• Product name: Polyvinylpyrrolidone

• Form: Powder

• mol wt: average Mw ~1,300,000 by LS

• Formula: (C6H9NO)n

• CAS Number: 9003-39-8

• Package size: 25g, 500g, 1kg

• Product code: 437190

• Brand: SIGMA-ALDRICH

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