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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 168564Generated: October 28, 2026

Benzene-1,4-dicarboxylic acid--2,2-dimethylpropane-1,3-diol (1/1)

1,4-Benzenedicarboxylic acid, polymer with 2,2-dimethyl-1,3-propanediol

https://huagongshe.com/en/chemical/168564

Benzene-1,4-dicarboxylic acid--2,2-dimethylpropane-1,3-diol (1/1) molecular structure

Identifiers & Physical Properties

CAS No.26590-78-3
Molecular formulaC13H18O6
Average molar mass270.28 g/mol
Monoisotopic mass270.11033829 g/mol
SMILESCC(C)(CO)CO.O=C(O)c1ccc(C(=O)O)cc1
InChIKeyIMJICWAXKLDGAL-UHFFFAOYSA-N
PubChem CID168564
DTXSIDDTXSID70949437

Chemical & Physical Properties

Topological polar surface area115
Hydrogen bond donors4
Hydrogen bond acceptors6
Rotatable bonds4
Heavy atoms19
Formal charge0
Complexity213
Melting point90-100 °C
EPA Substance Registry System1,4-Benzenedicarboxylic acid, polymer with 2,2-dimethyl-1,3-propanediol (26590-78-3)
TSCA inventory statusTSCA listed

Safety & Regulations

TSCA inventory statusTSCA listed