Sodium pyrhione_SPT 3811-73-2
Nkọwa nke ngwaahịa
| Aha | Sodium oge |
| Ikpe | 3811-73-2 |
| MF | C5h4nnaos |
| MW | 149.15 |
| Keuju | 1.22 g / ml |
| Na-agbaze | -25 ° C |
| Isi mmiri | 109 Celsius C |
| Ntinye uche | 1.4825 |
| Soluuru | H2O: 0.1 m na 20 Celsius C, doro anya, na-acha odo odo |
| Odidi | Osisa |
| Agba | dị omimi dị omimi |
| Mwepu mmiri | 54.7 g / 100 ml |
| Eke na-efe efe | (λMax) 334n (h2o) (udo) |
| Uche | Hygroscopic |
| Ngwugwu | 1 l / Boole, 25 l / drum, 200 l / drum |
| Aku | Ọ na-eju eju, ether, Benzene na carbon nwere ike, na-egbochi mmiri. |
Myiri
Sodium-2-pyraịl-1-oxid; Sodium pyredine-2-thite1-thidiehydrate; Sodiumpresroine; Sodimomadine; Nnu Pita; N-Hydroxy-2-pyydinethetheione nnu; N-hydroxy pyrainethethetione nnu nnu
Oru oruru
1. Enwere ike iji ya na mmiri na-egbu egbu, na-egbochi mmiri, mgbọrọgwụ Laxy, ngwaahịa akpụkpọ, ngwaahịa, akwụkwọ dịgasị iche na mpaghara ndị ọzọ.
2. A na-eji ya na ọgwụ ọgwụ antifungal dị iche iche na ncha ntutu na ngwaahịa anụ ahụ na ọgwụ na kemịkalụ ọgwụ na kemịkalụ. Ọ bụghị naanị na-egbochi ngwaahịa ahụ site na mmịpụta na mildew, ma na-ebelata itching na dandruff, nke dị irè.
3. Enwere ike iji ya mee ihe dị ka ndị na-amị mkpụrụ maka mkpụrụ osisi, ọka, akwụkwọ nri na ihe ọkụkụ ndị ọzọ, ma dịkwa mma nsị maka silkworms.
4
Nkowa
Sodium Pyrithe, onye amaara sodit Pyritte, sodium Omedin, Pyritoine, sodium na-acha odo odo na-acha odo odo na ọkụ. 250 ℃, dịtụ njiri mara isi. Ọkpụkpụ na mmiri na ethanol na ihe mgbaze ndị ọzọ, solubility (na nkebi): mmiri 53%, ethanol 19%, polyethylene glycol 12%. Oku kachasi nke kachasi nma bu 7-10, na otutu ihe di iche-iche bu 2% om na a uru ph nke 8.0. Ọ bụ ihe a na-apụghị ichetụ, ndị na-eme oxidizings na ndị na-ebelata ike dị ike. Ọ bụ ntakịrị ihe site na nononic Surractants, nke nwere ike chenate dị arọ. Ugbo ala na-agụnye: Ngwaahịa kemịkal kwa ụbọchị, adhesives, mpempe akwụkwọ, ọgwụ, ọgwụ, ngwaahịa, ngwaahịa ọgwụ, wdg.
Sodium Pyrithe (NPT) bụ ọgwụ mgbochi na-eme mkpọtụ na-egbochi ihe mgbochi. O nwere njirimara nke arụmọrụ dị elu, ụdị dị iche iche, oke mma na nkwụsi ike. Enwere ike iji ya na mmiri na-egbu egbu, na-egbochi mmiri, ngwụsị ngwụcha, ngwaahịa dị larịị, ngwaahịa dị mma, ngwaahịa na mpaghara ndị ọzọ. EC na GB7916-87 gosipụtara na oke nkebi nke sodium pressither nke sodium prestone na cosmetics bụ 0,5%, nke a na-eji na ngwaahịa na-asacha. General jiri ịta bụ 250 ~ 1000mG / kg. Ejirikwa ya na ụlọ ọrụ mmepụta ihe dị ka ihe nchekwa.
