EDTA-4NA• 2H2O Quick Details
Chemical Name: EDTA TetrasodiumDihydrate ( EDTA-4NA• 2H2O)
CAS No.: 10378-23-1
Molecular Fomula: C10H12N2O8Na4•2H2O
EDTA-4NA• 2H2O Typical Properties
|Industry grade||Daily chemical grade||Spray grade||Dihydrate|
|≤ 0.01||≤ 0.01||≤ 0.01||≤ 0.01|
|≤ 0.05||≤ 0.05||≤ 0.03||≤ 0.05|
|Lead（Pb） %||≤ 0.001||≤ 0.001||≤ 0.001||≤ 0.001|
|Iron （Fe）%||≤ 0.001||≤ 0.001||≤ 0.0005||≤ 0.001|
|≥ 220||≥ 220||≥ 220||≥ 234|
|free alkali %||——||——||8.0-8.4||——|
|total alkali %||——||——||16.5-17.5||——|
|Apperance||White crystal powder||White crystal powder||White powder||White crystal powder|
EDTA-4NA• 2H2O Packaging and Shipping
- Bags, 25 kg
EDTA-4NA• 2H2O Storage
Stored in the dry and ventilated inside storeroom, prevent direct sunlight, slightly pile and put down.
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