
Edta Is Antioxidant
CAS Number: 6381-92-6
HS Code: 2921219000
Physical state: Solid, crystalline
Color:white
EINECS:205-358-3
PACKING:25KG/BAG
EDTA-4NA
EDTA-4NA is a white crystalline powder with a molecular weight of 380.17 g/mol. It has a solubility of 0.005 g/mL in water at room temperature. It has a relatively low toxicity and is considered to be an environmentally safe chemical. It is stable at neutral pH and is commonly used in various industrial applications such as water treatment, food preservation, and pharmaceutical manufacturing. EDTA4NA possesses strong chelating properties and can form stable complexes with various metal ions, including calcium, magnesium, iron, and zinc. This property makes it an essential ingredient in many consumer products such as detergents, shampoos, and soaps. Overall, it is a versatile chemical compound that plays a crucial role in many fields, making it an important component of modern chemistry.
Item |
SPECIFICATION |
RESULTS |
CONTENT | 99.0%MIN | 99.2% |
CHLORIDE |
0.01%MAX |
0.005% |
PH ( 1%water solution) |
10.5-11.5 |
10.98 |
CHEI ATE VALUE(mg CaCo3/g) |
215MIN |
220 |
IRON (Fe) CONTENT |
0.001%MAX | 0.0003% |
HEAVY METAL (pb) |
0.001%MAX | 0.0003% |
APPEARANCE | WHITE CRYSTAL POWDER | WHITE CRYSTAL POWDER |
EDTA-4NA, also known as ethylenediaminetetraacetic acid tetrasodium salt, is a chelating agent commonly used in many industries. Its most well-known use is in the food and beverage industry, where it is added to products to stabilize color and flavor. In addition, it is used in the medical industry as an anticoagulant and in the water treatment industry to remove heavy metals from wastewater. It has also found its way into the cosmetics industry due to its ability to reduce the negative effects of metal ions on the skin. Overall, it serves as a versatile and important compound, contributing to the safety and quality of a wide range of products.
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