Nicotinamide CAS 98-92-0
Nicotinamide, nke a makwaara dị ka nicotinamide, vitamin B3 ma ọ bụ vitamin PP, bụ vitamin na-agbaze mmiri nke sitere na vitamin B. Ọ bụ akụkụ nke coenzyme I (nicotinamide adenine dinucleotide, NAD) na coenzyme II (nicotinamide adenine dinucleotide phosphate, NADP). Akụkụ nicotinamide nke usoro coenzyme abụọ a dị n'ahụ mmadụ nwere ihe ndị a na-agbanwe agbanwe dịka hydrogenation na dehydrogenation, na-arụ ọrụ na mbufe hydrogen na oxidation bayọlọjik, ma nwee ike ịkwalite iku ume anụ ahụ, usoro oxidation bayọlọjik na metabolism.
| IHE | Ọkọlọtọ |
| Ọdịdị | Ntụ ntụ kristal ọcha. |
| Nnyocha (C6 H6 N2O) % | ≥99.0 |
| Niacin mg/kg | ≤100 |
| Ebe Agbaze (℃) | 280±2 |
| Ígwè dị arọ (Pb) mg/kg | ≤2 |
| Chloride mg/kg | ≤70 |
| Sulfate mg/kg | ≤190 |
1. Ngalaba nlekọta akpụkpọ ahụ
(1) Ebe ndị na-acha ọcha na ebe ndị na-apụ n'anya
Usoro: Na-egbochi mbufe melanin site na melanocytes gaa na epidermis (isi ihe dị na obere karama ọcha OLAY).
Ntinye uche: 2-5% (Nke karịrị 5% nwere ike ibute mgbakasị ahụ).
(2) Ndozi ihe mgbochi
Ime ka stratum corneum sie ike: Na-ebelata mmiri transdermal na-efu, nke dị mma maka akpụkpọ ahụ dị nro (dịka ude Cerave).
Ọgwụ ọbara na-egbochi ọbara uhie: Belata ọbara uhie akpụkpọ ahụ (nlekọta enyemaka maka rosacea).
(3) Mgbochi ịka nká
Mee ka akpụkpọ ahụ dịkwuo mma NAD+: Na-egbu oge ịka nká nke sel (mgbe ejiri ya na NAD+ precursors dịka NMN).
Belata wrinkles: Mee ka mmepụta collagen dị irè (egosi na ọ dị irè n'ụlọ ọgwụ na 3% nke ịta).
2. Ngwa ọrụ ugbo
(1) Iwu maka uto osisi:
Mee ka ihe ọkụkụ ghara inwe nrụgide (dịka nsogbu ụkọ mmiri ozuzo na nsogbu nnu) sikwuo ike.
(2) Ihe ndị na-eme ka ọgwụ nje dịkwuo mma:
Meziwanye ọsọ mmịpụta nke ụfọdụ ọgwụ fungicides nke foliar.
25kg/akpa
Nicotinamide CAS 98-92-0
Nicotinamide CAS 98-92-0
