363138
Poly(vinyl alcohol)
Mw 31,000-50,000, 98-99% hydrolyzed
Synonym(s):
PVA
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About This Item
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Quality Level
form
powder
mol wt
Mw 31,000-50,000
falling ball
5.4-6.5 cP, 4 % in H2O(20 °C)(lit.)
InChI
1S/C2H4O/c1-2-3/h2-3H,1H2
InChI key
IMROMDMJAWUWLK-UHFFFAOYSA-N
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General description
Poly(vinyl alcohol) (PVA) is a vinyl based water soluble polymer that can be used as a non-ionic surface active agent. It can also be used as a biodegradable polymer and can be incorporated in adhesives, coatings, textiles, ceramics and cosmetics. Its properties include good transparency, chemical resistance, toughness and anti-electrostatic properties.
Application
PVA can be used for a variety of applications such as:
- a stabilizer in the synthesis of nanoparticles
- preparation of biodegradable polymeric nanoparticles for biomedical applications
- immobilization of glucose oxidase for the development of a biosensor
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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