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CAS 2223-82-7

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Neopentyl glycol diacrylate

Description:
Neopentyl glycol diacrylate (NPGDA) is a diacrylate ester derived from neopentyl glycol and acrylic acid, characterized by its two acrylate functional groups. It is a colorless to pale yellow liquid with a low viscosity, making it suitable for various applications in the polymer and coatings industries. NPGDA is known for its excellent thermal stability, low volatility, and ability to enhance the mechanical properties of cured materials. It is commonly used as a crosslinking agent in UV-curable coatings, adhesives, and inks, where it contributes to improved hardness and chemical resistance. Additionally, NPGDA exhibits good compatibility with a range of other monomers and oligomers, facilitating the formulation of tailored materials. However, it is important to handle this compound with care, as it can be a skin and eye irritant and may cause allergic reactions in some individuals. Proper safety measures, including the use of personal protective equipment, are recommended when working with this substance.
Formula:C11H16O4
InChI:InChI=1S/C11H16O4/c1-5-9(12)14-7-11(3,4)8-15-10(13)6-2/h5-6H,1-2,7-8H2,3-4H3
InChI key:InChIKey=MXFQRSUWYYSPOC-UHFFFAOYSA-N
SMILES:C(C(COC(C=C)=O)(C)C)OC(C=C)=O
Synonyms:
  • (2,2-Dimethyl-3-prop-2-enoyloxypropyl) prop-2-enoate
  • 1,3-Propanediol, 2,2-dimethyl-, diacrylate
  • 2,2-Dimethylpropane-1,1-Diyl Bisprop-2-Enoate
  • 2,2-Dimethylpropane-1,3-Diyl Bisprop-2-Enoate
  • 2,2-Dimethylpropane-1,3-diol diacrylate
  • 2,2-Dimethylpropane-1,3-diyl diacrylate
  • 2,2-Dimethyltrimethylene Diacrylate
  • 2,2-Dimethyltrimethylene acrylate
  • 2-Propenoic acid, 1,1′-(2,2-dimethyl-1,3-propanediyl) ester
  • 2-Propenoic acid, 2,2-dimethyl-1,3-propanediyl ester
  • See more synonyms
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