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Cylinder Gas 5n C4f8 Gas Electronic Grade 99.999% Octafluorocyclobutane
Cylinder Gas 5n C4f8 Gas Electronic Grade 99.999% Octafluorocyclobutane
Cylinder Gas 5n C4f8 Gas Electronic Grade 99.999% Octafluorocyclobutane
Cylinder Gas 5n C4f8 Gas Electronic Grade 99.999% Octafluorocyclobutane
Cylinder Gas 5n C4f8 Gas Electronic Grade 99.999% Octafluorocyclobutane
Cylinder Gas 5n C4f8 Gas Electronic Grade 99.999% Octafluorocyclobutane
Cylinder Gas 5n C4f8 Gas Electronic Grade 99.999% Octafluorocyclobutane
Cylinder Gas 5n C4f8 Gas Electronic Grade 99.999% Octafluorocyclobutane
Cylinder Gas 5n C4f8 Gas Electronic Grade 99.999% Octafluorocyclobutane
Cylinder Gas 5n C4f8 Gas Electronic Grade 99.999% Octafluorocyclobutane
Specifications
Place of Origin :
China
Brand Name :
CMC
Certification :
COA
MOQ :
1kg
Price :
US $75/kg
Payment Terms :
L/C, T/T
Supply Ability :
1000000ton/Year
Delivery Time :
15 days
Packaging Details :
Cylinder/Tank
Product Name :
Octafluorocyclobutane
Valve :
Cga580
Boiling Point :
-6 ºC
Melting Point :
-41.4 ºC
Cylinder Pressure :
12.5MPa/15MPa/20MPa
Cylinder Standard :
GB/ISO/DOT
Transport Package :
40L, 47L, 50L
Specification :
40L, 47L, 50L
Trademark :
CMC
Origin :
China
HS Code :
29038900
CAS No. :
115-25-3
Formula :
C4f8
EINECS :
204-075-2
Constituent :
Industrial Pure Air
Grade Standard :
Electronic Grade
Chemical Property :
Non-Flammable Gas
Customization :
Available | Customized Request
Description

Product Description

Octafluorocyclobutane (C4F8) is a colorless and odorless gas that belongs to the family of perfluorocarbons (PFCs). PFCs are synthetic compounds that consist entirely of carbon and fluorine atoms. Octafluorocyclobutane is primarily used as a dielectric gas in various electrical applications, such as in semiconductor manufacturing and plasma etching processes.

Here are some key properties and applications of octafluorocyclobutane gas:

Properties:

  1. Chemical Formula: C4F8
  2. Molecular Weight: 200.03 g/mol
  3. Boiling Point: -3.7°C (-19.3°F)
  4. Melting Point: -150°C (-238°F)
  5. Density: 9.03 g/L at 25°C (77°F)

Applications:

  1. Plasma Etching: Octafluorocyclobutane is widely used as a feed gas in plasma etching processes in the semiconductor industry. It is particularly effective for etching silicon dioxide and silicon nitride films.
  2. Cleaning Agent: The gas is used as a cleaning agent in the electronics industry to remove organic and inorganic contaminants from surfaces.
  3. Insulating Gas: Octafluorocyclobutane is employed as a dielectric gas in high-voltage electrical equipment, such as gas-insulated switchgear (GIS) and circuit breakers.
  4. Heat Transfer Fluid: It can be used as a heat transfer fluid in certain applications due to its high thermal stability and low boiling point.
  5. Calibration Gas: Octafluorocyclobutane gas is utilized as a calibration gas in gas analyzers and environmental monitoring equipment.

It's important to note that perfluorocarbons, including octafluorocyclobutane, have a high global warming potential (GWP) and contribute to climate change. Therefore, their usage and emissions are subject to regulation and control to minimize their environmental impact.

Basic Info.
DOT Class 2.2 Un No 1976
Cylinde DOT/ISO/GB Cylinder Pressure 15MPa/20MPa
Valve Cga580 Melting Point -41.4 ºC
Appearance Colorless, Odorless Boiling Point -6 ºC
Density 6.9 Kg/M Molecular Weight 200.03
Transport Package 40L, 47L, 50L Specification 100.00%
Trademark CMC Origin China
HS Code 29038900 Production Capacity 100, 000 Tons/Year

Cylinder Gas 5n C4f8 Gas Electronic Grade 99.999% Octafluorocyclobutane

Specification:

CAS No.: 115-25-3
EINECS No.: 204-075-2
UN No.: UN1976
Purity: 99.999%
Dot Class: 2.2
Appearance: Colorless, Odorless
Grade Standard: Electronic Grade
Cylinder Gas 5n C4f8 Gas Electronic Grade 99.999% Octafluorocyclobutane
Packaging & Shipping

Cylinder Gas 5n C4f8 Gas Electronic Grade 99.999% Octafluorocyclobutane

Company Profile

Cylinder Gas 5n C4f8 Gas Electronic Grade 99.999% OctafluorocyclobutaneShanghai Kemike Chemical Co., Ltd is staffed by trained personnel, combine many years experience in Gas industry .We supply cylinder gas, electronic gas, etc ., and the gas holder, panel, valves and fittings and other equipment, parts and engineering services to our customers in China and worldwide; The products are involved in various industrial fields, such as semiconductor chip, solar cell, LED, TFT-LCD, optical fiber, glass, laser, medicine , etc., Our mission is to partner with our global customers to provide support, solutions and quality products that are innovative,reliable, and safe.
Our products mainly include: H2, O2, N2, Ar, CO2, propane, acetylene, helium, laser mixed gas, SiH4, Sih2cl2, SiHCL3, SiCL4, NH3, CF4, NF3, SF6, HCL, N2O, doping mixed gas (TMB, PH3, B2H6) and other electronic gases.

Cylinder Gas 5n C4f8 Gas Electronic Grade 99.999% OctafluorocyclobutaneCylinder Gas 5n C4f8 Gas Electronic Grade 99.999% Octafluorocyclobutane

Product tags

r22 gas chemical name

,

c2h4 gas

,

name of r134a gas
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Cylinder Gas 5n C4f8 Gas Electronic Grade 99.999% Octafluorocyclobutane

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Product Detail
Place of Origin :
China
Brand Name :
CMC
Certification :
COA
MOQ :
1kg
Price :
US $75/kg
Payment Terms :
L/C, T/T
Contact Supplier
Cylinder Gas 5n C4f8 Gas Electronic Grade 99.999% Octafluorocyclobutane
Cylinder Gas 5n C4f8 Gas Electronic Grade 99.999% Octafluorocyclobutane
Cylinder Gas 5n C4f8 Gas Electronic Grade 99.999% Octafluorocyclobutane
Cylinder Gas 5n C4f8 Gas Electronic Grade 99.999% Octafluorocyclobutane
Cylinder Gas 5n C4f8 Gas Electronic Grade 99.999% Octafluorocyclobutane

Shanghai Kemike Chemical Co.,Ltd

Active Member
3 Years
Since 2018
Business Type :
Manufacturer, Distributor/Wholesaler, Agent, Exporter, Trading Company, Seller
Main Products :
Specialty Cylinder Gas, Electronic Cylinder Gas, Industrial Cylinder Gas
Total Annual :
1000000-5000000
Employee Number :
50~150
Certification Level :
Active Member
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