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HS Code |
392201 |
| Chemical Name | Difluoromethane |
| Molecular Formula | CH2F2 |
| Molar Mass | 52.02 g/mol |
| Cas Number | 75-10-5 |
| Appearance | Colorless gas |
| Boiling Point | -51.7°C |
| Melting Point | -136°C |
| Density | 1.22 g/L (at 25°C, 1 atm) |
| Solubility In Water | 13.6 g/L (at 25°C) |
| Odor | Slight ether-like |
| Flammability | Flammable |
| Vapor Pressure | 1,290 kPa (at 21.1°C) |
| Autoignition Temperature | 651°C |
| Iupac Name | Difluoromethane |
| Common Uses | Refrigerant (R-32), blowing agent |
As an accredited Difluoromethane factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | A sturdy, high-pressure steel cylinder containing 10 kg of Difluoromethane, labeled with hazard warnings and safety information, valve-sealed. |
| Shipping | **Difluoromethane** is shipped as a compressed, liquefied gas in high-pressure steel cylinders. It is classified as a hazardous material (UN 3252), flammable gas (Class 2.1). Proper labeling, secure storage, and ventilation are essential. Cylinders must be handled upright and protected from heat, puncture, and physical damage during transport. |
| Storage | Difluoromethane should be stored in tightly sealed, clearly labeled cylinders or containers designed for high-pressure gases. Keep in a cool, well-ventilated area away from direct sunlight, heat sources, and incompatible substances like strong oxidizers. Ensure proper grounding to prevent static discharge. Storage areas should be equipped with appropriate fire suppression systems and accessible only to trained personnel. |
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Purity 99.9%: Difluoromethane with purity 99.9% is used in air conditioning systems, where it ensures efficient heat transfer and minimal contamination. Molecular Weight 52.02 g/mol: Difluoromethane with molecular weight 52.02 g/mol is used in high-performance refrigeration cycles, where it enables optimal thermodynamic properties. Boiling Point -52°C: Difluoromethane with a boiling point of -52°C is used in heat pump applications, where it facilitates low-temperature operation and energy savings. Stability Temperature up to 200°C: Difluoromethane with stability temperature up to 200°C is used in closed-loop chillers, where it offers reliable thermal stability and extended service life. Low Global Warming Potential: Difluoromethane with low global warming potential is used in environmentally friendly refrigerant mixtures, where it reduces overall greenhouse gas emissions. High Vapor Pressure: Difluoromethane with high vapor pressure is used in rapid cooling systems, where it delivers accelerated cooling rates and system responsiveness. Moisture Content <10 ppm: Difluoromethane with moisture content less than 10 ppm is used in electronics cooling, where it prevents corrosion and electrical shorting risks. Density 1.22 g/L: Difluoromethane with density 1.22 g/L is used in residential refrigerator compressors, where it supports consistent compressor performance and efficiency. |
Competitive Difluoromethane 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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