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Nitrilotriacetic acid ( NTA )
Product name : Nitrilotriacetic acid
Molecular formula: N(CH2COOH)3
Molecular weight: 191.14
CAS No: 139-13-9
Physical and Chemical Properties: White crystalline powder, insoluble in water, soluble in alkaline solution, with complex ability very strong, can form complexes with various metal ions, is a commonly used complexing agent.
Specification :
Product name : Nitrilotriacetic acid
Molecular formula: N(CH2COOH)3
Molecular weight: 191.14
CAS No: 139-13-9
Physical and Chemical Properties: White crystalline powder, insoluble in water, soluble in alkaline solution, with complex ability very strong, can form complexes with various metal ions, is a commonly used complexing agent.
Specification :
| Items | Standard |
| Appearance: | White crystalline powder |
| Content % | 99.0 min |
| Moisture | 0.2max |
| Metal chelate ( Pb) % | 0.001 max |
| Iron(Fe)% | 0.002 max |
| Chloride(Cl)%: | 0.01 max |
| Sulfate (SO4) %: | 0.05 max |
Packing :25kg net per kraft bag or according to customers` demand .
