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570281

Sigma-Aldrich

Poly(L-lactide)-block-poly(ethylene glycol)methyl ether

PEG average Mn ~5,000, PLLA average Mn ~5,000

Synonym(s):

Poly(ethylene glycol)-block-poly(lactone) methyl ether, Poly(ethylene glycol)methyl ether-block-polylactide

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About This Item

MDL number:
UNSPSC Code:
12162002
NACRES:
NA.23

form

solid

mol wt

PEG average Mn ~5,000
PLLA average Mn ~5,000

transition temp

Tm 141 °C (peak)
Tg 44 °C (onset)

Mw/Mn

<1.4

storage temp.

2-8°C

Features and Benefits

Biocompatible diblock copolymer

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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