Chemical Product Library / Reference
Bis(2-ethylhexyl) phthalate
Chemical identity, technical indicators, performance and application reference. Confirm specifications and regulatory suitability against supplier documentation.
Chemical identity
| English name | Bis(2-ethylhexyl) phthalate |
|---|---|
| English synonyms | Di(2-ethylhexyl) phthalate;DEHP;Dioctyl phthalate;DOP |
| Chinese name | 邻苯二甲酸二辛酯 |
| Chinese synonyms | 邻苯二甲酸二(2-乙基己基)酯;酞酸二辛酯;DEHP;DOP |
| Chemical category | Plasticizers |
| CAS No. | 117-81-7 |
| EINECS No. | 204-211-0 |
| Molecular formula | C24H38O4 |
| Molecular weight | 390.56 |
PubChem structure images are reference depictions, not proof of composition, purity, grade, or regulatory status. Mixtures and polymers may not have a single representative structure.
Technical indicators
Ester content ≥99.5%; acidity (as phthalic acid) ≤0.01%; water ≤0.1%; color (Pt-Co) ≤30; flash point ≥200°C
Performance characteristics
Colorless oily liquid, insoluble in water, soluble in most organic solvents
Application scenarios
PVC plasticizer (wire and cable, film, artificial leather), also used in rubber, coatings, adhesives