Ntụ ntụ 1,3-Dihydroxyacetone 99% DIHA(Dihydroxyacetone) CAS 96-26-4
1,3-Dihydroxyacetone 96-26-4 bụ ketose sitere n'okike, nke a na-ere ere, a na-eri eri, ọ naghịkwa egbu mmadụ na gburugburu ebe obibi.
1,3-dihydroxyacetone bụ ihe mejupụtara ketotriose. Mgbakwunye ya na ngwọta nchekwa ọbara na-eme ka ọ dịkwuo mma n'oge nchekwa. A na-eme ka ọ dị mfe iji phosphorylation na dihydroxyacetone phosphate site na triokinase na erythrocytes. Na njikọta ya na naphthoquinones, ọ na-arụ ọrụ dị ka ihe na-eme ka anyanwụ dị ọcha.
Dihydroxyacetone (a makwaara dị ka DHA) bụ carbohydrate dị mfe nke a na-ejikarị eme ihe dị ka ihe e ji eme ihe na ngwaahịa na-anaghị anwụ anwụ. A na-esikarị ya enweta ihe ọkụkụ dịka shuga beet na shuga, site na glycerin.
1. Ọgwụ ndị na-eme ka mmadụ nwee ike ịgwọ ọrịa, ihe ndị e ji emepụta kemịkalụ na ihe mgbakwunye nri.
2. Dịka ọgwụ etiti, dihydroxyacetone nwere ike imepụta ụfọdụ ọgwụ maka ọgwụgwọ ọrịa obi;
3. A pụrụ iji dihydroxyacetone mee ihe ịchọ mma iji gbochie oke mmiri akpụkpọ ahụ, mee ka akpụkpọ ahụ dị mmiri mmiri ma kpuchie ya nke ọma, ma gbochie radieshon ultraviolet.
| ihe | Nkọwapụta |
| Ọdịdị | Ntụ ntụ kristal ọcha ruo ọcha |
| Ịdị ọcha | ≥99% |
| PH | 4-6 |
| Mmiri | ≤0.4% |
| Ihe fọdụrụ na mgbanye ọkụ | ≤0.4% |
| Ọla dị arọ (pb) | ≤10ppm |
| Fe | ≤25ppm |
| Arsenic (AS2O3) | ≤3ppm |
