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Merck
CN

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:
MFCD03703239
UNSPSC Code:
12162002
NACRES:
NA.23

Key Documents

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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 Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
MKCQ4454
MKBS7656V
MKBZ8532V
MKBL7970V
01917AJ

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