D(+)-LACTIDE yokhala ndi cas13076-17-0

CAS:13076-17-0

Molecular formula:C6H8O4

MW:144.13

Mawu ofanana ndi mawu:PURASORB(R)D;D(+)-LACTIDE;(3R-CIS)-3,6-DIMETHYL-1,4-DIOXANE-2,5-DIONE;(2R,5R)-2,5-Dimethyl-1 4-dioxane-3,6-dione

Siyani Uthenga Wanu

Tsatanetsatane wa Zamalonda

Tsitsani

Zolemba Zamalonda

Kodi D(+)-LACTIDE ndi cas13076-17-0 ndi chiyani?

Njira yophatikizira ya DL-lactide imachokera ku D, L-lactic acid ngati zopangira, ndipo D, L-lactide imapangidwa ndi cyclization yamadzimadzi pamaso pa chothandizira.Zinthu zopanda pake zidayeretsedwa ndi recrystallization kukonzekera D, L-lactide yokhala ndi zokolola zambiri komanso chiyero chachikulu.

Kufotokozera kwa D(+)-LACTIDE ndi cas13076-17-0

Kanthu	Zotsatira
Maonekedwe	Mwala woyera
Chiyero	> 99.5% NDI GC
mp	93
lactic asidi	0.2%
Madzi	0.1%

Kugwiritsa ntchito D(+)-LACTIDE ndi cas13076-17-0

D-(+) -lactide ndi cyclic diester ya lactic acid, mankhwala omwe amapangidwa ndi maselo a minofu ndi maselo ofiira a magazi pamene thupi limaphwanya chakudya chamagulu kuti chikhale ndi mphamvu pamagulu otsika a okosijeni.
Kufotokozera kwa D (+) -LACTIDE Lactide imatha kupangidwa ndi polylactic acid pogwiritsa ntchito zopangira zoyenera, zomwe zimapangitsa kuti zikhale ndi zinthu zothandiza.