Poly(methyl methacrylate) (CAS 9011-14-7) information, including chemical properties, structure, melting point, boiling point, density, formula, molecular weight, uses, prices, suppliers, SDS and more, available at Chemicalbook.
2.12 Water Solubility 1 to 10 mg/mL at 63.5 °F (NTP, 1992) 2.13 StorageTemp 2-8°C 2.14 Surface Tension 0.028 N/m at 20 °C. 3. Use and Manufacturing 3.1 Description Methyl methacrylate, with the chemical formula C5H8O2, has the CAS number 9011-14-7. It is a colorless liquid...
Reported herein is an indirect process to synthesize highly swellable anionic gel beads based on poly(methyl methacrylate-co-potassium acrylate) (PMMA/A-K), which is highly swellable in weak acid. The Release of labetalol HC1 (solubility in water 1g/60 ml) from PMMA/A-K beads was not ...
Poly(methyl methacrylate) Basic Attributes Molecular Weight: 300.35 Exact Mass: 200.105 EC Number: 201-297-1 Characteristics PSA: 52.6 Appearance: powder Density: 1.191 g/cm3 Melting Point: 150 °C Boiling Point: 108 °C Water Solubility: ...
Synergism in the swelling and solubility of poly(methyl methacrylate) in presence of ethanol/water mix- tures. Makromol Chem Rapid Commun 1982;3:383-7.Piccarolo, S.; Titomanlio, G. Synergism in the swelling and solubility of poly(methyl methacrylate) in presence of ethanol/water mixtures. ...
2.12 Water Solubility H2O: insoluble 2.13 Spectral Properties Index of refraction: 1.4147 at 20 deg C/DMAX ABSORPTION (ALC): 208 NM (LOG E= 3.93)SADTLER REFERENCE NUMBER: 1082 (IR, PRISM)IR: 4293 (Coblentz Society Spectral Collection)Raman: 858 (Sadtler Research Laboratories Spectral Collectio...
Thus, films produced are insoluble in water, but give pH-independent drug release. Eudragit NM 30 D is an aqueous dispersion of a neutral copolymer based on ethyl acrylate and methyl methacrylate, and is of identical monomer composition to Eudragit NE 30 D. Eudragit L 30 D-55 is an ...
Chow TW, Cheng YY, Ladizesky NH (1993) Polyethylene fibre reinforced poly (methylmethacrylate)--water sorption and dimensional changes during immersion. J Dent 21:367-372 CK, Carrilho MRDO (2006) Water sorption/solubility of dental adhesive resins. Dent Mater 22:973-980...
Poly(vinylpyrrolidone), also known as PVP, is a white or off-white powder that is odorless and water-soluble. In aqueous solutions, it appears as a clear, colorless to slightly yellow liquid. It is known for its excellent solubility in water, alcohols, and many other solvents, making it ...
Films prepared from the lacquer swell in water, to which they become permeable. Thus, films produced are insoluble in water, but give pH-independent drug release. Eudragit NM 30 D is an aqueous dispersion of a neutral copolymer based on ethyl acrylate and methyl methacrylate, and is of ...