Phofo ea 1,3-Dihydroxyacetone 99% DIHA (Dihydroxyacetone) CAS 96-26-4
1,3-Dihydroxyacetone 96-26-4 ke ketose e hlahang ka tlhaho, e ka bola, ea jeoa ebile ha e na chefo ho batho le tikoloho.
1,3-dihydroxyacetone ke motsoako oa ketotriose. Ho eketsoa ha eona litharollong tsa ho boloka mali ho fella ka ho boloka maemo a 2,3-diphosphoglycerate hamolemo nakong ea polokelo. E fetoha phosphorylated habonolo ho dihydroxyacetone phosphate ke triokinase ka har'a lisele tse khubelu tsa mali. Ha e kopantsoe le naphthoquinones e sebetsa e le moemeli oa ho sireletsa letsatsi.
Dihydroxyacetone (e tsejoang hape e le DHA) ke k'habohaedreite e bonolo e sebelisoang haholo-holo e le motsoako oa lihlahisoa tsa ho chesoa ha letlalo tse sa chabeleng ke letsatsi. Hangata e ntšoa mehloling ea limela tse kang li-beet tse tsoekere le 'moba, ka ho belisoa ha glycerin.
1. Lisebelisoa tsa meriana, lik'hemik'hale tse tala le lintho tse eketsang lijo.
2. Jwalo ka sehlahiswa sa meriana, dihydroxyacetone e ka kopanya meriana e meng bakeng sa kalafo ya mafu a pelo le methapo ya madi;
3. dihydroxyacetone e ka sebediswa ditlolong ho thibela mouwane o feteletseng wa mongobo wa letlalo, ho nolofatsa le ho sireletsa letlalo letsatsing, le ho thibela mahlasedi a ultraviolet.
| Lintho | Litlhaloso |
| Ponahalo | Phofo e kristale e tšoeu ho isa ho e tšoeu |
| Bohloeki | ≥99% |
| PH | 4-6 |
| Metsi | ≤0.4% |
| Masalla a ho hotetsa | ≤0.4% |
| Tšepe e boima (pb) | ≤10ppm |
| Fe | ≤25ppm |
| Arsenic (AS2O3) | ≤3ppm |
