Diisononyl Phthalate(DINP) CAS 68515-48-0
Sinochem is a major Diisononyl Phthalate supplier. Meanwhile, our firm staffs a group of experts devoted to your development of China Diisononyl Phthalate.
DINP is a phthalate ester used as a plasticizer. DINP is usually a mixture of compounds consisting of various isononyl phthalates and is commonly used in various plastic products.
- Outstanding Plasticizing Properties: Enhances flexibility and durability in PVC and other materials.
- Cost-Effective: Suitable for large-scale production without compromising quality.
- Wide Application: Frequently used in industries such as cables, flooring, automotive components, and more.
Diisononyl Phthalate Phthalate Description
Name: Diisononyl Phthalate (DINP)
Synonyms: 1,2-Benzenedicarboxylic acid / 1,2-diisononyl ester
Molecular Formula: C26H42O4
Molecular Weight: 418.61
CAS NO.: 68515-48-0
Density: 1.0±0.1 g/cm3
Boiling point: 405.7±13.0 °C at 760 mmHg
Melting point: N/A
Flashing point: 216.3±9.3 °C
Appearance: Colorless transparent liquid.
Water Solubility: Insoluble
Properties: Colorless transparent liquid. Insoluble in water. Compatible with polyvinyl chloride, polystyrene, vinyl chloride-vinyl acetate copolymer. Partially compatible with polyvinyl acetate, cellulose acetate butyrate, cellulose nitrate. Incompatible with cellulose acetate ethyl cellulose, methacrylate resin.
Package: 25L/drum, 200L/drum, 1000L/drum
Storage: Keep container airtight. Store in a cool, dark place.
Safety Protection: It is irritating and should be avoided from contact with skin and eyes. Avoid inhaling the vapor or spray of this substance and use it in a well-ventilated area. During use, please follow the relevant safety operating procedures and wear appropriate personal protective equipment.
About Us: With over many years as a certified Diisononyl Phthalate manufacturer, we combine innovation with stringent production standards to deliver high-performance product.
Hot tags: Jayflex DINP; Palatinol N; VESTINOL 9; Plasthall DINP; SANSOCIZER DINP
Diisononyl Phthalate Technical
| Item | Index |
| Appearance | Colorless transparent liquid |
| Total ester content %≥ | 99.0 |
| Acidity (as measured by citric acid) ,%≤ | 0.02 |
| Water content ,%≤ | 0.2 |
| Chromaticity (platinum cobalt) number ≤ | 30 |
As a certified Diisononyl Phthalate factory, we adhere to strict quality protocols, with every batch undergoing rigorous testing to ensure consistent efficacy and safety.
1,2-Benzenedicarboxylic acid Applications
1. Plastics: It enhances flexibility, durability, and processability, making it ideal for applications such as cables, flooring, and packaging materials. DINP is often preferred as an environmentally safer alternative to traditional phthalate plasticizers, especially in consumer goods.
2. Coatings: DINP is employed in coatings and paints to improve flexibility, adhesion, and durability. It enhances resistance to cracking and weathering, making it valuable in automotive paints, industrial coatings, and protective finishes for various surfaces.
3. Food Packaging: It helps improve the safety, longevity, and overall performance of packaging materials while complying with regulatory standards for food contact materials. DINP maintains the integrity and flexibility of packaging, ensuring food products are safely contained.
4. Pharmaceuticals: DINP is increasingly used in pharmaceutical applications, including drug delivery systems and medical devices, where flexibility and performance are essential. It ensures that these products maintain their structural integrity while providing necessary flexibility, especially in medical tubing and other flexible medical devices.
