EDTA disodium salt dihydrate
99%
- Product Code: 97722
Alias:
Related CAS: 6381-92-6; EDTA disodium salt
CAS:
139-33-3
| Molecular Weight: | 336.21 g./mol | Molecular Formula: | C₁₀H₁₄N₂Na₂O₈ |
|---|---|---|---|
| EC Number: | 205-358-3 | MDL Number: | MFCD00070672 |
| Melting Point: | 248 °C (dec.)(lit.) | Boiling Point: | >100 °C |
| Density: | 1.01 g/mL at 25 °C | Storage Condition: | room temperature |
Product Description:
EDTA disodium salt dihydrate is widely used in various industries due to its chelating properties. In the food industry, it acts as a preservative by binding metal ions that can catalyze oxidation, thereby extending the shelf life of products. It is also employed in the medical field as an anticoagulant in blood collection tubes, preventing blood clotting by sequestering calcium ions.
In water treatment, it helps to remove heavy metal ions from wastewater, making it safer for discharge into the environment. The chemical is also utilized in the cosmetics industry to stabilize formulations by preventing metal ion-induced degradation of ingredients. Additionally, it finds application in the textile industry as a dyeing auxiliary, ensuring even color distribution by controlling metal ions in the dye bath.
In agriculture, EDTA disodium salt dihydrate is used to deliver essential micronutrients to plants by forming soluble complexes with metal ions, enhancing nutrient uptake. It also plays a role in cleaning products, where it helps to soften water by binding calcium and magnesium ions, improving the effectiveness of detergents. Overall, its ability to chelate metal ions makes it a versatile compound across multiple sectors.
Product Specification:
| Test | Specification |
|---|---|
| APPEARANCE | White Solid |
| PURITY | 98.5-100 |
| Infrared spectrum | Conforms to Structure |
| Loss on Drying180 | 8.80 10.55% |
| COPPERCU | 0 0.00025% |
| HEAVY METALSPB | 0 0.001% |
| IRONFE | 0 0.0005% |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 500.000 | 10-20 days | $35.69 |
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| 2500.000 | 10-20 days | $132.44 |
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EDTA disodium salt dihydrate
EDTA disodium salt dihydrate is widely used in various industries due to its chelating properties. In the food industry, it acts as a preservative by binding metal ions that can catalyze oxidation, thereby extending the shelf life of products. It is also employed in the medical field as an anticoagulant in blood collection tubes, preventing blood clotting by sequestering calcium ions.
In water treatment, it helps to remove heavy metal ions from wastewater, making it safer for discharge into the environment. The chemical is also utilized in the cosmetics industry to stabilize formulations by preventing metal ion-induced degradation of ingredients. Additionally, it finds application in the textile industry as a dyeing auxiliary, ensuring even color distribution by controlling metal ions in the dye bath.
In agriculture, EDTA disodium salt dihydrate is used to deliver essential micronutrients to plants by forming soluble complexes with metal ions, enhancing nutrient uptake. It also plays a role in cleaning products, where it helps to soften water by binding calcium and magnesium ions, improving the effectiveness of detergents. Overall, its ability to chelate metal ions makes it a versatile compound across multiple sectors.
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