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Chemistry

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Formic acid

Molecular formula: CH2O2

CAS No.: 64-18-6

Appearance: clear colorless liquid, pungent odor.

Density: 1.2201 (20°C).

Purity ≥ 88.0%
Mix with water test pass
Residue on evaporation % ≤ 0.002
Chloride (Cl) % ≤ 0.0005
Sulfate (SO4) % ≤ 0.001
Sulfite (SO3) pass
Heavy metal (Pb) % ≤ 0.0003
Fe % ≤ 0.0003

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