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CAS 111-42-2

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Diethanolamine

Description:
Diethanolamine (DEA) is an organic compound with the chemical formula C4H11NO2. It is a colorless to yellowish viscous liquid with a mild ammonia-like odor. DEA is classified as a secondary amine, containing two hydroxyl groups (-OH) and one amine group (-NH). This structure imparts both basic and nucleophilic properties, making it useful in various applications. It is soluble in water and many organic solvents, which enhances its versatility in formulations. DEA is commonly used in the production of surfactants, emulsifiers, and corrosion inhibitors, as well as in personal care products and pharmaceuticals. However, it is important to note that DEA can form potentially harmful nitrosamines when it reacts with nitrosating agents, raising concerns regarding its safety and environmental impact. As such, handling and usage guidelines are critical to minimize exposure and ensure safe application in industrial and consumer products.
Formula:C4H11NO2
InChI:InChI=1/C4H11NO2/c6-3-1-5-2-4-7/h5-7H,1-4H2
InChI key:InChIKey=ZBCBWPMODOFKDW-UHFFFAOYSA-N
SMILES:N(CCO)CCO
Synonyms:
  • 2,2'-Dihydroxydiethylamine
  • 2,2'-Iminobis[ethanol]
  • 2,2'-Iminobisethanol
  • 2,2'-Iminodi-1-ethanol
  • 2,2'-Iminodietanol
  • 2,2-Iminodiethanol
  • 2,2-imminodietanolo
  • 2,2-イミノジエタノール
  • 2,2′-Azanediylbis(ethanol)
  • 2,2′-Azanediyldiethanol
  • See more synonyms
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