EDTA (ethylenediamine tetraacetic acid) 99.5% ACS
Supplier: Thermo Fisher Scientific
Certificates
About this item
CAS Number:60-00-4
:
Formula:C₁₀H₁₆N₂O₈
MDL Number:MFCD00003541
:292.25 g/mol
Merck Index:13,03546
Boiling Pt:614 °C (1013 hPa)
Melting Pt:220 °C
Density:0,86 g/cm³ (20 °C)
Flash Pt:>100 °C
Storage Temperature:Ambient
EINECS:200-449-4
REACH:01-2119486399-18
:GHS07
:GHS08
Specification Test Results
- Appearance:White Crystalline powder
- Infrared spectrum:Conforms
- Titration Complexometric:99.4 to 100.6 %
- Residue after ignition:≤0.2 %
- Calcium (Ca):≤10 ppm
- Iron (Fe):≤50 ppm
- Magnesium (Mg):≤5 ppm
- Heavy metals (as Pb):≤10 ppm
- Nitrilotriacetic acid:≤0.1 % ((HOCOCH4)3N)
- Insoluble matter:≤0.005 % (in dilute NH4OH)
Specification Test Results
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