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EUDRAGIT® RSPO (Powder)

Poly(ethyl acrylate-co-methyl methacrylate-co-trimethylammonioethyl methacrylate chloride) 1:2:0.1

Specifications anionic copolymer meets -USP
Viscocity 1 – 15 mPa . S
Assay 4.48% – 6.77% (ODB)
CAS No 33434-24-1
Unit Price
100 g 5500
250 g 9975
500 g 12500

 

Appearance White to off-white powder
Assay 4.90% (ODB)
Residue on Ignition NMT 0.1%
Viscosity 8.12 mPa.s
Heavy metals NMT 20 ppm
Loss on Drying NMT 3.0%
Solubility Soluble in acetone, in isopropyl alcohol and in dilute acids, Practically insoluble in water