Introduction for Diphenic acid
Diphenic acid, also known as [1,1′-biphenyl]-2,2′-dicarboxylic acid, is an aromatic dicarboxylic acid. Diphenic acid serves as a versatile intermediate in organic synthesis. The compound’s structural features also make it suitable for the development of dyes and pigments.
LBAO Chemicals supplies high-purity [1,1′-biphenyl]-2,2′-dicarboxylic acid(>98%) in bulk quantities, tailored for industrial-scale synthesis and research needs. Our customizable packaging solutions and global shipping capabilities ensure safe and compliant delivery to your location.
General Information
| Product Name |
Diphenic acid |
| CAS RN | 482-05-3 |
| Molecular Formula | C₁₄H₁₀O₄ |
| Molecular Weight | 242.23 g/mol |
| Chemical Name |
Dibenzoic acid |
| Physical State |
Solid |
Specifications
| Purity / Analysis Method |
>98.0% |
| Appearance |
Off-white to brownish powder |
| Flash Point | N/A |
| Melting Point | 226–229 °C (dec.) (lit.) |
| Boiling Point | 345.05 °C at 760 mmHg |
| Density | 1.2695 g/cm³ |
| Solubility | Practically insoluble in water at 20 °C; forms a clear solution when dissolved in methanol |
| Vapor Pressure | 6.65 × 10⁻⁸ mmHg at 25 °C |
| Storage temp | Sealed, stored in a dry place at room temperature |
Safety & Regulations:
- [1,1′-biphenyl]-2,2′-dicarboxylic acid complies with international safety standards, including the European Union’s Regulation (EC) No 1272/2008 (CLP).
- Each product is accompanied by a Safety Data Sheet (SDS), formatted in accordance with the Globally Harmonized System (GHS) and ISO 11014:2009 standards, providing comprehensive information on chemical properties, hazards, handling, and emergency measures.
- Diphenic acid is classified as an irritant and may cause skin and eye irritation, as well as respiratory discomfort.
How LBAO Ships and Stores Diphenic acid
At LBAO Chemicals, we provide reliable global shipping and custom packaging solutions designed to meet the unique demands of the chemical industry. Whether dealing with hazardous materials or sensitive reagents, our packaging protocols ensure both safety and compliance with international transport standards. For more details on our shipping and packaging practices, please visit our Shipping & Packaging page.
Packaging: 25 kg per package, available in fiber drums or kraft paper bags based on customer requirements.
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- Liquids: Packaged in glass or plastic bottles, selected based on chemical compatibility and shipping regulations.
- Solids: Typically packaged 25 kg per container, using fiber drums or kraft paper bags, depending on your specific needs.
Storage Conditions: Store in a cool, dry place, away from direct sunlight and incompatible materials.
* To send your quote request for bulk quantities, please click on the Request Bulk Quote button.
* Items from China stock are able to ship to your location within 2 weeks by Air. Please contact LBAO Chemicals for lead times on items not in stock.
