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798126

Poly(D,L-lactide-block-acrylic acid)

Name: Poly(<SC>D</SC>,<SC>L</SC>-lactide-<I>block</I>-acrylic acid)
Brand: ALDRICH

Mn PDLLA:PAA 5,000:18,000, PDI <1.3

Synonym(s):

PDLLA -b-PAA 5kDa, PLA-PAA, Polylactide-block-polyacrylic acid

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About This Item

Linear Formula:

C₁₃H₂₅S₃(C₃H₄O₂)_xC₆H₉NO(C₃H₄O₂)_yH

NACRES:

NA.23

UNSPSC Code:

12162002

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Properties

form

powder

mol wt

PAA M_n 18,000, PDLLA M_n 5,000

PDI

<1.3

storage temp.

2-8°C

Description

Application

This diblock copolymer can be used to self-assemble into a drug delivery vehicle. This particular block ratio and molecular weight forms spherical micelles.

Legal Information

Sold for research purposes only: See sigma-aldrich.com/raftlicense Patents: WO98/01478, WO99/311444.

Storage Class

13 - Non Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

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