Citric acid monohydrate 99.5% for analysis

Supplier: Thermo Scientific Chemicals
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12491-0010 12491-0025 12491-2500
TS12491-0010EA 72.9 USD
TS12491-0010 TS12491-0025 TS12491-2500
Citric acid monohydrate 99.5% for analysis
Citric acid monohydrate
Formula: C₆H₈O₇.H₂O
Melting Pt: 135…152 °C
Flash Pt: 174 °C
Storage Temperature: Ambient
MDL Number: MFCD00149972
CAS Number: 5949-29-1
EINECS: 201-069-1
Merck Index: 13,02350
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Specification Test Results

Appearance Colorless to white Powder or crystals
Infrared spectrum Conforms
Water 7.5 to 9.0 % (K.F.)
Heavy metals ≤5 ppm
Sulfated ash ≤0.1 %
Readily carbonizable substance Passes test
Titration with NaOH ≥99.4 %
Chloride (Cl) ≤10 ppm
Oxalate (C2O4) ≤500 ppm
Sulfate (SO4) ≤100 ppm
Iron (Fe) ≤3 ppm

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