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| | Methacrylic Acid And Ethyl Acrylate Copolymer Basic information |
| Product Name: | Methacrylic Acid And Ethyl Acrylate Copolymer | | Synonyms: | 2-Propenoic acid, 2-methyl-, polymer with ethyl 2-propenoate;Ethylacrylat-Methacrylsure-Copolymer;2-Propenoic acid, 2-methyl-, polymer with ethyl 2-propenoate Ethyl acrylate, methacrylic acid copolymer;methacrylic acid/ ethyl acrylate copolymer;Ethyl acrylate·methacrylic acid copolymer;Partially-Neutralized Methacrylic Acid and Ethyl Acrylate Copolymer (1:1) (1 g);Kollicoat? MAE 30 DP;Methacrylic acid-ethyl acrylate copolymer (1:1) dispersion 30 % | | CAS: | 25212-88-8 | | MF: | C9H14O4 | | MW: | 186.21 | | EINECS: | | | Product Categories: | Polymers | | Mol File: | 25212-88-8.mol |  |
| | Methacrylic Acid And Ethyl Acrylate Copolymer Chemical Properties |
| density | 1.062-1.072 | | solubility | Practically insoluble in water (type A) or dispersible in water (type B), freely soluble in anhydrous ethanol, practically insoluble in ethyl acetate. It is freely soluble in a 40 g/L solution of sodium hydroxide. | | PH | 2.1-3.0 | | LogP | 1.325 (est) | | EPA Substance Registry System | Methacrylic acid ethyl acrylate polymer (25212-88-8) |
| Hazard Codes | Xn | | Risk Statements | 20-53 | | WGK Germany | 3 | | HS Code | 3906906000 |
| | Methacrylic Acid And Ethyl Acrylate Copolymer Usage And Synthesis |
| Chemical Properties | Methacrylic Acid-Ethyl Acrylate Copolymer (1:1) Dispersion is supplied as a milky liquid with a faint acrylic odour. It is an aqueous dispersion of Methacrylic Acid and Ethyl Acrylate Copolymer. | | Uses | Methacrylic acid - ethyl acrylate copolymer (1:1) type a, also known as Methacrylic Acid Copolymer, Type C – NF, is an excipient used in pharmaceutical manufacturing.It is a solid white powder with dissolution above pH of 5.5, and is used in enteric coatings for fast dissolution in the upper bowel, for granulation of drug substances in powder form for controlled-release, and for site-specific drug delivery. It is typically released in the duodenum in the gastrointestinal tract. |
| | Methacrylic Acid And Ethyl Acrylate Copolymer Preparation Products And Raw materials |
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