Detail Information

Product Name:	Carbon Tetrafluoride	Solubility In Water:	0.005%V At 20 °C
Molecular Shape:	Tetrahedral	Flash Point:	Non-flammable
Solubility:	Soluble In Benzene, Chloroform	Vapor Pressure:	3.65 MPa At 15 °C
UN Number:	1982	IUPAC Names:	Tetrafluoromethane Carbon Tetrafluoride
High Light:	electric gas , purity plus specialty gases

Product Description

EDC Gases CF4 Tetrafluoromethane Chemical Cool Gas R14

Description:

Main industrial emissions of tetrafluoromethane besides hexafluoroethane are produced during production of aluminium using Hall-Héroult process. CF4 also is produced as product of the breakdown of more complex compounds such as halocarbons.

Due to its density, tetrafluoromethane can displace air, creating an asphyxiation hazard in inadequately ventilated areas.

Specifications:

Items	Standards	Results
(CF4) Carbon Tetrafluoride	%(V/V)≥	99.999
(N2) Nitrogen	ppm(V/V)＜	4.0
(O2) Oxygen	ppm(V/V)＜	1.0
(H2O) Moisture	ppm (V/V)＜	1.0
(CO) Carbon monoxide	ppm(V/V)＜	0.1
(CO2) Carbon dioxide	Ppm((V/V)＜	1.0
(SF6) Sulfur Hexafluoride	ppm((V/V)＜	1.0
Organics	ppm((V/V)＜	1.0
Acidity as HF	ppm((V/V)＜	0.1

Properties
Chemical formular	CF4
Molar mess	88.0043 g/mol
Appearance	Colorless gas
Odor	odorless
Density	3.72 g/l, gas (15 °C)
Melting point	−183.6 °C (−298.5 °F; 89.5 K)
Boiling point	−127.8 °C (−198.0 °F; 145.3 K)
Solubility in water	0.005%V at 20 °C 0.0038%V at 25 °C
Solubility	soluble in benzene,chloroform
Vapor pressure	3.65 MPa at 15 °C 106.5 kPa at −127 °C

Applications:

1.Tetrafluoromethane is sometimes used as a low temperature refrigerant.

2.It is used in electronics microfabrication alone or in combination with oxygen as a plasma etchant for

silicon,silicon dioxide,and silicon nitride.

3.It also has uses in neutron detectors.

Our carbon tetrafluoride supplying enough which determines our delivery on time or quickly and high & strictly quality control are widely praised by customers in the past cooperation. Packaging can be customized by customer's demands.

SHIPPING DATA:

SHIPPING DATA
Synonyms	CF4
CAS Register Number	75-73-0
DOT Classification	Nonflammable gas
DOT Label	Nonflammable gas
Transport Canada Classification	2.2
UN Number	UN 1982
Hazards	High Pressure and suffocation
Toxicity (TLV)	Asphyxiant
Flammability Range (in air)	Nonflammable gas
Odor	None

Tag:

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

Minimum Order Quantity:	1~10cylinders
Price:	negotiation
Packaging Details:	Packed in10L-50L cylinder or customised cylinder by customer
Delivery Time:	10 working days after received your payment
Payment Terms:	T/T or L/C, Western Union
Supply Ability:	500000 Cubic Meters per Month

EDC Gases CF4 Tetrafluoromethane Chemical Cool Gas R14 Ultra High Purity Gases

electric gas

purity plus specialty gases

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