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Key Documents

10854

Sigma-Aldrich

Mowiol® 3-98

Synonym(s):

Poly(vinyl alcohol)

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About This Item

Linear Formula:
[-CH2CHOH-]n
CAS Number:
MDL number:
UNSPSC Code:
12352103

mol wt

Mw ~16000

extent of labeling

98.0-98.8 mol% hydrolysis
~360 polymerization

impurities

1.1-1.9% residual content of acetyl

ign. residue

≤1%

viscosity

3-4 mPa.s, 4 % in H2O(20 °C)

ester number

15‑25

InChI

1S/C2H4O/c1-2-3/h2-3H,1H2

InChI key

IMROMDMJAWUWLK-UHFFFAOYSA-N

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Legal Information

Mowiol is a registered trademark of Kuraray Europe GmbH

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Certificates of Analysis (COA)

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