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CAS 83646-62-2

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12-Hydroxyhexadecanoic acid

Description:
12-Hydroxyhexadecanoic acid, also known as 12-hydroxystearic acid, is a long-chain fatty acid characterized by the presence of a hydroxyl group at the 12th carbon of the hexadecanoic acid chain. This compound typically appears as a white to off-white solid and is soluble in organic solvents but has limited solubility in water due to its hydrophobic nature. It is known for its applications in various industrial sectors, including cosmetics, lubricants, and surfactants, owing to its emulsifying and thickening properties. The hydroxyl group contributes to its reactivity, allowing for further chemical modifications, such as esterification or etherification. Additionally, 12-hydroxyhexadecanoic acid can be derived from natural sources, particularly from the hydrolysis of certain fats and oils. Its unique structure and properties make it a valuable compound in the formulation of specialty chemicals and materials. Safety data indicates that, like many fatty acids, it should be handled with care to avoid skin and eye irritation.
Formula:C16H32O3
InChI:InChI=1S/C16H32O3/c1-2-3-12-15(17)13-10-8-6-4-5-7-9-11-14-16(18)19/h15,17H,2-14H2,1H3,(H,18,19)
InChI key:InChIKey=VXLJMBUCOXFMGJ-UHFFFAOYSA-N
SMILES:C(CC(CCCC)O)CCCCCCCCC(O)=O
Synonyms:
  • 12-Hydroxypalmitic acid
  • 12-Hydroxyhexadecanoic acid
  • Hexadecanoic acid, 12-hydroxy-
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