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Tetrasodium glutamate diacetate (Glutamate diacetate tetrasodium) is a biodegradable chelating agent that can be used as a dietary ingredient, extracts polyvalent metal ions from waste activated sludge (WAS) flocs, and enhances the production of volatile fatty acids from WAS.

| Pack Size | Price | Availability | Quantity |
|---|---|---|---|
| 5 g | $29 | In Stock |
| Description | Tetrasodium glutamate diacetate (Glutamate diacetate tetrasodium) is a biodegradable chelating agent that can be used as a dietary ingredient, extracts polyvalent metal ions from waste activated sludge (WAS) flocs, and enhances the production of volatile fatty acids from WAS. |
| Synonyms | Glutamate diacetate tetrasodium, GLDA |
| Molecular Weight | 351.13 |
| Formula | C9H9NNa4O8 |
| Cas No. | 51981-21-6 |
| Smiles | [O-]C(CC[C@@H](C([O-])=O)N(CC([O-])=O)CC([O-])=O)=O.[Na+].[Na+].[Na+].[Na+] |
| Relative Density. | 1.466 g/cm3 at 20℃ |
| Color | Transparent |
| Appearance | Liquid |
| Storage | Pure form: -20°C for 3 years | In solvent: -80°C for 1 year | Shipping with blue ice/Shipping at ambient temperature. | ||||||||||
| Solubility Information | DMSO: 1 mg/mL (2.85 mM), Sonication is recommended. | ||||||||||
Solution Preparation Table | |||||||||||
DMSO
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