyrithione, eyaziwa nangokuthi i-sodium pyrithione, i-sodium omedin, i-pyrithione, i-sodium α-mercaptopyridine-N-oxide, iyisikhunta esiphuma ku-pyridine, esinoketshezi olusobala oluphuzi nombala okhanyayo. 250 ℃, iphunga elivela kancane. Incibilika kalula emanzini ne-ethanol nezinye izincibilikisi eziphilayo, ukuncibilika (ngengxenye enkulu): amanzi 53%, i-ethanol 19%, i-polyethylene glycol 12%. Ibanga le-pH elilungile lingu-7-10, kanti ingxenyenamba enkulu ingu-2% wesisombululo esinamanzi esinenani le-pH elingu-8.0. Ayizinzile ekukhanyeni, ama-oxidizing agents kanye nama-ejenti anciphisa amandla. Yenziwa ingasebenzi kancane ngama-nonionic surfactants, angashelela ngezinsimbi ezisindayo. Izinkambu eziyinhloko zokufaka isicelo zihlanganisa: imikhiqizo yansuku zonke yamakhemikhali, izinto zokunamathisela, ukwenza iphepha, imithi, izibulala-zinambuzane, imikhiqizo yesikhumba, imikhiqizo yokubulala amagciwane, njll.
I-sodium pyrithione (NPT) iyisilondolozi esisebenza kahle kakhulu esincibilika emanzini esilwa nokukhunta. Inezici zokusebenza kahle okuphezulu, i-spectrum ebanzi, ubuthi obuphansi nokuzinza. Ingasetshenziswa kuketshezi lokusika lwensimbi, uketshezi olulwa nokugqwala, upende we-latex, ingcina, Imikhiqizo yesikhumba, imikhiqizo yendwangu, iphepha elihlanganisiwe nezinye izinkambu. I-EEC kanye ne-GB7916-87 ibeka ukuthi ingxenye enkulu evumelekile ye-sodium pyrithione ezimonyoni ingu-0.5%, esetshenziswa kuphela emikhiqizweni egezwayo ngemva kokusetshenziswa. Ukugxila kokusetshenziswa okujwayelekile kungu-250 ~ 1000mg/kg. Ibuye isetshenziswe emafutheni okusika insimbi yezimboni njengesivikelo.
