Formic acid 88% ACS

Supplier: Thermo Scientific
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Synonyms: Methanoic acid

ACRO410770100EA 183.2 GBP
ACRO410770100 ACRO410770025 ACRO410775000
Formic acid 88% ACS
Formic acid
Formula: HCO₂H
MW: 46.03 g/mol
Boiling Pt: 101 °C (760 mmHg)
Melting Pt: 8 °C
Density: 1.22 g/cm³
Flash Pt: 60 °C
Storage Temperature: Ambient
MDL Number: MFCD00003297
CAS Number: 64-18-6
EINECS: 200-579-1
UN: 1779
ADR: 8,II
Merck Index: 13,04265
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Specification Test Results

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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