CAS 27754-99-0 appears in our catalog under these names: Poly(vinylphosphonic acid), 30% aqueous solution, Poly(vinylphosphonic acid), Poly(vinylphosphonic acid), Brookfield Viscosity (1% solution in H2O)：1.00 - 1.20 cps. Offered by: Biosynth, Chemat, Sigma-Aldrich. Available pack sizes: 2g, 5g, 10g, 25g, 50g, 100mg, 1g, 25mg.