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N-Vinyl-2-pyrrolidone, PVPP

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Cat Number

PIE-0031

CAS Number

9003-39-8

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Product Detail Description

CAS Number

9003-39-8

Synonyms

1-VINYL-2-PYRROLIDINONE, 99+%;N-Vinyl-2-pyrrolidone, stabilized with Kerobit;N-Vinyl-2-pyrrolidone, stabilized, 98%;N-VINYL-2-PYRROLIDINONE;N-VINYL-2-PYRROLIDONE;N-VINYLPYRROLIDONE;N-VINYLBUTYROLACTAM;1-ethenyl-2-pyrrolidinon

Molecular Formula

(C6H9NO)x

Standard

USP/EP/BP/ChP

Application

Insoluble PVPP system had began to be used in the beer industry since the early 1960s. It has a relative molecule weight greater than the relative mass greater than 700,000. It is a insoluble polymer derived from the further cross-linking and polymerization of PVP and can be used as an adsorbent of polyphenols with a good efficacy.

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