
Citric acid, anhydrous ≥99.5% ACS
:77-92-9
:
:HOC(COOH)(CH₂COOH)₂
:MFCD00011669
:192.13 g/mol
:13,02350
:310 °C (1013 hPa)
:153 °C
:1,665 g/cm³ (20 °C)
:100 °C
:Ambient
:201-069-1
:01-2119457026-42-0000
:GHS07
- Appearance:White Crystalline powder
- Infrared spectrum:Conforms
- Residue after ignition:≤0.02 %
- Titration with NaOH:≥99.5 %
- Carboniz. sub. by hot H2SO4:(tartrates, etc) Passes test
- Chloride (Cl):≤10 ppm
- Oxalate (C2O4):(limit about 0.05%) Passes test
- Phosphate (PO4):≤10 ppm
- Iron (Fe):≤3 ppm
- Lead (Pb):≤2 ppm
- Sulfur compounds (as SO4):≤20 ppm
- Insoluble matter:≤0.005 %
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