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SpectraBase Compound ID jNCgElzkny

Transmission Infrared (IR) Spectrum

Transmission Infrared (IR) Spectrum

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SpectraBase Spectrum ID AvfNAKgjJ94
Name ASRC 1502 - Controlled Pyrolyzate (Condensed Phase)
Source of Sample American Synthetic Rubber Corporation
Chemical Description STYRENE-BUTADIENE COPOLYMER (ROSIN AND FATTY ACID SOAP AS AN EMULSIFIER)
Content Bound Styrene Content= 24.5% MAX Organic Acid Content= 7.5% MAX
Copyright Copyright © 1980, 1981-2024 John Wiley & Sons, Inc. All Rights Reserved.
Dynamic Viscosity (Mooney)= (ML-4 212F) 46-56
Sample Procedure The pyrolysis technique is commonly used in the infrared identification of polymers and results in spectra of both the volatile and non-volatile pyrolyzed fractions the polymer under investigation. It can be used by researchers to identify principal polymer types. This record contains the non-volatile (Condensed Phase) IR spectrum resulting from the pyrolysis of ASRC 1502. The IR spectrum of the volatile (Vapor Phase) fraction resulting from the pyrolysis of ASRC 1502 is ASRC 1502 - Controlled Pyrolyzate (Vapor Phase).
Technique Condensed Phase