CAS 208263-76-7
:PCB 28-13C12
Description:
PCB 28-13C12, identified by its CAS number 208263-76-7, is a synthetic chemical compound belonging to the polychlorinated biphenyl (PCB) family. PCBs are characterized by their biphenyl structure, where hydrogen atoms are replaced by chlorine atoms. PCB 28 specifically contains a total of four chlorine atoms, which significantly influence its chemical properties, including stability, hydrophobicity, and resistance to degradation. This compound is typically used in industrial applications, such as electrical equipment and heat transfer fluids, due to its excellent insulating properties. However, PCBs are known for their environmental persistence and potential toxicity, leading to bioaccumulation in the food chain and adverse health effects in humans and wildlife. PCB 28-13C12, being a labeled compound with carbon-13 isotopes, is often utilized in research to study PCB behavior in environmental and biological systems. Its characteristics include a high molecular weight and low volatility, contributing to its long-term presence in ecosystems. Due to regulatory restrictions, the use of PCBs has been phased out in many countries, emphasizing the importance of monitoring and remediation efforts.
Formula:C12H7Cl3
Synonyms:- PCB 28-13C12
Sort by
The purity filter is not visible because current products do not have associated purity data for filtering.
Found 3 products.
PCB No. 28 13C12 40 µg/mL in Isooctane
CAS:Controlled ProductFormula:C12H7Cl3Color and Shape:Single SolutionMolecular weight:269.45PCB No. 28 13C12 40 µg/mL in Isooctane
CAS:Controlled ProductFormula:C12H7Cl3Color and Shape:Single SolutionMolecular weight:269.45PCB 28-13C12
CAS:Controlled ProductApplications PCB 28-13C12 is a flame retardant and a standard for environmental testing and research.
References EPA. Method 1668, (EPA 821-R-00-002) (1999)Formula:C12H7Cl3Color and Shape:Off-WhiteMolecular weight:269.45
