Detail Information

Product Name:	Carbon Tetrafluoride	Solubility In Water:	0.005%V At 20 °C
Melting Point:	−183.6 °C	Odor:	Odorless
Boiling Point:	−127.8 °C	Grade:	Electron-grade
UN Number:	1982	IUPAC Names:	Tetrafluoromethane Carbon Tetrafluoride
High Light:	electric gas , purity plus specialty gases

Product Description

Pure 99.999% Refrigerant Gas R14 CF4 Tetrafluoromethane

Description:

Tetrafluoromethane, like other fluorocarbons, is very stable due to the strength of its carbon–fluorine bonds. The bonds in tetrafluoromethane have a bonding energy of 515 kJ⋅mol−1. As a result, it is inert to acids and hydroxides. However, it reacts explosively with alkali metals. Thermal decomposition or combustion of CF4 produces toxic gases and in the presence of water will also yield hydrogen fluoride.

It is very slightly soluble in water, but miscible with organic solvents.

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

Pure 99.999% Refrigerant Gas R14 CF4 Tetrafluoromethane Purity Plus Specialty Gases

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