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Merck

81365

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
NACRES:
NA.23
UNSPSC Code:
12352104
MDL number:
MFCD00081922

Key Documents

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InChI

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

InChI key

IMROMDMJAWUWLK-UHFFFAOYSA-N

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)

Quality Level

200

Related Categories

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

11 - Combustible Solids

wgk

WGK 1

flash_point_f

No data available

flash_point_c

No data available

ppe

Eyeshields, Gloves, type N95 (US)

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

81365-VAR: + 81365-250G: + 81365-BULK: + 81365-1KG:

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Certificates of Analysis (COA)

Lot/Batch Number
BCCG2205
BCCD4007
BCCB1632
BCCB1633
BCBW3666

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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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