Sodium pyrithione_SPT 3811-73-2
Lintlha tsa Sehlahisoa
| Lebitso la sehlahisoa | Omadine ea sodium |
| CAS | 3811-73-2 |
| MF | C5H4NNaOS |
| MW | 149.15 |
| Botenya | 1.22 g/ml |
| Sebaka se qhibilihang | -25°C |
| Ntho e belang | 109°C |
| Lenane la refractive | 1.4825 |
| Solubility | H2O: 0.1 M ho 20 °C, e hlakileng, e mosehla o fokolang |
| Sebopeho | Tharollo |
| Mmala | bosootho bo tebileng haholo |
| Ho qhibiliha ha metsi | 54.7 g/100 mL |
| Boholo ba wavelength | (λmax)334nm (H2O) (lit.) |
| Kutloelo-bohloko | Hygroscopic |
| Sephutheloana | 1 L/botlolo, 25 L/moropa, 200 L/moropa |
| Thepa | E qhibiliha ka har'a joala, ether, benzene le carbon disulfide, 'me ha e qhibilihe metsing. |
Litlhaloso tse tšoanang
SODIUM-2-PYRIDINETHIOL-1-OXIDE; SODIUM PYRIDINE-2-THIOLATE1-OXIDEHYDRATE; SODIUMPYRITHIONE; SODIUMOMADINE; PYRITHIONE SODIUM LETSWAI; N-Hydroxy-2-pyridinethione letsoai la sodium; N-HYDROXY PYRIDINETHIONE SODIUM LETSWAI
Mosebetsi
1. E ka sebelisoa ka mokelikeli oa ho itšeha oa tšepe, mokelikeli o thibelang mafome, pente ea latex, sekhomaretsi, lihlahisoa tsa letlalo, lihlahisoa tsa masela, pampiri e koahetsoeng le masimo a mang.
2. E sebelisoa litlhare tse fapaneng tsa antifungal le shampoo le lihlahisoa tsa tlhokomelo ea letlalo indastering ea meriana le ea lik'hemik'hale. Ha e thibele feela sehlahisoa ho senya le hlobo, empa hape e imolla ho hlohlona le dandruff, e sebetsang haholo.
3. E ka sebelisoa e le sebolaea-khuru se sebetsang hantle bakeng sa lifate tsa litholoana, matokomane, koro, meroho le lijalo tse ling, hape ke sebolaea-mafu se setle haholo bakeng sa liboko tsa silika.
4. Likokoana-hloko, li-agent tsa ho tsoha le meriana ea meriana e mengata ea antifungal dermatological e ka lokisoa.
Tlhaloso
Sodium pyrithione, eo hape e tsejoang e le sodium pyrithione, sodium omedin, pyrithione, sodium α-mercaptopyridine-N-oxide, ke pyridine derivative fungicide, e nang le mokelikeli o hlakileng o mosehla le o bobebe ka ponahalo. 250 ℃, monko o monate hanyenyane. Habonolo qhibiliha ka metsing le ethanol le tse ling tse manyolo solvents, solubility (ka bongata karoloana): metsi 53%, ethanol 19%, polyethylene glycol 12%. Boemo bo nepahetseng ba pH ke 7-10, 'me karoloana ea boima ke 2% ea metsi a nang le pH ea boleng ba 8.0. Ha e tsitsa ho khanya, li-oxidizing agents le li-reduction agents tse matla. Ha e sebetse hanyane ke li-nonionic surfactants, tse ka chelate ka litšepe tse boima. Makala a mantlha a ts'ebeliso a kenyelletsa: lihlahisoa tsa letsatsi le letsatsi tsa lik'hemik'hale, likhomaretsi, ho etsa pampiri, meriana, chefo e bolaeang likokoanyana, lihlahisoa tsa letlalo, lihlahisoa tse bolaeang likokoana-hloko, joalo-joalo.
Sodium pyrithione (NPT) ke sesebelisoa se sebetsang ka ho fetesisa se thibelang hlobo ho qhibiliha metsing. E na le litšobotsi tsa ts'ebetso e phahameng, e pharaletseng, chefo e tlaase le botsitso. E ka sebelisoa ka mokelikeli o sehang oa tšepe, mokelikeli o thibelang mafome, pente ea latex, sekhomaretsi, Lihlahisoa tsa letlalo, lihlahisoa tsa masela, pampiri e koahetsoeng le likarolo tse ling. EEC le GB7916-87 li bolela hore karolo e kholo e lumelletsoeng ea boima ba sodium pyrithione ka litlolo ke 0.5%, e sebelisoang feela lihlahisoa tse hlatsuoang ka mor'a ho sebelisoa. Tšebeliso e tloaelehileng ea mahloriso ke 250 ~ 1000mg / kg. E boetse e sebelisoa ho liindasteri tsa ho itšeha oli e le ntho e sireletsang.
