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389021

Sigma-Aldrich

Poly(propylene carbonate)

average Mn ~50,000 by GPC

Synonym(s):

PPC

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About This Item

Linear Formula:
[CH(CH3)CH2OCO2]n
CAS Number:
25511-85-7
MDL number:
MFCD00197919
UNSPSC Code:
12162002
NACRES:
NA.23

form

pellets

Quality Level

100

mol wt

average Mn ~50,000 by GPC

storage temp.

−20°C

General description

Poly(propylene carbonate) (PPC) is an aliphatic polycarbonate which is mainly used as a packing material and binder resin. The ester group allows the backbone to have molecular flexibility. It is prepared by reacting carbon dioxide and propylene oxide. It has a low thermal stability which can be improved by capping the polymer with active agents.

Application

PPC can be used in the electrolytic composites which can be used in the development of electrochemical devices. It is a biocompatible and biodegradable polymer that can be used as a scaffold for potential applications in tissue engineering.

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
MKCV8195
MKCV5645
MKCW8500
MKCW3059
0000288164

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Poly (propylene carbonate), old copolymers of propylene oxide and carbon dioxide with new interests: catalysis and material properties
Luinstra GA
Polymer Reviews, 48(1), 192-219 (2008)
Electrospinning homogeneous nanofibrous poly (propylene carbonate)/gelatin composite scaffolds for tissue engineering
Jing X, et al.
Industrial & Engineering Chemistry Research, 53(22), 9391-9400 (2014)
Thermal degradation kinetics of uncapped and end-capped poly (propylene carbonate)
Peng S, et al.
Polymer Degradation and Stability, 80(1), 141-147 (2003)
Non-volatile polymer electrolyte based on poly (propylene carbonate), ionic liquid, and lithium perchlorate for electrochromic devices
Zhou D, et al.
The Journal of Physical Chemistry B, 117(25), 7783-7789 (2013)
Preparation and characterization of poly (propylene carbonate)/montmorillonite nanocomposites by solution intercalation
Shi X and Gan Z
European Polymer Journal, 43(12), 4852-4858 (2007)

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Electrospinning technique applications discussed, emphasizing control of nanofibers and assembly into 3D architectures.

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