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28553-12-0
bosschem
28553-12-0
Product name: Diisononyl Phthalate
English alias: DINP; Phthalic acid diisononyl ester
CAS: 28553-12-0
Molecular formula: C26H42O4
Appearance: Colorless to light yellow transparent oily liquid
Package: 200kg/drum, 1000kg/IBC tank
Diisononyl Phthalate (DINP) is a high molecular weight phthalate plasticizer widely used in polyvinyl chloride (PVC) and other polymer applications. It is produced by esterification of phthalic anhydride with isononyl alcohol. DINP exhibits excellent plasticizing efficiency, low volatility, and good resistance to extraction by water and soapy solutions. The compound demonstrates good compatibility with PVC resins and provides durable, flexible products with enhanced performance characteristics.
SPECIFICATION PROPERTIES | STANDARD | RESULTS |
Appearance | Colorless or light yellow oily liquid | Colorless or light yellow oily liquid |
Acid value mgKOH/g，≤ | 0.06 | 0.011 |
Ester content%，≥ | ≥99.0 | 99.86 |
Chroma(Pt-Co)，≤ | 30 | 15 |
Density（20℃）g/cm3 | 0.971-0.977 | 0.9738 |
Moisture content %，≤ | 0.1 | 0.023 |
Flash point℃，≥ | 210 | 212 |
1. Used as primary plasticizer in PVC products including cables, wires, and flooring materials
2. Employed in automotive interior parts such as dashboards and door panels
3. Applied in synthetic leather and coated fabrics production
4. Used in various plastic products like hoses, tubes, and films
5. Employed in sealants and adhesives formulations
6. Applied in children's toys and consumer products (subject to regulatory compliance)
7. Used in medical devices (specific grades meeting medical requirements)
DINP is considered to have low acute toxicity. However, appropriate precautions should be taken during handling. Avoid prolonged skin contact and inhalation of mists. Use personal protective equipment including gloves and safety glasses. The product should be used in well-ventilated areas. Regulatory status varies by region regarding specific applications.
Store in a cool, dry, well-ventilated area away from direct sunlight and heat sources. Keep containers tightly closed to prevent moisture absorption and contamination. Recommended storage temperature: 10-40°C. Store away from strong oxidizing agents.
DINP is supplied in 200kg steel or plastic drums and 1000kg IBC containers. Classified as non-dangerous goods for transportation. Proper labeling is recommended.
Product name: Diisononyl Phthalate
English alias: DINP; Phthalic acid diisononyl ester
CAS: 28553-12-0
Molecular formula: C26H42O4
Appearance: Colorless to light yellow transparent oily liquid
Package: 200kg/drum, 1000kg/IBC tank
Diisononyl Phthalate (DINP) is a high molecular weight phthalate plasticizer widely used in polyvinyl chloride (PVC) and other polymer applications. It is produced by esterification of phthalic anhydride with isononyl alcohol. DINP exhibits excellent plasticizing efficiency, low volatility, and good resistance to extraction by water and soapy solutions. The compound demonstrates good compatibility with PVC resins and provides durable, flexible products with enhanced performance characteristics.
SPECIFICATION PROPERTIES | STANDARD | RESULTS |
Appearance | Colorless or light yellow oily liquid | Colorless or light yellow oily liquid |
Acid value mgKOH/g，≤ | 0.06 | 0.011 |
Ester content%，≥ | ≥99.0 | 99.86 |
Chroma(Pt-Co)，≤ | 30 | 15 |
Density（20℃）g/cm3 | 0.971-0.977 | 0.9738 |
Moisture content %，≤ | 0.1 | 0.023 |
Flash point℃，≥ | 210 | 212 |
1. Used as primary plasticizer in PVC products including cables, wires, and flooring materials
2. Employed in automotive interior parts such as dashboards and door panels
3. Applied in synthetic leather and coated fabrics production
4. Used in various plastic products like hoses, tubes, and films
5. Employed in sealants and adhesives formulations
6. Applied in children's toys and consumer products (subject to regulatory compliance)
7. Used in medical devices (specific grades meeting medical requirements)
DINP is considered to have low acute toxicity. However, appropriate precautions should be taken during handling. Avoid prolonged skin contact and inhalation of mists. Use personal protective equipment including gloves and safety glasses. The product should be used in well-ventilated areas. Regulatory status varies by region regarding specific applications.
Store in a cool, dry, well-ventilated area away from direct sunlight and heat sources. Keep containers tightly closed to prevent moisture absorption and contamination. Recommended storage temperature: 10-40°C. Store away from strong oxidizing agents.
DINP is supplied in 200kg steel or plastic drums and 1000kg IBC containers. Classified as non-dangerous goods for transportation. Proper labeling is recommended.
