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MilliporeSigma

Specification Sheet

Product Name
Poly(L-lactide-co-caprolactone-co-glycolide) L-lactide 70 %, average Mn ~50,000 by GPC

Product Number
568562

Product Brand
ALDRICH

CAS Number
134490-19-0

Molecular Weight

Test

Specification

APPEARANCEWHITE SOLID
INFRARED SPECTRUMCONFORMS TO STRUCTURE.
GEL PERMEATIONMW= CA 80,000
CHROMATOGRAPHYMN= CA 50,000
 PI= CA 2.0
PROTON NMR SPECTRUMAPPROXIMATE COMPOSITION (MOLE %) WILL BE
 REPORTED EACH LOT, TYPICALLY
 LL:CL:G = 70:20:10
 REVISED AUGUST 30, 2007 JSB