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Sigma-Aldrich

Mowiol® 18-88

Mw ~130,000

Synonym(s):

Poly(vinyl alcohol)

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About This Item

Linear Formula:
[-CH2CHOH-]n
CAS Number:
9002-89-5
MDL number:
MFCD00081922
UNSPSC Code:
12352104
NACRES:
NA.23

form

crystals

mol wt

Mw ~130,000

extent of labeling

86.7-88.7 mol% hydrolysis
~2,700 polymerization

ign. residue

≤0.5%

viscosity

16-20 mPa.s, 4 % in H2O(20 °C)

InChI

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

InChI key

IMROMDMJAWUWLK-UHFFFAOYSA-N

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Application

Mowiol®18-88 is a polyvinyl alcohol (PVA) that is mainly used as a surfactant. It can be used as a polymeric matrix in the preparation of silver nanoparticles.

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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Photo-triggered release in polyamide nanosized capsules
AIP Conference Proceedings, 1599(1), 234-237 (2014)
Influence of polymeric surfactants on pesticidal suspension concentrates: dispersing ability, milling efficiency and stabilization power
Haas S, et al.
Colloids and Surfaces. A, Physicochemical and Engineering Aspects, 183(1), 785-793 (2001)
Photochemical synthesis of silver nanoparticles in polyvinyl alcohol matrices
Kutsenko AS and Granchak VM
Theoretical and Experimental Chemistry, 45(5), 313-318 (2009)
Roger F Falkenstern-Ge et al.
Journal of bronchology & interventional pulmonology, 20(1), 58-62 (2013-01-19)
Emphysema is a progressive and irreversible disease for which there is no cure to date. The patients experience debilitating shortness of breath with repetitive exacerbations and poor quality of daily life. At present, patients with severe emphysema have limited treatment
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
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