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CAS 149-57-5

:

2-Ethylhexanoic acid

Description:
2-Ethylhexanoic acid, with the CAS number 149-57-5, is a branched-chain fatty acid characterized by its eight carbon atoms and a carboxylic acid functional group. It is a colorless to pale yellow liquid with a characteristic odor and is soluble in organic solvents but only slightly soluble in water. The molecular formula is C8H16O2, and it has a molecular weight of approximately 144.21 g/mol. This compound is known for its use as a chemical intermediate in the production of various esters, surfactants, and as a stabilizer in the manufacture of plastics and lubricants. Additionally, 2-ethylhexanoic acid is utilized in the formulation of certain paints and coatings due to its ability to enhance the solubility of metal salts. It exhibits moderate toxicity and should be handled with care, as it can cause skin and eye irritation. Overall, 2-ethylhexanoic acid is an important industrial chemical with diverse applications across multiple sectors.
Formula:C8H16O2
InChI:InChI=1/C8H16O2/c1-3-5-6-7(4-2)8(9)10/h7H,3-6H2,1-2H3,(H,9,10)/p-1/t7-/m1/s1
InChI key:InChIKey=OBETXYAYXDNJHR-UHFFFAOYSA-N
SMILES:C(CCCC)(C(O)=O)CC
Synonyms:
  • (.+-.)-2-Ethylhexanoic acid
  • 2-Aethylcapronsaeure
  • 2-Butylbutanoic acid
  • 2-Ethyl hexanoic acid
  • 2-Ethyl-1-hexanoic acid
  • 2-Ethylcaproic acid
  • 2-Ethylhexanoic Acid (Eha)
  • 2-Ethylhexansaure
  • 2-Ethylhexoic acid
  • 3-Heptanecarboxylic acid
  • See more synonyms
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