tri-Ammoniumcitrat 98,0-101,0%, AnalaR NORMAPUR® analytisches Reagens

Lieferant: VWR Chemicals
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Synonyme: Citronensäure Triammoniumsalz, Triammonium-2-hydroxypropan-1,2,3-tricarboxylat, Ammoniumcitrat tribasisch

103013AEA 71.8 EUR
103013A
tri-Ammoniumcitrat 98,0-101,0%, AnalaR NORMAPUR® analytisches Reagens
tri-Ammoniumcitrat
Formel: C₆H₁₇N₃O₇
Molecular Weight: 243,22 g/mol
Schmelzpunkt: 185 °C
Dichte: 1 g/cm³ (25 °C)
Lagertemperatur: Raumtemperatur
MDL: MFCD00036406
CAS-Nummer: 3458-72-8
EINECS: 222-394-5

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Spezifikation Testergebnisse

Assay 98,0 - 101,0%
Identification Passes test
Reducing substances Passes test
pH (20°C; 5 %) 6.0 - 7.5
Ignition residue (SO4) Max. 50 ppm
Insolubility in water Max. 50 ppm
Cl (Chloride) Max. 10 ppm
Cu (Copper) Max. 1 ppm
Fe (Iron) Max. 5 ppm
K (Potassium) Max. 30 ppm
Na (Sodium) Max. 40 ppm
Pb (Lead) Max. 5 ppm

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