Aroclor 1268 is a commercial mixture of polychlorinated biphenyls (PCBs) that was produced by Monsanto. It is characterized by its high chlorine content, typically containing around 68% chlorine by weight. Aroclor 1268 is known for its viscous, oily consistency and is generally colorless to light yellow in appearance. This substance is primarily used as an insulating fluid in electrical equipment and as a heat transfer medium due to its thermal stability and electrical insulating properties. However, Aroclor 1268 is also recognized for its environmental persistence and potential toxicity, as PCBs can bioaccumulate in the food chain and have been linked to various adverse health effects, including endocrine disruption and carcinogenicity. Due to these concerns, the production and use of PCBs, including Aroclor 1268, have been heavily regulated or banned in many countries. Proper handling and disposal are critical to mitigate environmental and health risks associated with this chemical.

Aroclor 1268

11100-14-4: Aroclor 1268 is a commercial mixture of polychlorinated biphenyls (PCBs) that was produced by Monsanto. It is characterized by its high chlorine content, typically containing around 68% chlorine by weight. Aroclor 1268 is known for its viscous, oily consistency and is generally colorless to light yellow in appearance. This substance is primarily used as an insulating fluid in electrical equipment and as a heat transfer medium due to its thermal stability and electrical insulating properties. However, Aroclor 1268 is also recognized for its environmental persistence and potential toxicity, as PCBs can bioaccumulate in the food chain and have been linked to various adverse health effects, including endocrine disruption and carcinogenicity. Due to these concerns, the production and use of PCBs, including Aroclor 1268, have been heavily regulated or banned in many countries. Proper handling and disposal are critical to mitigate environmental and health risks associated with this chemical.

CAS 11100-14-4

Aroclor 1268

Aroclor 1268 1000 µg/mL in Hexane

Ref: 04-GA20126800HE

ASTM Method D4059 Aroclor 1268 50 µg/g in Transformer Oil

Ref: 04-GA09010484TR