
Industrial Chemicals
Dioctyl Phthalate
Dioctyl Phthalate is an organic compound used primarily as a plasticiser. Its clear, colourless liquid form enhances the flexibility and durability of materials.

Product information summary
- Description
- Dioctyl Phthalate is an organic compound used primarily as a plasticiser. Its clear, colourless liquid form enhances the flexibility and durability of materials.
- Main application
- The most common application is as a plasticiser for polyvinyl chloride (PVC) in various products.
- Packaging
- Typically available in bulk containers or drums.
Also known as
Dioctyl Phthalate DOP
Part of Industrial Chemicals. Tell us the grade, quantity and packaging you need and our sales team will confirm availability and lead time.
Why Dioctyl Phthalate matters
The demand for flexible and durable materials drives the use of Dioctyl Phthalate across industries. Its role as a plasticiser improves processing and end-product performance, making it essential for manufacturers in various sectors.
What is Dioctyl Phthalate?
Dioctyl Phthalate (DOP) is an organic compound belonging to the phthalate family, characterised by its low viscosity and excellent solvency properties. It is typically derived from phthalic anhydride and alcohols, which contributes to its plasticising abilities. DOP is commonly used to increase the flexibility, transparency, and resilience of polymers, primarily in PVC products. Its effectiveness as a plasticiser makes it suitable for a wide range of applications, including coatings, adhesives, and consumer goods, enhancing the material's working life and usability.
Why buy Dioctyl Phthalate from Cuprichem
- Access to technical support from chemical experts to assist with selection and application.
- We offer tailored solutions that match industry specifications and standards.
- Reliable supply chain logistics ensure the timely delivery of orders across Kenya.
Technical data sheet
Indicative properties for Dioctyl Phthalate. For a certified specification and the Safety Data Sheet, request a quote.
| Appearance | Clear, colourless liquid |
|---|---|
| Density | 1.043 g/cm³ |
| Viscosity (cP) | Approximately 50 cP (at 20°C) |
| Solubility in Water | Insoluble |
| Melting Point | -40 °C |
| Boiling Point | 390 °C |
| Flash Point | 210 °C |
| Stability | Stable under normal conditions, refer to the SDS for detailed information. |
Applications of Dioctyl Phthalate
- Plasticiser in polyvinyl chloride (PVC)
- Flexible packaging materials
- Coatings and adhesives
- Electrical insulation
- Textile finishing
- Consumer goods manufacturing
- Rubber products
- Pharmaceutical formulations
Packaging & pricing
Pack sizes for Dioctyl Phthalate are confirmed at the point of quotation. Contact Cuprichem for specifications and availability.
Other packaging described for this product
- 200 L drum
- 1000 L IBC
Safe handling & storage of Dioctyl Phthalate
For handling and storage instructions, please refer to the Safety Data Sheet for Dioctyl Phthalate and consult with Cuprichem's technical team for compliance and safety practices.
This is general information only. Always follow the product’s Safety Data Sheet and your site’s procedures; contact our technical team for guidance specific to your process.
Quality assurance of Dioctyl Phthalate
Cuprichem is committed to supplying materials that meet the required specifications, with documentation available upon request.
Frequently asked questions
What is the main use of Dioctyl Phthalate?
The main use of Dioctyl Phthalate is as a plasticiser for polyvinyl chloride (PVC) products.
Is Dioctyl Phthalate soluble in water?
No, Dioctyl Phthalate is insoluble in water.
What are the storage conditions for Dioctyl Phthalate?
Dioctyl Phthalate should be stored in a cool, dry place away from direct sunlight.
Can Dioctyl Phthalate be used in food applications?
Regulatory compliance must be considered; check that the product meets food-grade standards for specific applications.
What is the flash point of Dioctyl Phthalate?
The flash point of Dioctyl Phthalate is approximately 210 °C.
What industries commonly use Dioctyl Phthalate?
Dioctyl Phthalate is commonly used in manufacturing, plastics, and chemical industries.
How should Dioctyl Phthalate be handled?
Refer to the Safety Data Sheet for specific handling recommendations.
What kind of packaging is available for Dioctyl Phthalate?
Dioctyl Phthalate is typically available in 200 L drums and 1000 L IBCs.
Related categories
Dioctyl Phthalate is listed in more than one part of the catalogue because it serves more than one application. It is one product with one page, not a separate record per use.
Dioctyl Phthalate supply across Kenya
Cuprichem Industrial Chemicals Ltd supplies Dioctyl Phthalate to manufacturers, institutions and laboratories nationwide, delivering to:
- Nairobi
- Mombasa
- Kisumu
- Nakuru
- Eldoret
- Thika
- Ruiru
- Kikuyu
- Naivasha
- Machakos
- Athi River
- Kitengela
- Nyeri
- Meru
- Kericho
- Kakamega
- Kisii
- Malindi
- Nanyuki
- Kilifi
Not listed? We arrange delivery to other towns on request.
Need Dioctyl Phthalate?
Send your grade, quantity and packaging requirements and our sales team will respond with availability, pricing and lead time.
