Description
Diethyl Phthalate (DEP) is a plasticizing ester used to soften polymers and improve flexibility, processing, and low‑temperature performance in flexible materials.
Uses
Plasticizer; solvent for fragrances; coatings.
Benefits
Good compatibility; low volatility versus light solvents.
Safety, Compliance & Notes
| Thermal Conductivity | 0.16W/m·K. |
| Electrical Conductivity | 0.002S/cm |
| Heat of Formation | -850kJ/mol |
| Heat of Vaporization | 72kJ/mol |
| Structure | C12H14O4 |
| CAS Number | 84-66-2 |
| EINECS Number | 201-550-6 |
| Storage & Packaging | Store in closed drums/IBCs at ambient; protect from moisture and strong oxidizers; heat gently for pumping if needed. (Applicable to Diethyl Phthalate (DEP) handling.) |
| Product Stewardship | Apply product stewardship: risk assessment, proper labeling, transport compliance, and customer communication via SDS/COA; avoid environmental release. (For Diethyl Phthalate (DEP).) |
| Note | Note: For Diethyl Phthalate (DEP), confirm grade, inhibitor content (if any), and purity/spec limits with the supplier COA before formulation. |
| Notice | NOTICE: Information is provided for guidance only and does not replace the manufacturer’s SDS/TDS; user must evaluate suitability for the intended process and comply with regulations. (For Diethyl Phthalate (DEP).) |
