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Chlorodifluoromethane R22 Refrigerant Gas CAS 75-45 Colorless Liquefied

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Chlorodifluoromethane R22 Refrigerant Gas CAS 75-45 Colorless Liquefied

China Chlorodifluoromethane R22 Refrigerant Gas CAS 75-45 Colorless Liquefied supplier
Chlorodifluoromethane R22 Refrigerant Gas CAS 75-45 Colorless Liquefied supplier Chlorodifluoromethane R22 Refrigerant Gas CAS 75-45 Colorless Liquefied supplier

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Product Details:

Place of Origin: China
Brand Name: newradar
Certification: ISO/DOT/GB
Model Number: N/A

Payment & Shipping Terms:

Minimum Order Quantity: 1000 kilogram
Price: negotiation
Packaging Details: standard export packing:each cylinder to be protected by two poly-nets,standing on wooden pallet wrapped by plastic film
Delivery Time: 15-25 working days after received your payment
Payment Terms: L/C, , T/T, Western Union, MoneyGram
Supply Ability: 3,00 ton per month
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Detailed Product Description
CAS No.: 75-45-6 EINECS No.:: 200-871-9
HazardClass: 2.2 RIDADR: 1018
Other Names: Chlorodifluoromethane Algeon 22;algeon22;Algofrene 22;Algofrene 6;Algofrene Type 6;algofrene22;Algofrene6;algofrenetype6 Appearance:: Colorless Liquefied Gas
Cylinders Volume:: 30LB,40L , 50L,or 500L Cylinders Volume:: 30LB,40L , 50L,or 500L
Grade Standard: Electron Grade Industrial Grade Toxic: Non-toxic
Toxic: Non-toxic Application: Electronics Equipment,transformer,refrigerating Fluid
Odor: Sweetish Flammability Range (in Air): Non-flammable

Chlorodifluoromethane R22 Refrigerant Gas CAS 75-45 Colorless Liquefied

 


Description:

 

Refrigerant Gas Difluorochloromethane is a colorless gas with an ethereal odor. Difluorochloromethane is shipped as a liquefied gas under its own vapor pressure. Difluorochloromethane is noncombustible.

 

Difluorochloromethane can asphyxiate by the displacement of air. Contact with the liquid can cause frostbite. Toxic gases can be produced in fires involving Difluorochloromethane. Exposure of the container to prolonged heat or fire may cause Difluorochloromethane to rupture violently and rocket.

 

The liquefied gas poured into water can be violently explosive. This is due to the phase transition from superheated liquid to vapor.

 

Difluorochloromethane is incompatible with the following: Alkalis, alkaline earth metals (e.g., powdered aluminum, sodium, potassium, zinc) .

 

Inhalation at greater than 10% concentration in air may cause narcosis. Liquid may cause frostbite.

Special Hazards of Combustion Products: Decomposition gases are toxic and irritating.

 

Specifications:

 

1. Physical properties

 

Commodity  
Molecular Formula CHClF2
CAS No. 75-45-6
UN No. 1080
Hazardous Class 2.2
Packing disposable steel cylinder30b/13.6kg,50b/22.7kg, recyclable steel cylinder 400kg/400L ,800kg/800L ,1000kg/1000L,950kg/926L
Storage and Transportation Use, store and transport below 45C. Store in cool and well-ventilated areas. Keep away from fire, heat, sunlight and flammable substances. Handle carefully when loading and unloading to avoid damages to gas cylinders and accessories.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2. Typical technical data

 

Property of chloride :
Molecular Weight 85.47
Boiling Point, °C -40.8
Critical Temperature, °C 96.2
Critical Pressure, Mpa 4.99
Specific Heat of Liquid, 30°C, [KJ/(kg•°C)] 0.31
ODP 0.034
GWP 0.17

 

 

 

 

 

 

 

 

 

 

Quality standard :
Purity, % ≥99.8
Moisture, PPm ≤10
Acidity, PPm ≤0.1
Vapor Residue, PPm ≤100
Appearance Colorless, No turbid
Odor No Strange Stench

 

 

 

 

 

 

 

 

Chlorodifluoromethane R22 Refrigerant Gas CAS 75-45 Colorless Liquefied

Applications:

 

Used for supercritical extraction solvent, low temperature refrigerant Air conditioning
As a precursor to tetrafluoroethylene

An important application of R-22 is as a precursor to tetrafluoroethylene. This conversion involves pyrolysis to give difluorocarbene, which dimerizes: 2 CHClF2 → C2F4 + 2 HCl

 

Used in the laboratory as a source of this reactive intermediate.

The compound also yields difluorocarbene upon treatment with strong base and is used in the laboratory as a source of this reactive intermediate.The pyrolysis of R-22 in the presence of chlorofluoromethane gives hexafluorobenzene.

 

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