


Formic acid 88% ACS
:64-18-6
:
:HCO₂H
:MFCD00003297
:46.03 g/mol
:13,04265
:101 °C (760 mmHg)
:8 °C
:1.22 g/cm³
:60 °C
:Ambient
:200-579-1
:1779
:8,II
:GHS02
:GHS05
:GHS06
- Appearance:Clear liquid
- Infrared spectrum:Conforms
- Refractive index:1.3694 to 1.3714 (20°C, 589 nm)
- Color scale:≤15 APHA
- Residue after evaporation:≤0.002 %
- Titration with NaOH:≥88.0 %
- Dilution test:passes test
- Chloride (Cl):≤10 ppm
- Sulfite (SO3):passes test
- Sulfate (SO4):≤20 ppm
- Ammonium (NH4):≤50 ppm
- Iron (Fe):≤5 ppm
- Heavy metals (as Pb):≤5 ppm
- Free acid (CH3COOH):≤0.4 %
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