TNN EDTA DISODIUM edta-2na Calcium Disodium EDTA
Item specifics
- CAS number
- 60-00-4
- The name of the other
- EDTA ACID
- EINECS number
- 200-449-4
- SPECIES
- stabilizer
Review
Description
EDTA SERIES PRODUCTS
Analysis Contents | Analysis Standard |
Appearance | White Crystalline Powder |
Content | 99.00% min |
Chloride | 0.020% max |
Sulfate | 0.020% max |
NTA | 1.00% max |
Heavy Metal | 10ppm max |
Ferrum | 10ppm max |
Chelating Value mg(CaCO3)/g | 265 min |
PH Value (50g/L,25℃) | 4.0-5.0 |
Transparency(50g/L,60℃ water solution,stirring for 15min) | Clear and Transparent without mechanical Impurities |
Main Products
Product Name |
|
EDTA Acid | 60-00-4 |
EDTA Disodium | 6381-92-6 |
EDTA Tetrasodium | 13235-36-4 |
EDTA Tetrasodium·2H2O | 13254-36-4 |
EDTA Calcium Disodium | 23411-34-9 |
DTPA Acid | 67-43-6 |
DTPA Pentasodium | 140-01-2 |
HEDTA Trisodium | 139-89-9 |
Chelated Trace Elements
EDTA-FeNa, EDTA-CuNa2, EDTA-ZnNa2, EDTA-MnNa2, EDTA-MgNa2, EDTA-CaNa2, etc.
Application:
EDTA is an important chelating agent with wide application. It can be used in detergents, dyeing adjuvant, processing agent for fibers, cosmetic additive, food additive, blood anticoagulants, water treatment agent and agriculture fertilizers, etc.
EDTA can form stable water-soluble complexes with alkali metals, rare earth elements and transition metals. In addition to sodium salts, there are ammonium salts and iron, magnesium, calcium, copper, manganese, zinc, cobalt, aluminum and other salts, which have different uses.
In addition, EDTA can also be used to detoxify harmful radioactive metals rapidly excreted from the human body.
FAQ：
