Ensure consistent production quality and cost control with our Diethyl Phthalate 99% CAS 84-66-2—a reliable industrial-grade liquid that integrates seamlessly into coating, plastic, and rubber manufacturing processes. Its high purity (>99%) and stable molecular structure (C12H14O4) minimize batch variations, reducing production disruptions and material waste.
- Boiling point of 294.0±0.0 °C at 760 mmHg ensures compatibility with high-temperature industrial processes
- Available in 250kg/drum or 1,250kg/IBC packaging to align with bulk procurement needs, supported by our large warehousing and global supply chain for on-time delivery
Description
For industrial manufacturing and laboratory research purposes only.
Product Specifications
| Parameter | Value |
|---|---|
| Product Name | Diethyl Phthalate |
| CAS Number | 84-66-2 |
| Purity | >99% |
| Purity Degree | 99% |
| State | Liquid |
| Molecular Formula | C12h14o4 |
| Boiling Point | 294.0±0.0 °c at 760 Mmhg |
| Melting Point | −3 °c(Lit.) |
| Application | Industrial Manufacturing |
| Packing | 25kgs |
| Transport Package | by Foil – Alum Bag or Paper Drum |
| Specification | 250kg/drum Or 1, 250kg/IBC |
| Origin | Hangzhou |
| HS Code | 2917349000 |
| Production Capacity | 20t/Year |
Overcoming Industrial Production Challenges with Diethyl Phthalate 99% CAS 84-66-2
For over a decade in the chemical supply industry, we’ve witnessed how inconsistent raw material quality disrupts production lines—unstable purity levels causing unexpected副反应, batch-to-batch variations derailing process reproducibility, and delayed deliveries forcing costly manufacturing halts. These challenges aren’t just inconveniences; they directly impact your bottom line and market competitiveness.
A Stable and Reliable Chemical Supply Solution
Our Diethyl Phthalate 99% purity CAS 84-66-2 addresses these critical pain points through a robust supply chain system and large-scale warehousing capabilities. With production capacity reaching 20 tons annually and multiple packaging options (250kg drums or 1,250kg IBC totes), we ensure consistent availability even for bulk kilogram to ton-level orders, eliminating the risk of production delays due to material shortages.
Typical Industrial Applications
As an industrial manufacturing grade liquid, Diethyl Phthalate (CAS 84-66-2) serves as a versatile auxiliary in various industrial processes. Its primary use includes plasticizers in polymer production, solvent in coating formulations, and intermediate in chemical synthesis—strictly for industrial manufacturing applications where consistent chemical properties are essential for process stability.
Why Key Specifications Matter
The 99% purity level of our Diethyl Phthalate is critical for minimizing副反应 and impurity interference in sensitive manufacturing processes. Its defined boiling point (294.0±0.0 °C at 760 mmHg) ensures predictable evaporation rates in thermal processes, while the liquid state guarantees easy handling and uniform mixing in production lines. The precise melting point (-3 °C) prevents solidification issues in cold storage environments, maintaining product integrity during transportation and storage.
What You Gain With Our Industrial Grade Diethyl Phthalate Liquid
Choosing our Industrial Grade Diethyl Phthalate Liquid translates to tangible operational benefits: reduced production waste from consistent material quality, lower quality control costs through reliable batch performance, and enhanced supply chain resilience with our stable manufacturing capacity. Unlike low-grade alternatives that risk product contamination and process failures, our product adheres to strict industrial standards, supporting your compliance with global manufacturing regulations and ensuring consistent finished product quality.
Why You Can Trust Us
Our commitment to quality begins with multi-stage testing protocols, including rigorous purity analysis and physical property verification for each production batch. Every order is accompanied by a detailed Certificate of Analysis (COA) documenting key specifications, providing transparent quality assurance. With over 10 years serving industrial customers across 50+ countries, we’ve established a reputation for resolving technical challenges through responsive customer support. Our dedicated logistics network ensures on-time delivery, while our flexible packaging options (from 25kg units to large IBC containers) cater to diverse operational needs—no vague promises, just verifiable performance and accountability.
Certificate of Analysis & Documentation
Each shipment of Diethyl Phthalate 99% CAS 84-66-2 includes a batch-specific COA and Material Safety Data Sheet (MSDS), detailing safety handling procedures and technical specifications. For quality verification, specific batch test records can be requested using your order reference number, ensuring full traceability from production to delivery.
Storage & Handling
- Store in a cool, dry, well-ventilated area, sealed and away from direct sunlight.
- Keep away from incompatible materials, food and feed sources.
- Handle with appropriate personal protective equipment (gloves, goggles, lab coat).
- Follow good industrial hygiene practices. Avoid inhalation and skin contact.
- Refer to MSDS for detailed storage and safety instructions.
How to Place Your Order
Initiate your procurement process by submitting your required quantity and packaging specifications for a personalized quotation. We recommend requesting a sample for compatibility testing before large-scale orders, ensuring the product meets your specific manufacturing requirements. Once specifications are confirmed, our standard transaction process ensures efficient production scheduling and timely delivery, with dedicated support throughout the ordering and post-delivery stages.
Frequently Asked Questions
Q: What is the shelf life of Diethyl Phthalate 99% CAS 84-66-2?
A: When stored in original sealed containers under recommended conditions, the product maintains stability for 12 months from the date of manufacture.
Q: Is this product suitable for food or pharmaceutical applications?
A: No. This product is strictly for industrial manufacturing and laboratory research use only, not for direct human consumption, therapeutic, or household use.
Q: What documentation is provided with each order?
A: Each shipment includes a Certificate of Analysis (COA) and Material Safety Data Sheet (MSDS) specific to the batch.
Q: Can packaging be customized?
A: Yes, we offer packaging options including 25kg units, 250kg drums, and 1,250kg IBC containers. Special packaging requirements can be discussed during the quotation process.
Q: How is product purity verified?
A: Purity is determined through standardized analytical testing, with results documented in the batch-specific COA. Additional testing data can be provided upon request.







