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363146 Sigma-Aldrich

Poly(vinyl alcohol)

Mw 85,000-124,000, 99+% hydrolyzed

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Properties

Related Categories Hydrophilic Polymers, Materials Science, Poly(vinyl alcohol) (PVA), Poly(vinyl alcohol) (PVA) and Copolymers, Polymer Science,
form   powder or crystals
mol wt   Mw 85,000-124,000
falling ball   28-32 cP, 4 % in H2O(20 °C)(lit.)
storage temp.   room temp
InChI   1S/C2H4O/c1-2-3/h2-3H,1H2
InChI key   IMROMDMJAWUWLK-UHFFFAOYSA-N

Description

General description

Poly (vinyl alcohol) (PVA) is a useful industrial, medical and biomimetic material. PVA with high molecular weight is useful in preparing gel which possesses both high strength and modulus. Hence, it is used for the production of fibers, films or gels.

Packaging

1 kg in poly bottle

25, 500 g in poly bottle

Safety & Documentation

Safety Information

Personal Protective Equipment 
RIDADR 
NONH for all modes of transport
WGK Germany 
WGK 1
RTECS 
TR8100000
Flash Point(F) 
No data available
Flash Point(C) 
No data available
Protocols & Articles
Peer-Reviewed Papers
15

References

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