Diisodecyl phthalate

CAS Number: 26761-40-0

Molecular Formula: C28H46O4

About Diisodecyl phthalate

Diisodecyl phthalate (CAS 26761-40-0) serves as a critical high-molecular-weight plasticizer in the US polymer industry, specialized for high-performance flexible PVC applications like wire and cable insulation and automotive interiors where low volatility and thermal stability are paramount. Bis(8-methylnonyl) phthala...

Diisodecyl phthalate Specifications

CAS Number

26761-40-0

Molecular Formula

C28H46O4

Molecular Weight

446.67 g/mol

IUPAC Name

bis(8-methylnonyl) benzene-1,2-dicarboxylate

Canonical SMILES

CC(C)CCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC(C)C

InChI Key

ZVFDTKUVRCTHQE-UHFFFAOYSA-N

CAS Number

26761-40-0

Molecular Formula

C28H46O4

Molecular Weight

446.67 g/mol

IUPAC Name

bis(8-methylnonyl) benzene-1,2-dicarboxylate

Canonical SMILES

CC(C)CCCCCCCOC(=O)C1=CC=CC=C1C(=O)OCCCCCCCC(C)C

InChI Key

ZVFDTKUVRCTHQE-UHFFFAOYSA-N

Molecular Weight

446.67 g/mol

Plasticizer

A high-molecular-weight phthalate ester primarily used as a general-purpose plasticizer in the production of flexible polyvinyl chloride (PVC) to enhance flexibility, workability, and durability

PVC Additive

A performance additive for vinyl products such as wire and cable insulation, automotive interiors, flooring, and roofing membranes that require low volatility and resistance to high temperatures

Polymer Modifier

A functional softener utilized in the formulation of non-PVC polymers, including polyurethanes and polyacrylates, for use in coatings, sealants, and adhesives

Analytical Reagent

A specialized chemical used in scientific research as a plasticizer for the manufacturing of ion-selective PVC membrane electrodes and as an analytical standard for environmental monitoring.