Chemical Product Library / Reference
Dimethyl methylphosphonate
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | Dimethyl methylphosphonate |
|---|---|
| English synonyms | DMMP;Dimethyl methylphosphonate;DMMP flame retardant |
| Chinese name | 甲基膦酸二甲酯 |
| Chinese synonyms | DMMP;甲基膦酸二甲酯;阻燃剂DMMP |
| Chemical category | Flame Retardants |
| CAS No. | 756-79-6 |
| EINECS No. | 212-052-8 |
| Molecular formula | C3H9O3P |
| Molecular weight | 124.08 |
PubChem structure images are reference depictions, not proof of composition, purity, grade, or regulatory status. Mixtures and polymers may not have a single representative structure.
Technical indicators
Purity ≥99.0%; P content ≥24.5%; water ≤0.1%; acidity (as H3PO4) ≤0.05%
Performance characteristics
Colorless transparent liquid, organophosphorus flame retardant with good compatibility and low viscosity
Application scenarios
Flame retardant for polyurethane foam, epoxy resins, unsaturated polyester, coatings