EDTA disodium salt dihydrate 99.0-101.0% (by complexometric analysis) USP, BP, Ph. Eur., pharma grade

Supplier: PanReac AppliChem
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APPC141669.1211EA 112 EUR
APPC141669.1211 APPC141669.0416 APPC141669.0914
EDTA disodium salt dihydrate 99.0-101.0% (by complexometric analysis) USP, BP, Ph. Eur., pharma grade
EDTA disodium salt dihydrate
Formula: C₁₀H₁₄N₂Na₂O₈·2H₂O
MW: 372,24 g/mol
Melting Pt: 248…254 °C
MDL Number: MFCD00150037
EINECS: 205-358-3
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Specification Test Results

Assay (Complexometric) 99.0 - 101.0%
Identity According to Pharmacopoeias Passes Test
pH of 5% Solution 4.0 - 5.0
Insoluble Matter in H₂O 0.01%
Loss on Drying at 150 °C (6 Hours) 8.7 - 11.4%
Chloride (Cl) 0.02%
Sulphate (SO₄) 0.1%
Residual Solvents (Ph. Eur./USP) Passes Test
Nitrilotriacetic Acid [(CH₂COOH)₃N] 0.1%
Heavy Metals (as Pb) 0.001%
Ca Passes Test
Fe 0.0005%

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