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11773

Sigma-Aldrich

Mowiol® 20-98

Mw ~125,000

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Synonym(s):
Poly(vinyl alcohol), Polyvinylalkohol 20-98
Linear Formula:
[-CH2CHOH-]n
CAS Number:
MDL number:
NACRES:
NA.22

form

solid

Quality Level

mol wt

Mw ~125,000

extent of labeling

98.0-98.8 mol% hydrolysis
~2800 polymerization

ign. residue

≤0.5%

viscosity

18.5-21.5 mPa.s, 4 % in H2O(20)

InChI

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

InChI key

IMROMDMJAWUWLK-UHFFFAOYSA-N

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1 of 4

This Item
813658138381381
Mowiol® 20-98 Mw ~125,000

Sigma-Aldrich

11773

Mowiol® 20-98

Mowiol® 18-88 Mw ~130,000

Sigma-Aldrich

81365

Mowiol® 18-88

Mowiol® 8-88 Mw ~67,000

Sigma-Aldrich

81383

Mowiol® 8-88

Mowiol® 4-88 Mw ~31,000

Sigma-Aldrich

81381

Mowiol® 4-88

mol wt

Mw ~125,000

mol wt

Mw ~130,000

mol wt

Mw ~67,000

mol wt

Mw ~31,000

viscosity

18.5-21.5 mPa.s, 4 % in H2O(20)

viscosity

16-20 mPa.s, 4 % in H2O(20 °C)

viscosity

7-9 mPa.s, 4 % in H2O(20 °C)

viscosity

3.5-4.5 mPa.s, 4 % in H2O(20 °C)

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

200

extent of labeling

98.0-98.8 mol% hydrolysis

extent of labeling

86.7-88.7 mol% hydrolysis, ~2,700 polymerization

extent of labeling

86.7-88.7 mol% hydrolysis, ~1,400 polymerization

extent of labeling

86.7-88.7 mol% hydrolysis, ~630 polymerization

ign. residue

≤0.5%

ign. residue

≤0.5%

ign. residue

≤0.5%

ign. residue

≤0.5%

Legal Information

Mowiol is a registered trademark of Kuraray Europe GmbH

Storage Class Code

11 - Combustible Solids

WGK

WGK 1

Flash Point(F)

No data available

Flash Point(C)

No data available

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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J H Seol et al.
Rhinology, 51(2), 137-142 (2013-05-15)
A number of different nasal packing materials are available for prevention of nasal bleeding after endoscopic sinus surgery. Polyvinyl alcohol (PVA) coated nasal packing is an expandable packing for use in rhinological surgery. This innovative surf- ace treatment helps to
Solmaz Hajizadeh et al.
Journal of chromatography. A, 1274, 6-12 (2013-01-08)
In this work, a new macroporous molecularly imprinted cryogel (MIP composite cryogel) was synthesized by glutaraldehyde cross-linking reaction of poly(vinyl alcohol) (PVA) particles and amino-modified molecularly imprinted core-shell nanoparticles. The MIP core-shell nanoparticles were prepared using propranolol as a template
Hye Rim Cho et al.
Anticancer research, 33(1), 223-230 (2012-12-26)
To evaluate the feasibility of the McA-RH7777 tumor model in Sprague-Dawley (SD) rats, for study of hepatoma and transarterial chemoembolization. McA-RH7777 rat hepatoma cells (1×10(7)) were inoculated into the left hepatic lobe of SD rats (n=38). Chemoembolization with left common
Sreejith Raveendran et al.
Carbohydrate polymers, 92(2), 1225-1233 (2013-02-13)
Extremophilic bacterial polysaccharide based biocompatible nanofibers were produced for the first time via electrospinning technique. Mauran (MR), an extremophilic sulfated exopolysaccharide was extracted from moderately halophilic bacterium, Halomonas maura and characterized for the application of nanofiber synthesis. Thin-uniform MR nanofibers
Cijun Shuai et al.
Biofabrication, 5(1), 015014-015014 (2013-02-07)
A tetragonal polyvinyl alcohol (PVA) scaffold with 3D orthogonal periodic porous architecture was fabricated via selective laser sintering (SLS) technology. The scaffold was fabricated under the laser power of 8 W, scan speed of 600 mm min(-1), laser spot diameter of 0.8 mm

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