Citric acid monohydrate 99.5% for analysis
Supplier: Thermo Scientific Chemicals
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Warning
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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 |
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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