Chemical Product Library / Reference
Lignin
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | Lignin |
|---|---|
| English synonyms | LIGNIN;Lignins;LIGNIN PINK;Disodium 4-(acetylamino)-5-hydroxy-6-(phenylazo)naphthalene-1,7-disulphonate;orb3238033;Disodium 4-acetamido-5-hydroxy-6-(phenyldiazenyl)-1,7-naphthalenedisulfonate |
| Chinese name | Not provided |
| Chinese synonyms | Not provided |
| Chemical category | Organic Intermediates |
| CAS No. | 9005-53-2 |
| EINECS No. | 302-591-3 |
| Molecular formula | C18H13N3Na2O8S2 |
| Molecular weight | 509.4 |
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
hydrogen-bond donors 2; hydrogen-bond acceptors 10; TPSA 205 A^2; rotatable bonds 3
Application scenarios
Not provided