Citric acid monohydrate USP, BP, Ph. Eur., JP, pure

Supplier: PanReac AppliChem

APPC141018.0416EA 0 EUR
APPC141018.0416 APPC141018.1211 APPC141018.1214
Citric acid monohydrate USP, BP, Ph. Eur., JP, pure
Citric acid monohydrate
Formula: C₆H₈O₇.H₂O
MW: 210,14 g/mol
Melting Pt: 135 °C
Storage Temperature: Ambient
MDL Number: MFCD00149972
CAS Number: 5949-29-1
EINECS: 201-069-1

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Specification Test Results

Assay (Acidim.) calc. a.a.s. 99,5 - 100,5%
Identity according to Pharmacopoeias Passes test
Appearance of solution Passes test
Insoluble matter in H₂O 0,01%
Darkened substances by H₂SO₄ Passes test
Residue on ignition (as SO₄) 0,05%
Chloride (Cl)  0,005%
Sulfate (SO₄)  0,01%
Colour of solution Passes test
Residual solvents (Ph.Eur/USP) Passes test
Oxalate (C₂O₄)  0,035%
Water (H₂O) 7,5 - 8,8%
Heavy metals (as Pb) 0,001%
Barium (Ba) Passes test
Calcium (Ca) 0,02%
Magnesium (Mg) 0,005%
Cadmium (Cd) 0,5 ppm
Lead (Pb) 0,5 ppm
Arsenic (As) 1 ppm
Mercury (Hg) 1,5 ppm
Cobalt (Co) 5 ppm
Vanadium (V) 10 ppm
Nickel (Ni) 20 ppm
Thallium (Tl) 5 ppm
Gold (Au) 10 ppm
Palladium (Pd) 10 ppm
Iridium (Ir) 10 ppm
Osmium (Os) 10 ppm
Rhodium (Rh) 10 ppm
Ruthenium (Ru) 10 ppm
Selenium (Se) 15 ppm
Silver (Ag) 15 ppm
Platinum (Pt) 10 ppm
Lithium (Li) 55 ppm
Antimony (Sb) 120 ppm
Barium (Ba) 140 ppm
Molybdenum (Mo) 25 ppm
Copper (Cu) 250 ppm
Tin (Sn) 600 ppm
Chromium (Cr) 25 ppm

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