I-PLGA CAS 26780-50-7 ngexabiso elifanelekileyo kunye nokuhanjiswa ngokukhawuleza

Inkcazelo emfutshane:

I-PLGA
CAS: 26780-50-7
Ubalo: 50/50, 75/25
Ibakala lezonyango


Iinkcukacha zeMveliso

Iithegi zeMveliso

I-PLGA
CAS: 26780-50-7
Ubalo: 50/50, 75/25
Ibakala lezonyango

Fp 113℃
ixesha lokugcina.2-8°C
Ukunyibilika kwe-ethyl acetate, i-chloroform, i-acetone kunye ne-THF: i-soluble
yenza iCrystalline Powder okanye iiGranules
umbala Mhlophe ukuya ntsundu

Izinto

Inkcazo

Imbonakalo

Igranule emhlophe-mhlophe ukuya kumthubi okhanyayo

MW(kd)

/

Umlinganiselo weMolar(%

DL-LA: 45 ~ 55

GA: 45~55

Isixa semonoma eseleyo(%

DL-LA≤1.5

GA≤0.5

Intsalela yokunyibilika(%

IDichloromethane ≤1.5

Utywala be-Ethyl ≤0.5

Sn(ppm

≤150

Iintsimbi ezinzima(ppm

≤10

Amanzi(%

≤1.0

Intsalela ekutshisweni(%

≤0.2

Isebenzisa iPoly(D,L-lactide), iResomer R203s yicopolymer ye-1,4-Dioxane-2,5-dione (D485883) kunye ne-DL-Lactide (L113518).Ngenxa yokuba i-copolymer i-biocompatible kwaye i-biodegradable isetyenziselwa ukukhutshwa okulawulwayo kwamachiza kunye nee-arhente zonyango.
Isebenzisa ukhupho olulawulwayo
Isebenzisa i-Poly(D, L-lactide-co-glycolide) yi-synthetic amino acid esetyenziselwe ukuhambisa i-macromolecular therapeutics.


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