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HS Code |
300461 |
| Chemical Name | o-Phenylenediamine |
| Synonyms | 1,2-Diaminobenzene |
| Cas Number | 95-54-5 |
| Molecular Formula | C6H8N2 |
| Molecular Weight | 108.14 g/mol |
| Appearance | Solid; usually grey to purple crystals or flakes |
| Melting Point | 102-104 °C |
| Boiling Point | 256 °C |
| Density | 1.215 g/cm³ (at 25 °C) |
| Solubility In Water | Soluble |
| Purity | Typically ≥99% (for Sigma Aldrich/Merck/TCL Chemical) |
| Storage Conditions | Store at room temperature, tightly closed, protected from light |
| Catalog Number Sigma Aldrich | Aldrich: 74840 |
| Hazard Class | Harmful, irritant, suspected carcinogen |
| Ec Number | 202-430-6 |
As an accredited o-Phenylenediamine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The o-Phenylenediamine from Sigma Aldrich (100g) comes in an amber glass bottle with a hazard-labeled screw cap for safety. |
| Shipping | o-Phenylenediamine from Sigma Aldrich/Merck/TCI Chemical is shipped in tightly sealed containers to prevent moisture and light exposure. It is classified as hazardous, requires proper labeling, and is handled according to safety regulations. Shipping includes relevant documentation and complies with national and international transport guidelines for chemicals. |
| Storage | o-Phenylenediamine (Sigma Aldrich/Merck/TCI Chemical) should be stored in a tightly closed container, in a cool, dry, and well-ventilated area away from sources of ignition, heat, and incompatible substances such as strong oxidizers. Protect from light and moisture. Store under inert atmosphere if possible and label clearly. Follow all relevant safety guidelines for handling hazardous chemicals. |
Competitive o-Phenylenediamine prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
We will respond to you as soon as possible.
Tel: +8615365186327
Email: sales3@ar-reagent.com
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