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EDTA 99.5% ACS

Fournisseur: Thermo Fisher Scientific
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409930010 409930050
ACRO409930010EA 155 EUR
ACRO409930010 ACRO409930050
EDTA 99.5% ACS
EDTA
Formule: C₁₀H₁₆N₂O₈
Point d'ébullition: 614 °C (1013 hPa)
Point de fusion: 220 °C
Densité: 0,86 g/cm³ (20 °C)
Point d'éclair: >100 °C
Température de stockage: Température ambiante
Numéro MDL: MFCD00003541
Numéro CAS: 60-00-4
EINECS: 200-449-4
ATTEINDRE: 01-2119486399-18
Merck Index: 13,03546
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=ec2ac89cc787258fff61bfc9612051bdc09d2233&vid=adf1cfd608e336342a4765f47271a739c6c17113&prid=web&clid=SAPDAM

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Résultats des tests de spécification

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)


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