D (+) - LACTIDE tare da cas13076-17-0

CAS:13076-17-0

Tsarin kwayoyin halitta:C6H8O4

MW:144.13

Ma’ana: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

Bar Saƙonku

Cikakken Bayani

Zazzagewa

Tags samfurin

Menene D (+) -LACTIDE tare da cas13076-17-0?

Hanyar kira na DL-lactide ya dogara ne akan D, L-lactic acid a matsayin kayan albarkatun kasa, kuma D, L-lactide an haɗa shi ta hanyar cyclization dehydration a gaban mai kara kuzari. An tsarkake danyen samfurin ta hanyar recrystallization don shirya D, L-lactide tare da yawan amfanin ƙasa da tsabta.

Ƙididdigar D (+) -LACTIDE tare da cas13076-17-0

Abu	Sakamako
Bayyanar	Farin crystal
Tsafta	>99.5% NA GC
mp	93
lactic acid	0.2%
Ruwa	0.1%

Aikace-aikacen D (+) -LACTIDE tare da cas13076-17-0

D- (+) -lactide shine diester cyclic na lactic acid, samfurin da aka samar da ƙwayoyin tsoka da jajayen jini lokacin da jiki ya rushe carbohydrates don makamashi a ƙananan matakan oxygen.
Ƙayyadaddun D (+) -LACTIDE Lactide na iya zama polymerized zuwa polylactic acid ta amfani da masu haɓaka masu dacewa, yana haifar da kayan aiki tare da kaddarorin masu amfani.