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HS Code |
117463 |
| Chemical Name | 1,2-Benzenediol |
| Common Name | Catechol |
| Molecular Formula | C6H6O2 |
| Molar Mass | 110.11 g/mol |
| Appearance | Colorless to white crystalline solid |
| Melting Point | 104 °C |
| Boiling Point | 245 °C |
| Density | 1.344 g/cm³ |
| Solubility In Water | Very soluble |
| Cas Number | 120-80-9 |
| Odor | Faint, phenolic |
| Pka | 9.21 |
| Flash Point | 132 °C |
| Refractive Index | 1.640 |
| Un Number | 2811 |
As an accredited 1,2-Benzenediol factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | 1,2-Benzenediol is packaged in a 500g amber glass bottle with a tight-sealed cap and detailed hazard labeling. |
| Shipping | **1,2-Benzenediol (Catechol)** should be shipped in tightly sealed containers, protected from light, moisture, and incompatible substances such as strong oxidizers. Label packaging according to hazardous goods regulations (UN 2811, toxic solid, organic, n.o.s., Class 6.1). Ensure appropriate ventilation, and include safety data sheets for transport handling and emergency information. |
| Storage | 1,2-Benzenediol (catechol) should be stored in a tightly closed, light-resistant container in a cool, dry, and well-ventilated area away from heat, sparks, and incompatible substances such as oxidizing agents and strong bases. Avoid exposure to air and moisture to prevent oxidation. Proper labeling and containment will minimize risks of contamination and hazardous reactions. |
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Purity 99.5%: 1,2-Benzenediol with purity 99.5% is used in photographic developers, where it ensures high image clarity and reduced background fogging. Melting point 105°C: 1,2-Benzenediol with melting point 105°C is used in polymer synthesis, where it allows precise processing and improved polymer uniformity. Particle size <10 µm: 1,2-Benzenediol with particle size less than 10 µm is used in pigment formulations, where it provides enhanced dispersion and color consistency. Stability temperature 150°C: 1,2-Benzenediol with stability temperature 150°C is used in antioxidant additives, where it ensures prolonged thermal protection in industrial lubricants. Molecular weight 110.11 g/mol: 1,2-Benzenediol with molecular weight 110.11 g/mol is used in resin manufacturing, where it contributes to optimal cross-linking efficiency. Viscosity grade low: 1,2-Benzenediol with low viscosity grade is used in ink production, where it enables faster drying and smoother application on substrates. |
Competitive 1,2-Benzenediol 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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