PC Propylene Carbonate Cas 108-32-7 for Plasticizer / Polymer Processing Aid

CAS Number

108-32-7

Molecular Formula

C4H6O3

Also known as:

PC

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Product Description

Q1: Will PC leach from polymer products?
A: Leaching depends on polymer matrix, loading and temperature; evaluate migration and compatibility for the intended application and select appropriate grades or reactive derivatives if low leach is needed
Q2: Can PC be reacted into polymers to reduce migration?
A: Yes — PC can be used as a building block in certain reactive chemistries to form bound carbonate linkages; consult polymer-chemistry specialists for formulation routes
Q3: What packaging is typical for high-volume polymer processors?
A: IBCs/totes and bulk ISO-tank deliveries are common for continuous production; choose packaging that minimizes moisture ingress

Technical Parameters

Parameter Value
Form Solid
Melting Point -55 °C (lit.)
Boiling Point 240 °C (lit.)
Density 1.204 g/mL at 25 °C (lit.)
Refractive Index n20/D 1.421(lit.)
Flash Point 270 °F
Storage Conditions Store below +30°C.
Color Colorless

Applications

Coating Cosolvents
Electrolyte Solvents
Precision Cleaners

Quick Information

EINECS 203-572-1
Molecular Weight 102.09 g/mol

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