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CAS 64-18-6

:

Formic acid

Description:
Formic acid, with the CAS number 64-18-6, is the simplest carboxylic acid, characterized by its molecular formula HCOOH. It is a colorless, pungent liquid that is highly soluble in water, alcohol, and ether. Formic acid has a boiling point of approximately 100 degrees Celsius and a melting point around 8 degrees Celsius. It is known for its strong acidic properties, with a pKa value of about 3.75, making it a weak acid. Formic acid is naturally found in the venom of ants and in some plants, and it is used in various industrial applications, including as a preservative, antibacterial agent, and in leather production. Additionally, it serves as a reducing agent in chemical reactions and is utilized in the synthesis of various chemicals. Due to its corrosive nature, formic acid must be handled with care, as it can cause burns upon contact with skin and is harmful if inhaled or ingested. Its environmental impact is also a consideration, as it can contribute to acidification in aquatic systems.
Formula:CH2O2
InChI:InChI=1S/CH2O2/c2-1-3/h1H,(H,2,3)
InChI key:InChIKey=BDAGIHXWWSANSR-UHFFFAOYSA-N
SMILES:C(O)=O
Synonyms:
  • Acide formique
  • Acide méthanoïque
  • Acido formico
  • Acido metanoico
  • Add-F
  • Add-F (silage additive)
  • Amasil
  • Amasil 85
  • Ameisensaeure
  • Ameisensaeure Ueber 10 Bis 30%
  • See more synonyms
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