Synonyms:|Add-F; Add-F (silage additive); Amasil; Amasil 85; Ameisensaure; Aminic acid; Bilorin; Collo-Bueglatt; Collo-Didax; Ensilox; Formira; Formisoton; Formylic Acid; Hydrogen Carboxylic Acid; Methanoic Acid; Methanoic Acid Monomer; Myrmicyl; Sybest; Wonderbond Hardener M 600L||CAS No:|64-18-6||Molecular Formula:|CH₂O₂||Molecular Weight:|46.03||Purity:|≥88%||Appearance:|Colorless, clear liquid ||Melting Point:|8.2-8.4°C (lit)||Boiling Point:|100-101°C (lit)||Flash Point:|49.5 °C (lit)||Density:|1.22 ||Refractive Index:|1.37||Color (APHA):|≤15||Heavy Metals:|≤0.0005% ||Chloride:|≤0.001%||Sulfate:|≤0.002%||Sulfite:|To pass test||Ammonium:|≤0.005%||Iron:|≤0.0005%||Acid Value:|Acetic acid: ≤0.4%||Residue after Evaporation:|≤0.002%||Storage and Stability:|Store at 4ºC. Stable for 12 months after receipt.||Warning:|Vent periodically. Store away from oxidizing agents, strong bases, water/moisture.