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CAS 1985-51-9

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Neopentyl glycol dimethacrylate

Description:
Neopentyl glycol dimethacrylate (NPGDMA) is a chemical compound commonly used as a crosslinking agent in various polymerization processes, particularly in the production of coatings, adhesives, and dental materials. It is characterized by its two methacrylate functional groups, which facilitate the formation of crosslinked networks upon polymerization. NPGDMA is a colorless to pale yellow liquid with a relatively low viscosity, making it easy to handle in formulations. It has a moderate boiling point and is soluble in organic solvents, but has limited solubility in water. The compound exhibits good thermal stability and chemical resistance, which enhances the durability of the polymers it helps to create. Additionally, NPGDMA is known for its ability to improve the mechanical properties of the resulting materials, such as hardness and tensile strength. However, it is important to handle this substance with care, as it can be an irritant and may pose health risks if proper safety precautions are not followed during use.
Formula:C13H20O4
InChI:InChI=1S/C13H20O4/c1-9(2)11(14)16-7-13(5,6)8-17-12(15)10(3)4/h1,3,7-8H2,2,4-6H3
InChI key:InChIKey=ULQMPOIOSDXIGC-UHFFFAOYSA-N
SMILES:C(C(COC(C(C)=C)=O)(C)C)OC(C(C)=C)=O
Synonyms:
  • 1,3-Propanediol, 2,2-dimethyl-, dimethacrylate
  • 2,2-Dimethyl-1,3-propanediol dimethacrylate
  • 2,2-Dimethylpropane-1,1-Diyl Bis(2-Methylprop-2-Enoate)
  • 2,2-Dimethylpropane-1,3-Diyl Bis(2-Methylprop-2-Enoate)
  • 2,2-Dimethylpropane-1,3-diyl bis(2-methylacrylate)
  • 2-Propenoic acid, 2-methyl-, 1,1′-(2,2-dimethyl-1,3-propanediyl) ester
  • 2-Propenoic acid, 2-methyl-, 2,2-dimethyl-1,3-propanediyl ester
  • Fa 125M
  • Fancryl FA 125M
  • Light Ester NP
  • See more synonyms
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