Formaldehyde
CAS No: 50-00-0
Formaldehyde is a highly reactive aldehyde available as a gas or aqueous solution. It is a key intermediate in resin manufacturing, disinfectants, and industrial synthesis due to its excellent reactivity.
Synonyms
Formalin (aqueous), Methanal
Formula
CH₂O
CAS No
50-00-0
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Properties
- Molecular weight: 30.03 g/mol
- Aggregation state: Gas or aqueous solution
- Density: ~1.09 g/cm³ (37% solution)
- Boiling point: ~−19 °C (gas), 96 °C (37% solution)
- Melting point: −92 °C
- Refractive index: ~1.38 (solution)
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Key applications
- Resin and adhesive production
- Disinfectants and preservatives
- Textile and leather processing
- Fixatives
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Industries
- Chemical industry & Synthesis
- Surface Technology
- Pharmaceuticals
- Home Care I&I