Poly(ethylene glycol) dimethyl ether (NHD)(CAS: 24991-55-7)

Poly(ethylene glycol) dimethyl ether (NHD) is a water-soluble, non-toxic polymer used in various applications due to its low toxicity and biocompatibility. Its chemical formula is HO-(-CH2-CH2-O-)n-O-CH3. It is characterized by its high solubility in water and organic solvents, making it useful in pharmaceuticals, cosmetics, and research.

Poly(ethylene glycol) dimethyl ether (NHD) is widely used in pharmaceuticals as a drug carrier and excipient. It is also used in cosmetics for its moisturizing and emollient properties. Additionally, it is used in research as a stabilizer and in industrial applications such as emulsifiers and solubilizers.

Poly(ethylene glycol) dimethyl ether (NHD) is considered safe for most applications. It is non-toxic and biocompatible. However, it should be handled with care to avoid skin contact or inhalation. Proper protective gloves and goggles are recommended during handling. Compliance with local safety standards and guidelines is essential.

Store Poly(ethylene glycol) dimethyl ether (NHD) at room temperature, protected from light, and in tightly sealed containers. Maintain a temperature range of 15-25°C and avoid excessive humidity to ensure stability. Keep away from heat sources and direct sunlight. Ensure good ventilation in the storage area to prevent any potential inhalation risks.