EDTA disodium salt dihydrate 99+% for molecular biology DNase-, RNase-, protease-free
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:6381-92-6
:
Formula:C₁₀H₁₄N₂Na₂O₈·2H₂O
MDL Number:MFCD00150037
:372.24 g/mol
Merck Index:12,03556
Melting Pt:252 °C (dec.)
EINECS:205-358-3
:GHS07
:GHS08
Storage Temperature:Ambient
Specification Test Results
- Appearance:White Crystalline solid
- Infrared spectrum:Conforms
- Titration Complexometric:≥99.0 %
- UV:at 260 nm A: ≤0.2
- pH:4 to 5 (5 % at 25°C)
- Dnase,Rnase,Protease activity:none detected
- Iron (Fe):≤100 ppm
- Heavy metals (as Pb):≤10 ppm
- Nitrilotriacetic acid:≤0.1 %
- Insoluble matter:≤0.005 %
Specification Test Results
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