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EDTA-4Na
Molecular Formula: C10H12N2O84Na·4H2O
CAS No: 13254-36-4
HS CODE: 2922499990
CAS No: 13254-36-4
HS CODE: 2922499990
Application: food additives, medicine field, chemical micronutrient, blood anticoagulant, quantitative analysis of heavy metals, etc
|
Items |
Standard |
|
Appearance |
White crystalline powder |
|
PH |
10.5-11.5 |
|
Purity |
≥99.5% |
|
Chelate Value(mg/g) |
≥220 |
|
NTA |
≤0.1% |
|
Heavy metals (as Pb) |
≤0.001% |
|
Fe |
≤0.001% |
|
Chlorides |
≤0.001% |
|
Sulfate |
≤0.001% |
Storage Conditions: Stored in a well-ventilated place. Keep container tightly closed. Locked storage area.