O,O'-Bis(2-carboxyethyl)dodecaethylene glycol(CAS: 51178-68-8)

O,O'-Bis(2-carboxyethyl)dodecaethylene glycol is a chemical compound with the CAS number 51178-68-8. It is a polyethylene glycol derivative with two carboxyethyl groups attached to one end of the dodecaethylene glycol backbone. This compound is used in various applications due to its biocompatibility and solubility properties.

O,O'-Bis(2-carboxyethyl)dodecaethylene glycol is primarily used in pharmaceuticals as a drug carrier or excipient, in research for biomolecule conjugation, and in the food industry as a stabilizer or thickener. It is also utilized in polymer science for the synthesis of other polymers.

O,O'-Bis(2-carboxyethyl)dodecaethylene glycol is considered safe for its intended uses, but precautions should be taken. Users should avoid contact with eyes and skin. It is recommended to work in a well-ventilated area and wear appropriate personal protective equipment such as gloves and goggles. Storage and handling should comply with standard chemical safety protocols.

O,O'-Bis(2-carboxyethyl)dodecaethylene glycol should be stored in a cool, dry place away from direct sunlight and heat sources. It should be kept in a tightly sealed container to prevent moisture absorption. The storage temperature should be maintained between 0°C and 25°C to ensure stability and prevent degradation.