Exact Mass: 613.9609281999999
Exact Mass Matches: 613.9609281999999
Found 2 metabolites which its exact mass value is equals to given mass value 613.9609281999999,
within given mass tolerance error 4.0E-5 dalton. Try search metabolite list with more accurate mass tolerance error
8.0E-6 dalton.
Perfluorododecanoic acid
Perfluorododecanoic acid, also known as tricosafluorododecanoic acid, is an organic compound containing a perfluorinated carbon chain. This compound is a type of fluoroalkanoic acid, specifically a derivative of dodecanoic acid where all the hydrogen atoms attached to the carbon atoms are replaced by fluorine atoms. A fluoroalkanoic acid that is dodecanoic acid in which all of the hydrogens attached to carbon atoms are replaced by fluorines. It is a highly persistent, bioaccumulative breakdown product of stain- and grease-proof coatings on food packaging, soft furnishings and carpets. Chemical Properties Chemical Formula: C12HF23O2 Molecular Weight: Approximately 614.1 g/mol CAS Registry Number: 307-55-1 ChEBI ID: CHEBI:90633 Appearance: It is a white powder or chunks. Physical State: At room temperature, it is a colorless liquid with a distinctive odor. Chemical Stability: The molecular structure of perfluorododecanoic acid is stable, making it chemically inert under normal conditions. It does not easily undergo chemical reactions at room temperature. Melting Point: Ranges from 105 to 108°C. Boiling Point: Approximately 245°C at 740 mmHg. Density: Estimated to be around 1.7633 g/cm³. Solubility: It is slightly soluble in chloroform (when heated) and methanol. Environmental and Health Implications Perfluorododecanoic acid is known for its persistence and bioaccumulative nature. It is a breakdown product of stain- and grease-proof coatings found on food packaging, soft furnishings, and carpets. This characteristic makes it an environmental contaminant of concern. Safety Precautions Hazardous Material: It is classified as a corrosive and irritating substance, posing risks to the eyes, respiratory system, and skin. Handling Precautions: Recommended safety measures include wearing appropriate protective clothing and immediately washing the eyes with plenty of water in case of contact, followed by medical consultation. Storage: It should be stored in a refrigerator to maintain stability. Perfluorododecanoic acid is a chemically stable and environmentally persistent compound, primarily used in industrial applications for its grease and stain-resistant properties. However, its persistence and bioaccumulative nature raise concerns about its environmental impact and potential health hazards. Perfluorododecanoic acid. CAS Common Chemistry. CAS, a division of the American Chemical Society, n.d. https://commonchemistry.cas.org/detail?cas_rn=307-55-1 (retrieved 2024-10-28) (CAS RN: 307-55-1). Licensed under the Attribution-Noncommercial 4.0 International License (CC BY-NC 4.0).
perfluorolauric acid
CONFIDENCE standard compound; INTERNAL_ID 5952