Chemical Product Library / Reference
Phosphonic acid
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | Phosphonic acid |
|---|---|
| English synonyms | Phosphonic acid;Phosphorus trihydroxide |
| Chinese name | Not provided |
| Chinese synonyms | Not provided |
| Chemical category | Organic Acids |
| CAS No. | 13598-36-2 |
| EINECS No. | 237-066-7 |
| Molecular formula | H3O3P |
| Molecular weight | 81.996 |
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
Not provided
Performance characteristics
XLogP3 -1.6; hydrogen-bond donors 2; hydrogen-bond acceptors 3; TPSA 57.5 A^2; rotatable bonds 0
Application scenarios
Not provided