EDTA tetrasodium salt hydrate ≥99.5%, Ultra Pure Grade
Supplier: VWR
|
Danger
|
0245-500G
0245-1KG
0245-2.5KG
97061-294CS
641.82
USD
97061-294
97061-290
97061-292
EDTA tetrasodium salt hydrate ≥99.5%, Ultra Pure Grade
EDTA tetrasodium salt hydrate
Formula:
C₁₀H₁₂N₂O₈Na₄·xH₂O Melting Pt: > 300 °C Density: 6.9 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00150025 CAS Number: 13235-36-4 EINECS: 200-573-9 Merck Index: 12,03557 |
Specification Test Results
Heavy Metals (as Pb) | < = 0.001 % |
Solubility (5%, Water) | pass |
Iron | <= 0.005 % |
Moisture (KF) | 12.4 % - 19.2 % |
Nitrilotriacetic Acid | <= 0.1 % |
pH (1%, Water) @25°C | 10.7 - 11.7 |
Purity (Dry Basis) | > 99.5 % |
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