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Sodium salt of humic acid and sodium silicate have similar enhancement on kerosene contaminated soil washing with saponin.

| Pack Size | Price | USA Warehouse | Global Warehouse | Quantity |
|---|---|---|---|---|
| 100 mg | $76 | Inquiry | Inquiry |
| Description | Sodium salt of humic acid and sodium silicate have similar enhancement on kerosene contaminated soil washing with saponin. |
| In vitro | Humic acid of high purity is used for the cathode plate expanders of lead storage battery, and also important materials of organic polymer synthesis. This invention relates to a method of extracting and purifying humic acid from low-grade coal. The process is divided into four steps: (1) using alk solution to extract humic acid from coal, adding flocculant, centrifuging to remove dregs to get Humic acid sodium salt, (2) under the meta acidity condition, adding complexing agent to remove high cation, (3) after acidification, using electrodialysis method to elute mineral salts and soluble in the colloidal system, (4) after drying, getting the humic acid powder with purity more than or equal to 95%. |
| Molecular Weight | 226.139 |
| Formula | C9H8O4Na2 |
| Cas No. | 68131-04-4 |
| Smiles | [Na+].[Na+].[O-]C(=O)C1C2CC(C=C2)C1C([O-])=O |c:7,TLB:12:11:7:9.10,THB:3:5:7:9.10| |
| Relative Density. | 1.51 g/cm3 at 20℃ |
| Storage | Powder: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. |
Dissolve 2 mg of the compound in 100 μL DMSO
to obtain a stock solution at a concentration of 20 mg/mL . If the required concentration exceeds the compound's known solubility, please contact us for technical support before proceeding.
1) Add 100 μL of the DMSO
stock solution to 400 μL PEG300
and mix thoroughly until the solution becomes clear.
2) Add 50 μL Tween 80 and mix well until fully clarified.
3) Add 450 μL Saline,PBS or ddH2O
and mix thoroughly until a homogeneous solution is obtained.
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