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41243 Polyvinyl alcohol, 98-99% hydrolyzed, high molecular weight

CAS Number
9002-89-5
Synonyms

Stock No. Size Price ($) Quantity Availability
41243-14 25g 22.40
41243-22 100g 29.60
41243-36 500g 69.80
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Polyvinyl alcohol, 98-99% hydrolyzed, high molecular weight

MDL
MFCD00081922

Chemical Properties

Formula
[-CH2CH(OH)-]n
Form
Solid
Storage & Sensitivity
Ambient temperatures.
Solubility
Soluble in water.

Applications

Polyvinyl alcohol is used in food industries as a binding and coating agent. Its viscosity favors the application as coating agent to tablets and capsules. Mixed-matrix membrane prepared by dispersion of NaA zeolite particles is used to study the pervaporative separation of water-butanol mixtures. Polyvinyl alcohol /gelatin based biocompatible polymeric scaffolds have been developed for 3D cancer models.

Notes

Average M.W. 88,000-97,000.Incompatible with strong oxidizing agents.

Literature References

Karimi, A.; Navidbakhsh, M.; Razaghi, R. An experimental-finite element analysis on the kinetic energy absorption capacity of polyvinyl alcohol sponge. Mater. Sci. Eng. C Mater. Biol. Appl. 2014, 39, 253-258.

Abdelgawad, A. M.; Hudson, S. M.; Rojas, O. J. Antimicrobial wound dressing nanofiber mats from multicomponent (chitosan/silver-NPs/polyvinyl alcohol) systems. Carbohydr. Polym. 2014, 100, 166-178.

Other References

Harmonized Tariff Code
3905.30
TSCA
Yes

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