EDTA disodium salt dihydrate 99+% for analysis
Supplier: Thermo Fisher Scientific
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About this item
CAS Number:6381-92-6
:
Formula:C₁₀H₁₄N₂Na₂O₈·2H₂O
MDL Number:MFCD00150037
:372.24 g/mol
Merck Index:13,03543
Melting Pt:252 °C (dec.)
EINECS:205-358-3
:GHS07
:GHS08
Storage Temperature:Ambient
Specification Test Results
- Appearance:White Crystalline powder
- Infrared spectrum:Conforms
- Assay:99.0 to 101.0 % (On dry substance)
- Loss on drying:≤11.4 % (200°C, 3 h)
- pH:4.0 to 6.0 (1 % at 20°C)
- Iron (Fe):≤80 ppm
- Heavy metals (as Pb):≤10 ppm
Specification Test Results
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