Diammonium hydrogen citrate 99.0-103.0%, AnalaR NORMAPUR® ACS, Ph. Eur. analytical reagent
Supplier: VWR Chemicals
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Warning
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Synonyms:
Citric acid diammonium salt, Diammonium hydrogen 2-hydroxypropane-1,2,3-tricarboxylate, Ammonium citrate dibasic
21246.238EA
74.8
GBP
21246.238
21246.290
21246.460
Diammonium hydrogen citrate 99.0-103.0%, AnalaR NORMAPUR® ACS, Ph. Eur. analytical reagent
di-Ammonium hydrogen citrate
Formula:
HOC(CO₂H)(CH₂CO₂NH₄)₂ MW: 226,19 g/mol Density: 1,483 g/cm³ (20 °C) Storage Temperature: Ambient |
MDL Number:
MFCD00013068 CAS Number: 3012-65-5 EINECS: 221-146-3 Merck Index: 13,00513 |
Specification Test Results
Assay | 99.0 - 103.0 % |
C2O4 (Oxalate) | Passes test |
Heavy metals (as Pb) | Max. 5 ppm |
Ignition residue (SO4) | Max. 100 ppm |
Insolubility in water | Max. 50 ppm |
Total S (as SO4) | Max. 50 ppm |
Cl (Chloride) | Max. 5 ppm |
PO4 (Phosphate) | Max. 5 ppm |
Fe (Iron) | Max. 5 ppm |
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