Diisotridecyl phthalate

• CAT Number: R069913
• CAS Number: 27253-26-5
• Molecular Formula: C34H58O4
• Molecular Weight: 530.92
• Purity: ≥95%
• IUPAC Name: bis(11-methyldodecyl) benzene-1,2-dicarboxylate
• InChI: InChI=1S/C34H58O4/c1-29(2)23-17-13-9-5-7-11-15-21-27-37-33(35)31-25-19-20-26-32(31)34(36)38-28-22-16-12-8-6-10-14-18-24-30(3)4/h19-20,25-26,29-30H,5-18,21-24,27-28H2,1-4H3
• InChIKey: BCSGAWBQJHXXSE-UHFFFAOYSA-N
• SMILES: CC(C)CCCCCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCCCCC(C)C

Diisotridecyl phthalate (DITDP) is a high-molecular-weight phthalate ester commonly used as a plasticizer to enhance the flexibility, durability, and workability of polymers, particularly in PVC products. Due to its high molecular weight, DITDP offers low volatility and excellent resistance to leaching, making it suitable for long-lasting applications, including wires, cables, and automotive interiors. Its chemical stability and plasticizing properties help improve the performance of plastic materials in various industrial and consumer products, contributing to advancements in materials science and manufacturing.