Poly(vinyl alcohol), N-methyl-4(4’-formylstyryl)pyridinium methosulfate acetal
Poly(vinyl alcohol), N-methyl-4(4’-formylstyryl)pyridinium methosulfate acetal
CAS Number: 107845-59-0
Soluble in organic solvents such as acetone. Polymer has high dielectric constant. Water-soluble, photocrosslinkable, polymer. Used in making silkscreen print screens. 13.3% soln. in water 10g polymer SbQ-PVA 4.1 mol SbQ MW ~45,000
Hazards: Unknown
Handling: Gloves & fume hood
Storage: Protect from light, Handle under dry nitrogen, Store at 4 degrees celsius
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