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CF4,R14 ,Refrigeration high purity 99.9%-99.999%

Unit Price NegotiableCompare
Inquiries None
Views 331
Delivery AsiaChina Within 3 days after payment
Brand Zhongli Fluoridation
规格 99.9%
Expiry Long-term valid
Update 2011-09-23 09:33

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Detailed Description


 Name:Carbon Tetrafluoride

CAS:75-73-0    
WM:88    
EC NO.:200-896-5    
Molecular Formula: CF4    
InChI: InChI=1/CF4/c21(3,4)5    
Quality specification for CF4
Item Unit Zhongli Standard
CF4 Purity % 99.96 99.99 99.999
N2 PPm(v/v) 300 25 3.0
O2 PPm(v/v) 100 20 1.5
H20 ug/g 10 2.0 1.0
CO PPm(v/v) 50 10 1.0
CO2 PPm(v/v) 50 10 1.0
HF ug/g 3.0 3.0 0.2
F-C PPm(v/v) 350 20 2.0
SF6 PPm(v/v) 50 10 0.3
Application Field:
Refrigerant,gas insulator, dry etching gas, fluoridating agent,surface treatment agent, leak hunting agent for laser gas.
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