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CAS 5870-37-1

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1,4-Benzenedicarboxylic acid, 2,5-dihydroxy-, 1,4-dimethyl ester

Description:
1,4-Benzenedicarboxylic acid, 2,5-dihydroxy-, 1,4-dimethyl ester, commonly known as dimethyl terephthalate (DMT), is an organic compound characterized by its aromatic structure and the presence of two ester functional groups. It appears as a white crystalline solid and is soluble in organic solvents such as ethanol and acetone, but has limited solubility in water. DMT is primarily used as an intermediate in the production of polyesters, particularly polyethylene terephthalate (PET), which is widely utilized in textiles and plastic bottles. The compound exhibits moderate melting and boiling points, indicative of its stable aromatic structure. Additionally, it has a relatively low toxicity profile, making it suitable for various industrial applications. DMT can undergo hydrolysis to yield terephthalic acid and methanol, and it can also participate in various chemical reactions, including transesterification and polymerization. Overall, its chemical properties and reactivity make it a valuable compound in the field of materials science and polymer chemistry.
Formula:C10H10O6
InChI:InChI=1S/C10H10O6/c1-15-9(13)5-3-8(12)6(4-7(5)11)10(14)16-2/h3-4,11-12H,1-2H3
InChI key:InChIKey=WABMHCVYKWKAAH-UHFFFAOYSA-N
SMILES:C(OC)(=O)C1=C(O)C=C(C(OC)=O)C(O)=C1
Synonyms:
  • Dimethyl 2,5-dihydroxybenzene-1,4-dicarboxylate
  • Dimethyl 2,5-dihydroxyterephthalate
  • 1,4-Benzenedicarboxylic acid, 2,5-dihydroxy-, 1,4-dimethyl ester
  • Terephthalic acid, 2,5-dihydroxy-, dimethyl ester
  • 1,4-Benzenedicarboxylic acid, 2,5-dihydroxy-, dimethyl ester
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