2,2-Di(2-tetrahydrofuryl)propane for Anionic Polymerization
The global demand for high-performance elastomers drives the need for precise microstructure control in polymer science. As a leading global manufacturer, NINGBO INNO PHARMCHEM CO.,LTD. supplies critical intermediates for advanced rubber formulations. Understanding the impact of industrial purity on anionic polymerization is vital for R&D teams optimizing vinyl content. Our facility specializes in the manufacturing process of 2,2-Di(2-tetrahydrofuryl)propane, ensuring consistent supply for tire and specialty polymer producers. This compound, often referred to as Ditetrahydrofurylpropane, serves as an essential Rubber additive precursor and Polymerization catalyst modifier, enabling superior wet skid resistance and reduced heat build-up in final products.
Formulation compatibility and drop-in replacement advantages
- Enhanced meso-isomer activity allows for lower concentrations to achieve target vinyl content.
- Compatible with organolithium initiators used in standard anionic polymerization routes.
- Functions as a reliable High vinyl rubber intermediate for next-generation tire treads.
- Seamless drop-in replacement for standard oxolanyl compound mixtures in existing reactors.
Technical specifications and analytical methods
| Parameter | Specification | Method |
|---|---|---|
| CAS Number | 89686-69-1 | N/A |
| Chemical Name | 2-[2-(oxolan-2-yl)propan-2-yl]oxolane | IUPAC |
| Appearance | Colorless to almost colorless liquid | Visual |
| Purity (GC) | ≥ 99.0% | GC-FID |
| Water Content | ≤ 0.1% | Karl Fischer |
Strict Quality Assurance (QA) workflow and COA verification process
Every batch undergoes rigorous testing to ensure quality assurance standards are met before shipment. Our laboratory verifies isomer ratios and impurity profiles using validated analytical methods. Customers receive a comprehensive COA with each delivery to confirm compliance with technical data sheets. This transparency supports procurement teams in maintaining stable supply chains and regulatory adherence.
Partnering with NINGBO INNO PHARMCHEM CO.,LTD. ensures access to premium chemical intermediates backed by robust technical support. We prioritize safe shipping and reliable logistics for all bulk orders. To request a batch-specific COA, SDS, or secure a bulk pricing quote, please contact our technical sales team.