68131-04-4
| Name | Humic acid sodium salt |
| CAS | 68131-04-4 |
| EINECS(EC#) | 268-608-0 |
| Molecular Formula | C9H8Na2O4 |
| MDL Number | MFCD00135560 |
| Molecular Weight | 226.14 |
| MOL File | 68131-04-4.mol |
Chemical Properties
| Appearance | Black crystalline powder |
| Melting point | >300 °C(lit.) |
| Boiling point | 639.85℃[at 101 325 Pa] |
| density | 1.51[at 20℃] |
| storage temp. | Store at room temperature, keep dry and cool |
| form | Powder |
| color | Black |
| Water Solubility | Soluble in water (33.3 mg in 1 mL) |
| Cosmetics Ingredients Functions | ANTIMICROBIAL CHELATING BUFFERING ABSORBENT |
| InChI | InChI=1S/C9H10O4.2Na/c10-8(11)6-4-1-2-5(3-4)7(6)9(12)13;;/h1-2,4-7H,3H2,(H,10,11)(H,12,13);;/q;2*+1/p-2 |
| InChIKey | HMGUIQPKFUZDPV-UHFFFAOYSA-L |
| SMILES | [Na+].[Na+].C([O-])(=O)C1C2CC(C=C2)C1C([O-])=O |
| LogP | -2.08 at 20℃ |
| CAS DataBase Reference | 68131-04-4 |
| EPA Substance Registry System | Humic acids, sodium salts(68131-04-4) |
Safety Data
| Hazard Codes | Xi |
| Risk Statements | |
| Safety Statements | |
| WGK Germany | 3 |
| RTECS | MT6550000 |
| TSCA | Yes |
| REACH Registrations | Active |
| HS Code | 39139000 |
| Storage Class | 13 - Non Combustible Solids |