Classification: Organic Salt
CAS No.: 60-00-4
Other Names: EDTA
MF: C10H16N2O8
EINECS No.: 200-449-4
Purity: 99% min
Place of Origin: China
Type: organic salt
Manufacturer supply EDTA Ethylene Diamine Tetraacetic Acid
EDTA is a white crystal powder, melting point 250℃ (decomposition). Insoluble in ethanol and general organic solvents, slightly soluble in cold water, soluble in aqueous solutions of sodium hydroxide, sodium carbonate and ammonia. Can dissolve in more than 5% inorganic acid, can also dissolve in ammonia and 160 parts of boiling water. Its alkali metal salts dissolve in water.
Product name | EDTA Ethylene diamine tetraacetic acid | |
Assay % | 99.0 Min | 99.5 |
Iron (Fe) % | 0.01 Max | 0.008 |
Lead (Pb) % | 0.001 Max | 0.0001 |
PH | 2.8-3.0 | 2.93 |
Chelating value | 339 Min | 340 |
Sulfate (SO4) % | 0.001 Max | 0.0008 |
Dry weight loss % | 0.2 Max | 0.05 |
appearance | white crystalline powder | |
Applications: it can be used as dyeing agent, fiber treatment agent, cosmetic additive, blood anticoagulant, detergent, stabilizer, synthetic rubber polymerization initiator.
Advantage: it is an important complexing agent, widely used, it is a representative substance of chelating agents.
Packing: 25kg/bag.
