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Merck
CN

10854

Mowiol® 3-98

Synonym(s):

Poly(vinyl alcohol)

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About This Item

Linear Formula:
[-CH2CHOH-]n
CAS Number:
9002-89-5
UNSPSC Code:
12352103
MDL number:
MFCD00081922

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InChI

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

InChI key

IMROMDMJAWUWLK-UHFFFAOYSA-N

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

Legal Information

Mowiol is a registered trademark of Kuraray Europe GmbH

Regulatory Information

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