1,3-Dihydroxyacetone hmoov 99% DIHA (Dihydroxyacetone) CAS 96-26-4
1,3-Dihydroxyacetone 96-26-4 yog ib txwm tshwm sim ketose, uas yog biodegradable, noj tau thiab tsis muaj tshuaj lom rau tib neeg thiab ib puag ncig.
1,3-dihydroxyacetone yog ketotriose compound. Nws ntxiv rau cov tshuaj khaws cia ntshav ua rau muaj kev saib xyuas zoo dua ntawm 2,3-diphosphoglycerate qib thaum khaws cia. Nws tau yooj yim phosphorylated rau dihydroxyacetone phosphate los ntawm triokinase hauv erythrocytes. Ua ke nrog naphthoquinones nws ua raws li cov tshuaj pleev thaiv hnub.
Dihydroxyacetone (tseem hu ua DHA) yog ib qho yooj yim carbohydrate uas feem ntau yog siv los ua cov khoom xyaw hauv cov khoom uas tsis muaj hnub ci. Nws yog feem ntau muab los ntawm cov nroj tsuag xws li qab zib beets thiab qab zib pas nrig, los ntawm fermentation ntawm glycerin.
1. Pharmaceutical intermediates, tshuaj raw khoom thiab khoom noj khoom haus additives.
2. Raws li cov tshuaj nruab nrab, dihydroxyacetone tuaj yeem ua ke qee cov tshuaj rau kev kho mob plawv;
3. dihydroxyacetone tuaj yeem siv rau hauv cov tshuaj pleev ib ce los tiv thaiv cov evaporation ntau dhau ntawm daim tawv nqaij, moisturize thiab tshuaj pleev thaiv hnub ntawm daim tawv nqaij, thiab tiv thaiv ultraviolet hluav taws xob.
| Cov khoom | Specifications |
| Qhov tshwm sim | Dawb mus rau dawb crystalline hmoov |
| Purity | ≥99% |
| PH | 4-6 |
| Dej | ≤ 0.4% |
| Residue ntawm ignition | ≤ 0.4% |
| Heavy hlau (pb) | ≤10ppm |
| Fe | ≤25ppm |
| Arsenic (AS2O3) | ≤ 3ppm |
