4 China 
1 Germany 
1 South Africa 
1 Nepal 
1 Bangladesh 
1 Russia 
Cf4 Gas 99 999% For Etching And Cleaning - China
price: 1.00 Dollar US$
Tetrafluoromethane is a colorless, non-flammable gas.
As a compressed gas at room temperature, CF4 is one of the most stable organic compounds.
At 900℃, CF4 does not react with Cu, Ni, W, Mo, and only slowly decompose at carbon arc temperature.
When burned with combustible gases, they decompose to produce toxic fluoride.
In case of high heat, the pressure inside the container increases, there is a risk of cracking and explosion.
CAS NO 75-73-0
UN NO 1982
EINECS NO 200-896-5
Molecular weight 88
Appearance Colorless, Odorless
Melting point -184 ℃
Boiling point -128.1 ℃
Density 3.72 kg/m³
DOT Class 2.2
Label Non-flammable Gas
Industrial Grade
Specification 99.999%
Oxygen + Argon ≤ 1 ppm
Nitrogen ≤ 2 ppm
Hydrogen ≤ 0.3 ppm
Carbon Monoxide ≤ 0.3 ppm
Carbon Dioxide ≤ 0.3 ppm
Sulfur Hexafluoride ≤ 0.3 ppm
THC ≤ 0.3 ppm
Trifluoromethane ≤ 0.3 ppm
OFC ≤ 1 ppm
Moisture ≤ 1 ppm
Acidity as HF ≤ 0.1 ppm
Package Information
Cylinder Capacity Valve Weight
47L CGA580 30kgs
Company Contact:
- Posted By: Chengdu Xenon Tritium Technology Co.,Ltd.
- Phone: 17348042750
- Address: No. 1015, Floor 10, Unit 1, Building 2, No. 1700, North Section of Tianfu Avenue, Chengdu High-tech , Chengdu , sichuan , China
- Email:
- Website: https://xenon-gas.com/
Published date: May 7, 2026
- Business Description: Best service for you
About Us
Chengdu Xenon Tritium Technology Co., Ltd. was founded in 2018, is a special gas company that integrated production,research and development, marketing according to customer needs.
Our company has strong professional technology and perfect logistics services, with more than 10 years of special gas application experience and a wide range of sales market.
The company has been committed to the sales of special gas, high purity gas, ultra-pure gas, rare gas over the years, and gas supporting equipment production and construction, emphasizing one-stop gas service.
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