09831
Fluka

Ammonium citrate dibasic

SKU
09831
Puriss. p.a., ACS reagent, ≥99.0% (T)
Synonym(s)
Ammonium hydrogencitrate; Citric acid ammonium salt; Diammonium hydrogen citrate
Brand
Fluka
UNSPSC Code
12352300
Beilstein Registry Number CAS Numbers (All) EC Number
Linear Formula
HOC(CO2H)(CH2CO2NH4)2
MDL Number Molar Mass
226.18 g/mol
RTECS Number
GE7545000
Synonyms
Ammonium hydrogencitrate; Citric acid ammonium salt; Diammonium hydrogen citrate

Documents

Specifications

PropertyValue
Cobalt (Co)max. 5 ppm
Cadmium (Cd)max. 5 ppm
Sodium (Na)max. 50 ppm
Sulfate (SO<SUB>4</SUB>)max. 50 ppm
Oxalate (C<SUB>2</SUB>O<SUB>4</SUB>)max. 500 ppm
Chloride (Cl)max. 5 ppm
Chromium (Cr)max. 5 ppm
Lead (Pb)max. 5 ppm
Copper (Cu)max. 5 ppm
Phosphate (PO<SUB>4</SUB>)max. 5 ppm
Zinc (Zn)max. 5 ppm
Magnesium (Mg)max. 5 ppm
Manganese (Mn)max. 5 ppm
Nickel (Ni)max. 5 ppm
Calcium (Ca)max. 10 ppm
Iron (Fe)max. 5 ppm
Assay99.0 - 101.0 %
Residue on ignitionmax. 0.01 %
Potassium (K)max. 500 ppm
Water insoluble mattermax. 0.005 %
Heavy metals (as Pb)max. 5 ppm

Properties

PropertyValue
Boiling Point/RangeNo data available
ColorColorless
Density1.480 g/cm3 (20 °C)
FlashpointNot applicable
FormSolid
GradeACS Grade Salts
Incompatible MaterialsStrong bases, Oxidizing agents
Lower Explosion LimitNot applicable
Melting Point/RangeNo data available
Partition Coefficient-2.84
Product LinePuriss. p.a.
Purity Percentage99.0
Purity Details>=99.0%
Solubility in Water1.000 g/l (20 °C)
Storage TemperatureAmbient
Upper Explosion LimitNot applicable
Vapor PressureNo data available
ViscosityNo data available
pH-Value5.2 at 50 g/l (20 °C)

Safety Information

PropertyValue
Hazard ClassN/A
Package GroupN/A
UN IDN/A
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