Terephthalic Acid
- Product Name: Terephthalic Acid
- Chemical Name (IUPAC): Benzene-1,4-dicarboxylic acid
- CAS No.: 100-21-0
- Chemical Formula: C8H6O4
- Form/Physical State: Solid
- Factroy Site: Yuanchuang Guojilanwan Creative Park, Huoju Road, Hi-Tech Zone, Qingdao, China
- Price Inquiry: sales9@boxa-chem.com
- Manufacturer: Fufeng Biotechnologies Co.,Ltd
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- Terephthalic Acid is typically used in formulations when polymer purity and molecular weight distribution and reaction temperature and pressure must be controlled within specific ranges.
- Fufeng Biotechnologies Co.,Ltd acts as a B2B supplier of xanthan gum, supplying food, pharma, and industrial grades for industrial and commercial use.
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HS Code |
335017 |
| Cas Number | 100-21-0 |
| Molecular Formula | C8H6O4 |
| Molar Mass | 166.13 g/mol |
| Appearance | White crystalline powder |
| Melting Point | 402 °C (dec.) |
| Boiling Point | N/A (sublimes) |
| Solubility In Water | Low (15 mg/L at 25°C) |
| Density | 1.522 g/cm³ |
| Odor | Odorless |
| Pka | 3.51 (first), 4.82 (second) |
| Synonyms | Benzene-1,4-dicarboxylic acid |
| Flash Point | 385°C |
| Refractive Index | 1.631 |
| Ec Number | 202-830-0 |
| Canonical Smiles | C1=CC(=CC=C1C(=O)O)C(=O)O |
As an accredited Terephthalic Acid factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Terephthalic Acid is typically packaged in 25 kg multi-layered kraft paper bags with inner polyethylene lining to ensure moisture protection. |
| Container Loading (20′ FCL) | Container Loading (20′ FCL) for Terephthalic Acid typically involves packing 16-18 metric tons in 25kg bags, ensuring moisture-proof packaging. |
| Shipping | Terephthalic acid is shipped in solid form, typically packed in lined drums, bags, or bulk containers to prevent moisture absorption and contamination. It should be stored and transported in cool, dry, and well-ventilated conditions, away from incompatible substances. Proper labeling and handling procedures must be followed according to international transport regulations. |
| Storage | Terephthalic acid should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from incompatible substances such as strong oxidizers. Protect it from moisture and prolonged exposure to air. Storage areas should be equipped to contain spills. Avoid excessive heat, and ensure all containers are clearly labeled to prevent accidental misuse or contamination. |
| Shelf Life | Terephthalic Acid has a shelf life of at least 2 years when stored in a cool, dry, tightly sealed container. |
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Purity 99.9%: Terephthalic Acid Purity 99.9% is used in high-performance polyester fiber production, where it ensures superior mechanical strength and dyeability. Melting Point 402°C: Terephthalic Acid Melting Point 402°C is used in PET bottle manufacturing, where it enables thermal stability and consistent polymerization. Particle Size <50 micron: Terephthalic Acid Particle Size <50 micron is used in powder coatings, where it enhances dispersion and surface smoothness. Low Heavy Metal Content: Terephthalic Acid Low Heavy Metal Content is used in food-grade plastic packaging, where it achieves regulatory compliance and consumer safety. High Stability Temperature 300°C: Terephthalic Acid High Stability Temperature 300°C is used in engineered resin composites, where it maintains polymer integrity under elevated processing temperatures. Moisture Content <0.04%: Terephthalic Acid Moisture Content <0.04% is used in film extrusion, where it prevents hydrolysis and improves clarity of the end product. Molecular Weight 166.13 g/mol: Terephthalic Acid Molecular Weight 166.13 g/mol is used in alkyd resin synthesis, where it allows precise reaction control and uniform chain length distribution. Intrinsic Viscosity 0.65 dL/g: Terephthalic Acid Intrinsic Viscosity 0.65 dL/g is used in PET fiber spinning, where it optimizes the polymer melt flow and fiber uniformity. Optical Purity >99%: Terephthalic Acid Optical Purity >99% is used in LCD film manufacturing, where it provides high optical transmittance and minimizes yellowing. Chloride Content <10 ppm: Terephthalic Acid Chloride Content <10 ppm is used in specialty films for electronics, where it reduces risk of corrosion and improves electronic reliability. |
Competitive Terephthalic Acid prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please contact us at +8615651039172 or mail to sales9@boxa-chem.com.
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Tel: +8615651039172
Email: sales9@boxa-chem.com
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- Terephthalic Acid is manufactured under an ISO 9001 quality system and complies with relevant regulatory requirements.
- COA, SDS/MSDS, and related certificates are available upon request. For certificate requests or inquiries, contact: sales9@boxa-chem.com.
