| Identification | |
| Name: | Humic acid |
| Synonyms: | Ulmic acids;Agro-Lig;Enersol;Enhance THA;Humasorb;Humasorb L;Humasorb S;Humic substances, acids;Humification;Humus and Humic substances, humic acids;PGS 10;Sanfidor;Soil organic matter, humic acids; |
| CAS: | 1415-93-6 |
| EINECS: | 215-809-6 |
| Molecular Formula: | C9H9NO6 |
| Molecular Structure: |  |
| Properties | |
| Melting Point: | > 300oC |
| Stability: | Stable. Incompatible with strong oxidizing agents. |
| Water Solubility: | insoluble in water, easily soluble in alkali |
| Solubility: | insoluble in water, easily soluble in alkali |
| Appearance: | black brown powder |
| Storage Temperature: | Keep tightly closed in a cool place in a tightly closed container. |
| Usage: | Organic fertilizers. Chelating agent. |
| Safety Data | |
| Hazard Symbols |
Xi:Irritant
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