PLGA CAS 26780-50-7 nwere ọnụ ahịa ezi uche na nnyefe ngwa ngwa
PLGA
CAS: 26780-50-7
Nkọwa: 50/50, 75/25
Ọkwa ahụike
Fp 113 ℃
nchekwa okpomọkụ. 2-8 Celsius C
solubility ethyl acetate, chloroform, acetone na THF: soluble
mepụta kristal ntụ ntụ ma ọ bụ granules
agba White ka tan
| Ihe | Nkọwapụta |
| Ọdịdị | Gbanyụọ-ọcha ruo na-acha odo odo na-enweghị oge |
| MW(kd) | / |
| Oke molar(%) | DL-LA: 45 ~ 55 GA: 45-55 |
| Ọnụ ego monomer fọdụrụnụ(%) | DL-LA≤1.5 GA≤0.5 |
| Ihe mgbaze fọdụrụnụ(%) | Dichloromethane ≤1.5 Mmanya ethyl ≤0.5 |
| Sn(ppm) | ≤150 |
| Ọla dị arọ(ppm) | ≤10 |
| Mmiri(%) | ≤1.0 |
| Ihe fọdụrụ na mgbanye(%) | ≤0.2 |
Na-eji Poly(D, L-lactide), Resomer R203s bụ copolymer nke 1,4-Dioxane-2,5-dione (D485883) na DL-Lactide (L113518). N'ihi na copolymer bụ ihe dakọtara na biodegradable, a na-eji ya maka ntọhapụ nke ọgwụ na ihe ndị na-agwọ ya.
Na-eji ntọhapụ achịkwara
Na-eji Poly(D,L-lactide-co-glycolide) bụ amino acid sịntetik nke ejirila napụta ọgwụgwọ macromolecular.
