EDTA-CuNa2, EDTA Copper Salts
CAS No.: 14025-15-1
Molecular Formula: C10H12N2O8CuNa2
Molecular Weight: 397.7
Structural Formula:
Properties:
EDTA-CuNa2 is used as a trace element in agriculture. This EDTA copper salt is hard to be biodegraded. The COD (Chemical Oxygen Demand) value is about 560mg/g.
Specifications:
| Item | Index |
| Appearance | Blue powder |
| Copper content | 15.0±0.5% |
| pH value (1% aqueous solution) | 6.5±0.5 |
| Water-solubility | About 1200 g/L (20℃), about 1700 g/L (80℃) |
| Bulk density | About 625kg/m3 |
Usage:
Used as a separating agent, EDTA-CuNa2 is a kind of stable water-soluble metal chelate; copper exists in a chelated state. EDTA-CuNa2 can chelate multivalent ferric ions. EDTA-CuNa2 also can be used for foliar fertilizers.
Packing and Storage:
25kg woven bag. Stored in a cool dry place, it must be tightened after being opened.
Keywords:
EDTA-CuNa2, EDTA – Cu, EDTA cupric salt.
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EDTA Series
- EDTA Acid
- EDTA-Na2
- EDTA-Na4
- EDTA-CaNa2
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Organophosphoric
- ATMP
- BHMTPMPA
- DTPMPA
- EDTMPA
- HEDP
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Other Chelating Agent
- DTPA
- NTA.Na3
- DTPA.Na5
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