. . . . "Methanal"@en . . . . . . . . . . . "Oxymethylene"@en . . . . . . . . . . . . . . "Methyl aldehyde"@en . "A highly reactive aldehyde gas formed by oxidation or incomplete combustion of hydrocarbons. In solution, it has a wide range of uses: in the manufacture of resins and textiles, as a disinfectant, and as a laboratory fixative or preservative. Formaldehyde solution (formalin) is considered a hazardous compound, and its vapor toxic. (From Reynolds, Martindale The Extra Pharmacopoeia, 30th ed, p717)"@en . . . . . . . "Paraformaldehyde"@en . . . . . . . . "Acute oral toxicity (LD50): 42 mg/kg [Mouse]. "@en . . . "Paraform"@en . . . . . . "Oxomethylene"@en . . . "experimental"@en . . . . "Methylene oxide"@en . "Oxomethane"@en . . . " "@en . "Walter Hasselman, Jr., \"Process for the preparation of phenol-urea-formaldehyde condensation products.\" U.S. Patent US4345061, issued August, 1926."@en . . . . "Formaldehyde"@en . "50-00-0"@en . .