764779
Poly(ethylene glycol) methyl ether-block-poly(D,L lactide)
PEG average Mn 2,000, PDLLA average Mn 2,000
Synonym(s):
PEG-PDLLA
About This Item
Recommended Products
description
n=45, m=28 (typical)
typical PEG PDI<1.1; overall PDI<1.4 (THF, PEO)
Quality Level
form
pellets
mol wt
PDLLA average Mn 2,000
PEG average Mn 2,000
average Mn 4,000 (total)
degradation timeframe
2-4 weeks
transition temp
Tg 11 °C (PEG block)
Tm 244-248 °C
Tg 88 °C (PDLLA block)
PDI
≤1.4
storage temp.
2-8°C
General description
Application
Features and Benefits
- Good biocompatibility, low immunogenicity and good degradability.
- Properties can be easily modulated by changing the block copolymer segment sizes to suit a particular application.
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
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