
dibutyl terephthalate NEW
Price | $9 | $6 | $3 |
Package | 1KG | 5KG | 25KG |
Min. Order: | 0.1KG |
Supply Ability: | g-kg-tons, free sample is available |
Update Time: | 2025-06-19 |
Product Details
Product Name: dibutyl terephthalate | CAS No.: 1962-75-0 |
Min. Order: 0.1KG | Purity: 99% |
Supply Ability: g-kg-tons, free sample is available | Release date: 2025/06/19 |
Lead time: In stock, ready for shipment | Packaging: 1kg,5kg,25kgs,200kgs;bulk |
Delivery: By express, by air, by sea | Origin: Manufacturer, advantage product |
COA, MSDS: Available, contact us for details | Note: Hot sales |
Dibutyl Terephthalate (DBT): Chemical Properties, Applications, and Specifications
1. Chemical Properties
Molecular Formula: C??H??O?
Molecular Weight: 278.34 g/mol
CAS Number: 1962-75-0
EINECS Number: 217-803-9
Physical State: Transparent or slightly yellow oily liquid
Melting Point: 16°C
Boiling Point: 341.8 ± 10.0°C at 760 mmHg
Density: 1.053 g/cm3 (at 25°C)
Refractive Index: 1.499 (at 25°C)
Flash Point: 180.2 ± 8.5°C
Solubility: Slightly soluble in chloroform and methanol; insoluble in water (5 μg/L at 25°C)
Chemical Stability: Stable under normal conditions but may hydrolyze under acidic or basic conditions.
Toxicity: Low toxicity compared to other ester compounds, but prolonged exposure or high concentrations may pose health risks.
2. Applications
Plasticizers:
Widely used as a plasticizer for polyvinyl chloride (PVC) to improve flexibility, elongation, and cold resistance.
Applied in PVC films, cables, artificial leather, and other soft PVC products.
Solvent:
Used as a solvent for acid anhydrides, pesticides, dyes, and cosmetics.
Resin Modification:
Enhances the flexibility and adhesion of coatings and inks.
Other Industries:
Utilized in the production of medical devices, drug packaging, and other applications requiring chemical resistance and stability.
3. Specifications
Appearance: Transparent or slightly yellow oily liquid
Purity: ≥ 95% (common grade); higher purity grades (e.g., 98%) available for specialized applications
Acidity (as Terephthalic Acid): ≤ 0.03%
Specific Gravity: 1.04–1.06
Flash Point: ≥ 85°C
Heating Loss (125°C, 3 hours): ≤ 0.5%
Color (Hazen): ≤ 150
4. Packaging and Storage
Packaging: Typically packed in 25 kg drums or as per customer requirements.
Storage Conditions: Store in a cool, dry, and well-ventilated area away from direct sunlight. Keep containers tightly sealed.
5. Safety and Handling
Personal Protective Equipment (PPE): Wear gloves, goggles, and protective clothing to avoid skin and eye contact.
Ventilation: Use in a fume hood or well-ventilated area to minimize inhalation of vapors.
First Aid: In case of contact, rinse thoroughly with water. Seek medical attention if irritation persists.
6. Environmental and Regulatory Considerations
Environmental Impact: May cause water and soil pollution if released into the environment. Proper disposal methods should be followed.
Regulatory Compliance: Complies with relevant chemical safety regulations (e.g., REACH, RoHS).
Dibutyl terephthalate is a versatile compound with significant applications in the plastics, coatings, and pharmaceutical industries. Its low toxicity and good stability make it a preferred choice for various formulations. However, proper handling and storage are essential to ensure safety and environmental protection.
Company Profile
Our company is a high-tech enterprise specializing in chemical raw materials such as electronic materials, optoelectronic materials, semiconductor materials, UV monomers, silane catalysts, cosmetic raw materials, etc.
We are committed to providing high-quality chemical products and comprehensive solutions to meet the diverse needs of the global market.
Our research and development team possesses profound professional knowledge and extensive industry experience, dedicated to developing cutting-edge chemical materials to drive technological progress and industrial development. Our production facilities are equipped with state-of-the-art technology and a stringent quality control system to ensure product consistency and reliability.
As a pioneer in the industry, we not only offer standardized products but also customize chemicals and services according to the specific needs of our customers. Our goal is to become a trusted partner for global customers through continuous technological innovation and superior customer service.
Our Advantage
Quality control
Based on industry norms, customer requirements, and internal quality objectives, we establish clear quality standards. By monitoring the production process in real-time, we ensure that every step conforms to the predetermined quality standards.
Excellent quality is one of the cornerstones of our success. We welcome ordering samples for quality testing.
Technological innovation
Our technological innovation is reflected in the development of new materials that are at the leading edge of the industry. These materials not only possess higher performance and lower costs but also enable sustainable use within an environmentally friendly production process.
Competitiveness
Based on rich experience in material development and production, we have established a more scientific cost control system. By ensuring product quality, and through refined management and continuous process optimization, we offer more competitive prices.
Word of mouth
Adhering to the principle of customer first, customer first, and honest service, we have established long-term business relationships with customers and are deeply welcomed and trusted by them.
Rich experience
Our products have been exported to many countries, including Germany, Spain, the United Kingdom, the United States, Australia, the Middle East, Asia, and more. We have received highly positive feedback from our clients and have established long-term friendly cooperative relationships with them.
Safe and fast delivery
We will arrange shipment of spot products as soon as we receive payment.
Customized products are determined based on the synthesis time of different products.
Excellent pre-sales and after-sales service
Pre sales:
We are committed to providing the most favorable quotes and detailed information about our products and company.
After-sale service:
We assist buyers in customs clearance by providing necessary documents and information.
If there is any dispute over product quality, we are committed to providing the best solution.
Our packaging and shipping
? Packaging:
1kg/bag or bottle, 25kg/drum, 50kg/drum, 200L/drum, 1T/bag or IBC drum, standard export packaging or packaging required by customers.
? Shipping
? Delivery:
Within 7 days after receiving your payment
Contact information
For more details, pls contact us freely.
Email: jiuyitime@fdachem.com
Sincerely hope to establish friendly business relationships with new and old customers, and jointly create a beautiful future for the fine chemical industry!
Company Profile Introduction
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