Diammonium hydrogen citrate 98.0-103.0%, crystals, BAKER ANALYZED® ACS, J.T.Baker®

Supplier: Avantor
Warning

Synonyms: Citric acid diammonium salt, Diammonium hydrogen 2-hydroxypropane-1,2,3-tricarboxylate, Ammonium citrate dibasic

0682-07EA 171705.12 INR
0682-07 0682-01
Diammonium hydrogen citrate 98.0-103.0%, crystals, BAKER ANALYZED® ACS, J.T.Baker®
di-Ammonium hydrogen citrate

Crystals. Lot analysis on label.

Formula: HOC(CO₂H)(CH₂CO₂NH₄)₂
MW: 226,19 g/mol
Density: 1,48 g/cm³ (20 °C)
Storage Temperature: Ambient
MDL Number: MFCD00013068
CAS Number: 3012-65-5
EINECS: 221-146-3
Merck Index: 13,00513

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Specification Test Results

Meets ACS Reagent Chemical Requirements 98.0 - 103.0%
For Laboratory,Research,or Manufacturing Use ≤0.005%
Assay ((NH₄)₂HC₆H₅O₇) (by formol method) 98.0 - 103.0 %
Insoluble Matter ≤0.005 %
Residue after Ignition ≤0.010 %
Chloride (Cl) ≤0.001 %
Oxalate (C₂O₄) Passes Test
Sulfur Compounds (as SO₄) ≤0.005 %
Trace Impurities - Iron (Fe) ≤0.001 %
ACS - Phosphate (PO₄) ≤5 ppm
ACS - Heavy Metals (as Pb) ≤5 ppm
Meets Reagent Specifications for testing USP/NF monographs

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