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CAS 4767-03-7

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Dimethylolpropionic acid

Description:
Dimethylolpropionic acid (DMPA) is a chemical compound characterized by its structure, which includes two hydroxymethyl groups and a carboxylic acid functional group. It is a white crystalline solid that is soluble in water and polar organic solvents. DMPA is primarily used as a building block in the synthesis of polyurethanes and other polymers, where it acts as a chain extender or crosslinking agent. Its unique structure allows for improved water solubility and compatibility with various resins, making it valuable in coatings, adhesives, and inks. Additionally, DMPA can enhance the mechanical properties and durability of the resulting materials. The compound is generally considered to have low toxicity, but like many chemicals, it should be handled with care, following appropriate safety guidelines. Its applications extend to the production of surfactants and other specialty chemicals, reflecting its versatility in industrial processes.
Formula:C5H10O4
InChI:InChI=1S/C5H10O4/c1-5(2-6,3-7)4(8)9/h6-7H,2-3H2,1H3,(H,8,9)
InChI key:InChIKey=PTBDIHRZYDMNKB-UHFFFAOYSA-N
SMILES:C(C(O)=O)(CO)(CO)C
Synonyms:
  • 2,2-Bis(hydroxymethyl)propanoic acid
  • 2,2-Bis(hydroxymethyl)propionsaure
  • 2,2-Bis(methylol)propionic acid
  • 2,2-Dihydroxymethylpropanoic acid
  • 2,2-Dimethylol Propionic Acid
  • 2,2-Dimethylolpropionic acid
  • 3-Hydroxy-2-(Hydroxymethyl)-2-Methylpropanoate
  • 3-Hydroxy-2-(hydroxymethyl)-2-methyl-propanoic acid
  • 3-Hydroxy-2-(hydroxymethyl)-2-methylpropanoic acid
  • 3-Hydroxy-2-hydroxymethyl-2-methylpropionic acid
  • See more synonyms
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