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2.2 Hazard Class Purity 99.9% Electronic Gases with 500L Cylinder EINECS No 200-941-9

Basic Information
Place of Origin: China
Brand Name: accept OEM
Certification: ISO 9001
Model Number: electronic grade
Minimum Order Quantity: 1000 kilogram
Price: negotiable
Packaging Details: 40L/926L cylinder
Delivery Time: 10-15 working days
Payment Terms: T/T, Western Union
Supply Ability: 10,000 kilograms
Detail Information
CAS No.:: 76-19-7 Other Names:: FC-218;OCTAFLUOROPROPANE;PFC-218;PERFLUOROPROPANE;Perflurane;1,1,1,2,2,3,3,3-Octafluoropropane;1,1,1,2,2,3,3,3-octafluoro-propane;C3F8
Hazard Class : 2.2 Related Categories: Refrigerants;Organics
Purity:: 99.999% Application:: Exposure Of The Container To Prolonged Heat Or Fire Can Cause PERFLUOROPROPANE To Rupture Violently And Rocket.
Appearance:: Colorless Gas With Faintly Sweet Odor EINECS No.: 200-941-9
High Light:

electron gas

,

purity plus specialty gases


Product Description

Description:

Octafluoropropane (C3F8) is a fluorocarbon non-flammable greenhouse gas that can be produced either by electrochemical fluorination or by the Fowler process using cobalt fluoride. PERFLUOROPROPANE is a colorless, odorless gas. PERFLUOROPROPANE is relatively inert. The mixture is nonflammable and nontoxic, though asphyxiation may occur because of displacement of oxygen. Exposure of the container to prolonged heat or fire can cause PERFLUOROPROPANE to rupture violently and rocket.

 

Specifications:

1. Physical properties

 Chemical formula C3F8
 Molar mass 188.02 g/mol
 Appearance Colorless gas with faintly sweet odor
 Density 8.17 g/l, gas
 Melting point −183 °C (−297.4 °F; 90.1 K)
 Boiling point −36.7 °C (−34.1 °F; 236.5 K)
 Dipole moment 0.014 D

 

 

2. Typical technical data (COA)

 

Specification Certified
Concentration
Units Analytical
Method
C3F8 ≥ 99 ≥ 99 % GC/PDID
Nitrogen (N2) ≤3000 ≤2500 ppmv GC/PDID
Oxyen (O2) ≤ 1000 ≤ 800 ppmv GC/PDID
Carbon Monoxide (CO) ≤ 50 ≤ 40 ppmv GC/PDID
Carbon Dioxide (CO2) ≤ 100 ≤ 80 ppmv GC/PDID
Methane (CH4) as THC ≤ 200 ≤ 150 ppmv GC/PDID
Moisture (H2O) ≤ 300 ≤ 200 ppmv Moisture Analyzer
Other Organics ≤ 5000 ≤ 4000 ppmv GC/PDID
Acidity as HF ≤ 5 ≤ 2 ppmv  

 

 

Applications:

 

In medicine, octafluoropropane may compose the gas cores of microbubble contrast agents used in contrast-enhanced ultrasound. Octafluoropropane microbubbles reflects sound waves well and are used to improve the ultrasound signal backscatter. It is also used in pars plana vitrectomy procedures where a retina hole or tear is repaired. The gas acts to provide a long-term tamponade, or plug, of a retinal hole/tear and allows re-attachment of the retina to occur over the following several days post-op.

 

 

2.2 Hazard Class Purity 99.9% Electronic Gases with 500L Cylinder EINECS No 200-941-9 0

Contact Details
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