Poly(methyl vinyl ether-alt-maleic acid monoethyl ester) solution
ALDRICH/416290 - average Mw ~130,000 by LS, 50 wt. % in ethanol
Synonym: 2-Butenedioic acid (Z )-, monoethyl ester, polymer with methoxyethene
CAS Number: 25087-06-3
MDL Number: MFCD00134020
Linear Formula: [CH2CH(OCH3)CH(CO2R)CH(CO2R)]n, R = H or -CH2CH3
Product Type: Chemical
| acid number | 275‑300 mg KOH/g |
| concentration | 50 wt. % in ethanol |
| density | 0.983 g/mL at 25 °C |
| form | liquid |
| InChI | 1S/C6H8O4.C3H6O/c1-2-10-6 |
| InChI key | UVHQXWILFGUDTA-LNKPDPKZSA |
| mol wt | average Mw ~130,000 by LS |
| Quality Level | 100 ![]() |
| refractive index | n |
| SMILES string | COC=C.CCOC(=O)C=CC(O)=O |
| Application: | Functions in coatings, adhesives and cosmetics as a film former, emulsion stabilizer, controlled-release matrix, temporary protective coating and binding agent in powders. |
| Features and Benefits: | Film former with good clarity, adhesion and moisture resistance. Acid group promotes adhesion to hair, paper, glass, metals and plastics. |
| Packaging: | 2 L in glass bottle |
| Packaging: | 500 mL in glass bottle |
| Symbol | ![]() GHS02,GHS07 |
| Signal word | Danger |
| Hazard statements | H225 - H315 - H319 - H335 |
| Precautionary statements | P210 - P302 + P352 - P305 + P351 + P338 |
| Hazard Codes | F,Xi |
| Risk Statements | 11-36/37/38 |
| Safety Statements | 16-26 |
| RIDADR | UN 1866BF 3 / PGII |
| WGK Germany | WGK 3 |
| Flash Point(F) | 57.2 °F - closed cup |
| Flash Point(C) | 14 °C - closed cup |
| Density | 0.983 g/mL at 25 °C |
| Refractive Index | n |
| UNSPSC | 12162002 |



