Molekula
Methacrylic Acid and Ethyl Acrylate Copolymer (1:1) - USP CRS
Methacrylic Acid and Ethyl Acrylate Copolymer (1:1) – USP CRS is a pharmaceutical excipient used in controlled-release formulations. It functions as a matrix-forming polymer to regulate drug release. Available in USP CRS grade, it meets stringent quality standards for pharmaceutical use. CAS: 25212-88-8. Signal word: None. Molekula supplies Methacrylic Acid and Ethyl Acrylate Copolymer (1:1) – USP CRS from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Methacrylic Acid and Ethyl Acrylate Copolymer (1:1) – USP CRS is a pharmaceutical excipient used in controlled-release formulations. It functions as a matrix-forming polymer to regulate drug release. Available in USP CRS grade, it meets stringent quality standards for pharmaceutical use. CAS: 25212-88-8. Signal word: None. Molekula supplies Methacrylic Acid and Ethyl Acrylate Copolymer (1:1) – USP CRS from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
Specifications available on request — see Documents below or contact our sales team.
Storage & handling
| Property | Value |
|---|---|
| Shelf Life | 24 months |
Identification
| Property | Value |
|---|---|
| CAS Number | 25212-88-8 |
| REACH Code | Y110 |
Safety & GHS
For research and industrial use only
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is Methacrylic Acid and Ethyl Acrylate Copolymer (1:1) - USP CRS used for?
It is primarily used in pharmaceutical formulations as a film-forming agent and controlled-release matrix in tablets and capsules.
What is the chemical formula and molecular weight?
The copolymer has an empirical formula of (C5H8O2)0.5(C4H6O2)0.5; molecular weight is not specified as it is a polymer with variable chain length.
How should this copolymer be stored?
Store in a cool, dry place, protected from moisture and direct sunlight, in tightly sealed containers.
What grade is available?
Available in USP CRS (United States Pharmacopeia Chemical Reference Standard) grade, suitable for pharmaceutical use.
Can Molekula supply this in bulk?
Yes, Molekula can supply this copolymer in bulk quantities; please contact our sales team for pricing and availability.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and, upon request, a Certificate of Origin and MSDS.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.