Nicotinamide CAS 98-92-0
Nicotinamide, eo hape e tsejoang e le nicotinamide, vithamine B3 kapa vithamine PP, ke vithamine e qhibilihang ka metsing e leng ea livithamini tsa B. Ke karolo ea coenzyme I (nicotinamide adenine dinucleotide, NAD) le coenzyme II (nicotinamide adenine dinucleotide phosphate, NADP). Karolo ea nicotinamide ea likarolo tsena tse peli tsa coenzyme 'meleng oa motho e na le thepa e khutlisetsoang ea hydrogenation le dehydrogenation, e bapala karolo ea phetiso ea haedrojene ho oxidation ea bioloji, mme e ka khothaletsa phefumoloho ea lisele, ts'ebetso ea bioloji ea oxidation le metabolism.
| ITEM | TS'ELISO |
| Ponahalo | Phofo e tšoeu ea kristale. |
| Assay (C6 H6 N2O) % | ≥99.0 |
| Niacin mg/kg | ≤100 |
| Melting Point(℃) | 280±2 |
| Litšepe tse boima(Pb) mg/kg | ≤2 |
| Chloride mg/kg | ≤70 |
| Sulfate mg/kg | ≤190 |
1. Tšimo ea tlhokomelo ea letlalo
(1) Matheba a masoeu le a ntseng a fela
Mokhoa: E thibela phetiso ea melanin ho tloha melanocyte ho ea ho epidermis (motsoako oa mantlha oa botlolo e nyane e tšoeu ea OLAY).
Ho tsepamisa maikutlo: 2-5% (Ho feta 5% Ho ka baka ho teneha).
(2) Ho lokisa mekoallo
Ho kokobetsa stratum corneum: Ho fokotsa tahlehelo ea metsi a transdermal, a loketseng letlalo le nang le kutlo (joalo ka Cerave lotion).
Methapo ea mali e khahlanong le bofubelu: Fokotsa bofubelu ba letlalo (tlhokomelo e thusang bakeng sa rosacea).
(3) Ho thibela botsofali
Ntlafatsa letlalo NAD+: Liehisa botsofali ba liselefouno (ha e sebelisoa hammoho le li-precursors tsa NAD+ tse kang NMN).
Fokotsa wrinkles: E susumetsa tlhahiso ea collagen (Ho ipapisitsoe ka bongaka hore e sebetsa hantle ho 3%).
2. Likopo tsa temo
(1) Taolo ea kholo ea limela:
Ntlafatsa khanyetso ea khatello ea lijalo (joalo ka khanyetso ea komello le khatello ea letsoai).
(2) Lintho tse matlafatsang chefo e bolaeang likokoanyana:
Ntlafatsa sekhahla sa ho monya ha foliar ea li-fungicides tse itseng.
25kg / mokotla
Nicotinamide CAS 98-92-0
Nicotinamide CAS 98-92-0
