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HS Code |
826220 |
| Chemical Name | Dichlorodifluoromethane |
| Common Name | Freon-12 |
| Molecular Formula | CCl2F2 |
| Molar Mass | 120.91 g/mol |
| Appearance | Colorless gas |
| Boiling Point | -29.8°C |
| Melting Point | -158°C |
| Density | 1.311 g/cm³ (at 0°C liquid) |
| Odor | Faintly sweet ether-like |
| Cas Number | 75-71-8 |
| Solubility In Water | 0.28 g/L (at 25°C) |
| Vapor Pressure | 568 kPa (at 21.1°C) |
| Uses | Refrigerant, aerosol propellant |
| Hazard Class | Compressed gas |
As an accredited Dichlorodifluoromethane factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | The packaging is a sturdy steel cylinder containing 50 kg of Dichlorodifluoromethane, labeled with hazard warnings and product identification details. |
| Shipping | Dichlorodifluoromethane is shipped as a liquefied, compressed gas in pressurized cylinders or tanks. It must be transported in accordance with regulations for hazardous materials, specifically as a non-flammable, compressed gas (UN 1018). Proper labeling, secure containers, and temperature monitoring are required to ensure safe handling and compliance with safety standards. |
| Storage | Dichlorodifluoromethane should be stored in tightly closed, clearly labeled compressed gas cylinders in a well-ventilated, cool, and dry area, away from direct sunlight, heat sources, and incompatible substances such as alkali metals. Cylinders should be secured to prevent falling and kept away from ignition sources. Appropriate signage, leak detection, and regular inspection of storage areas are essential. |
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Purity 99.9%: Dichlorodifluoromethane with purity 99.9% is used in refrigeration compressor systems, where it ensures efficient heat absorption and system reliability. Boiling Point -29.8°C: Dichlorodifluoromethane with a boiling point of -29.8°C is used in low-temperature chillers, where it enables rapid cooling and stable temperature control. Stability Temperature up to 200°C: Dichlorodifluoromethane with stability temperature up to 200°C is used in closed-loop heat transfer units, where it maintains chemical integrity and prolongs equipment lifespan. Molecular Weight 120.91 g/mol: Dichlorodifluoromethane with molecular weight 120.91 g/mol is used in aerosol propellant manufacturing, where it provides optimal dispersion and controlled spray performance. Moisture Content <0.001%: Dichlorodifluoromethane with moisture content less than 0.001% is used in electronic component cleaning, where it minimizes corrosion risk and enhances insulation properties. Critical Pressure 4059 kPa: Dichlorodifluoromethane with critical pressure 4059 kPa is used in centrifugal chillers, where it delivers high operational efficiency and consistent cooling output. UV Stability: Dichlorodifluoromethane with high UV stability is used in outdoor refrigeration units, where it prevents decomposition and maintains refrigerant effectiveness. |
Competitive Dichlorodifluoromethane prices that fit your budget—flexible terms and customized quotes for every order.
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Email: admin@sinochem-nanjing.com
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