1,2,3,4-Di-O-Isopropylidene-alpha-D-galactopyranose CAS:4064-06-6
Saamaynta ugu weyn ee 1,2:3,4-Di-O-isopropylidene-D-galactopyranose waa in la ilaaliyo kooxaha hydroxyl ee ku jira molecule-ka galactose. Tan waxaa lagu gaaraa iyadoo la sameeyo nooc ka mid ah acetal cycle, kaas oo xannibaya fal-celinta kooxaha hydroxyl. Hal codsi oo ka mid ah isku-dhafkan waa kiimikada karbohaydraytka iyo isku-darka. Iyadoo la ilaalinayo kooxaha hydroxyl, 1,2:3,4-Di-O-isopropylidene-D-galactopyranose waxay awood u siineysaa falcelinta xulashada kooxaha kale ee shaqeynaya, iyada oo aan la helin falcelin aan loo baahnayn oo ku saabsan boosaska hydroxyl. Tani waxay u oggolaanaysaa wax-ka-beddelka hufan iyo wax-ka-beddelka molecule-ka galactose. Intaa waxaa dheer, noocaan waxaa loo isticmaali karaa isku-darka alaabada dabiiciga ah iyo daawooyinka kala duwan ee ka kooban qaybaha galactose. Waxay ka caawisaa dhismaha molecules-ka isku dhafan, halkaas oo looga baahan yahay falcelinta la xakameeyey iyo kuwa la xushay. Intaa waxaa dheer, isku-dhafkan wuxuu leeyahay codsiyo ku saabsan soo saarista kiimikooyin gaar ah, sida surfactants iyo polymers, halkaas oo la doonayo in wax laga beddelo gaar ah oo molecules-ka ku salaysan galactose. Guud ahaan, isticmaalka 1,2:3,4-Di-O-isopropylidene-D-galactopyranose oo ah wakiil ilaalin ah wuxuu suurtogal ka dhigayaa isku-darka hufan iyo wax ka beddelka isku-dhafka ka kooban galactose ee dhinacyo kala duwan, oo ay ku jiraan kiimikada dabiiciga ah, daawooyinka, iyo sayniska agabka.
| Halabuurka | C12H20O6 |
| Baaritaan | 99% |
| Muuqaalka | Budada cad |
| Lambarka CAS. | 4064-06-6 |
| Baakad | Yar iyo weyn |
| Muddada Khafiska | 2 sano |
| Kaydinta | Ku kaydi meel qabow oo qalalan |
| Shahaadada | ISO. |








