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HS Code |
918943 |
| Chemical Name | 1,2-Phenylenediamine |
| Other Names | o-Phenylenediamine |
| Molecular Formula | C6H8N2 |
| Molar Mass | 108.14 g/mol |
| Cas Number | 95-54-5 |
| Appearance | Grayish to purple crystalline solid |
| Melting Point | 102-104 °C |
| Boiling Point | 256 °C |
| Density | 1.21 g/cm³ |
| Solubility In Water | Moderately soluble |
| Odor | Aromatic amine-like odor |
| Flash Point | 149 °C |
| Refractive Index | 1.635 |
| Pka | 0.86, 7.79 (for the two amine groups) |
| Ec Number | 202-430-6 |
As an accredited 1,2-Phenylenediamine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 250g of 1,2-Phenylenediamine is packaged in an amber glass bottle with a tightly sealed cap and hazard labels. |
| Shipping | 1,2-Phenylenediamine is typically shipped in tightly sealed containers made of compatible materials, protected from light and moisture. It should be labeled as a hazardous material and transported according to local, national, and international regulations, such as UN 1673. Ensure proper ventilation, handling, and storage to prevent exposure and environmental contamination. |
| Storage | 1,2-Phenylenediamine should be stored in a tightly closed container, in a cool, dry, well-ventilated area, away from sources of ignition and incompatible substances such as strong oxidizers and acids. Protect it from light and moisture. Storage areas should be clearly labeled and access restricted to trained personnel. Follow all appropriate safety regulations for handling hazardous chemicals. |
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Purity 99%: 1,2-Phenylenediamine with purity 99% is used in pharmaceutical synthesis, where it ensures high yield of active pharmaceutical ingredients. Molecular weight 108.14 g/mol: 1,2-Phenylenediamine with molecular weight 108.14 g/mol is used in dye manufacturing, where it enables consistent dye shade and intensity. Melting point 104°C: 1,2-Phenylenediamine with melting point 104°C is used in polymer production, where it offers controlled polymerization process for enhanced material strength. Particle size <10 µm: 1,2-Phenylenediamine with particle size below 10 µm is used in toner formulation, where it provides smooth dispersion and uniform print quality. Stability temperature 150°C: 1,2-Phenylenediamine stable at 150°C is used in epoxy resin curing agents, where it enables thermal stability during high-temperature processing. Low moisture content <0.1%: 1,2-Phenylenediamine with low moisture content less than 0.1% is used in agrochemical synthesis, where it prevents unwanted side reactions and improves product reliability. Assay >98%: 1,2-Phenylenediamine with assay greater than 98% is used in chemical intermediate production, where it guarantees reproducible chemical transformation and product consistency. |
Competitive 1,2-Phenylenediamine prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615371019725 or mail to admin@sinochem-nanjing.com.
We will respond to you as soon as possible.
Tel: +8615371019725
Email: admin@sinochem-nanjing.com
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