USPUSP-NF
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DL-Lactide and Glycolide (50 to 50) Copolymer 46000 Acid
H[C6H8O4]n[C4H4O4]nOH 1,4-Dioxane-2,5-dione, 3,6-dimethyl-, polymer with 1,4-dioxane-2,5-dione, (50:50; 46000 MW);
Poly(dl-lactide-co-glycolide), (50:50; 46000 MW).

DEFINITION

dl-Lactide and Glycolide (50:50) Copolymer 46000 Acid is a ring-opening copolymer of dl-lactide and glycolide under the catalytic reaction of the nucleophilic initiator. The mole ratio of dl-lactide and glycolide is 50:50 and the weight-average molecular weight is in the range of 36,000–57,000 g/mol. The copolymer is acid terminated.

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