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Carbon tetrafluoride CAS NO.75-73-0

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  Post Date: Jun 15,2017
  Expiry Date: Jun 15,2018
  Detailed Description: Cas No. :75-73-0 Carbon tetrafluoride CAS NO.75-73-0
Product name: Carbon tetrafluoride
Synonyms: Tetrafluoromethane
CAS No.: 75-73-0
EINECS : 200-896-5
Molecular Formula: CF4
Molecular Weight: 88.00

Physical property: colorless odorless gas.
 melting point(℃): -183.6. Relative density(water=1): 1.61(-130℃)
Boiling point (℃): -128.0. Saturated vapor pressure (kPa): 13.33(-150.7℃)
Critical temperature(℃): -45.5. Critical pressure (MPa): 3.74





Specification: item Assay unit
CF4 ≥99.999 %V
O2+Ar ≤1 ppmv
N2 ≤4 ppmv
CO2 ≤1 ppmv
CO ≤1 ppmv
SF6 ≤1 ppmv
Other Halocarbons ≤1 ppmv
H2O ≤1 ppmv
Acidity(HF) ≤0.1 ppmv
Application: This product can be used in microelectronics industry as plasma etching gas, in producing solar cell, laser technology, gas phase insulation, subzero refrigeration, leakage test agent, and other fields.
Packing  steel bottle: 1L; 2L; 4L; 8L; 40L; 47L; Y tank

  CAS Registry Number:

75-73-0

  Synonyms: ;Tetrafluoromethane;
  Molecular Formula: CF4
  Molecular Weight: 88
  Molecular Structure: 75-73-0 carbon tetrafluoride
  Safety Description: S38:;

  Company: Shanghai Worldyang Chemical Co.,Ltd(Fluorinated Products)     [ China ]        
  Contact: Charles Hu
  Tel: 021-56795766;56795797
  Fax: 021-56795266
  Email: sales@wyfluorine.com
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