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For questions about Praxair products
please call 1-877-PRAXAIR or email us.

Compressed Air

 

 

Compressed Air is also referred to as Synthetic Air, Reconstituted Air, Medical Air and Medical Air USP. Compressed Air is a colorless, odorless, tasteless gas at normal temperature and pressure. This high pressure gas is an oxidizing agent and may accelerate combustion. For more information visit our MSDS database.

 

Transportation Information

US Shipping Name Hazard Class Label UN Number
Air, Compressed 2.2 Nonflammable Gas UN 1002
Formula MSDS CAS Number General Description
N/A P-4560 132259-10-0 Colorless, odorless, nonflammable gas.

 

Product and Package Information

Part Number Product Grade Quality Assay/Specification Cylinder Style Content Regulator Recommendations Notes
AI 0.0UM Ultra Zero Ambient Monitoring O2 19.9 - 21.9%
H2O < 2 ppm
CO < 0.05 ppm
THC < 0.05 ppm
NOX < 0.02 ppm
AS
AQ
T
K
Q
144
83
310
232
78
4000 Series: Non-corrosive  
AI 0.0VC Volatile Organic Compound Free O2 19.9 - 21.9%
H2O < 2 ppm
CO2 < 0.3 ppm
CO < 0.05 ppm
THC < 0.01 ppm
VOC*
AS
AQ
A3
144
83
31
4000 Series: Non-corrosive *Individually analyzed for customer selected voc component(s).
AI 0.0CE Continuous Emission Monitoring Zero O2 19.9 -21.9%
H2O < 2 ppm
CO2 < 1 ppm
CO < 0.5 ppm
THC < 0.1 ppm
NOX < 0.1ppm
SO2 < 0.1 ppm
AS
AQ
A3
144
83
31
3000 Series: Non-corrosive  
AI 0.0VE Vehicle Emission Zero O2 20.0 ± 1% abs
H2O < 1 ppm
CO2 < 1 ppm*
CO < 0.5 ppm
THC < 0.1 ppm
NOX < 0.1 ppm
T
K
AS
AQ
310
232
144
83
3000 Series: Non-corrosive
2000 Series: Non-corrosive
AI 0.0UZ Ultra Zero Air O2 19.5% - 23.5%
H2O < 2 ppm
THC < 0.1 ppm
CO2 < 0.5 ppm
CO < 0.5 ppm
T
K
Q
310
232
78
3000 Series: Non-corrosive
2000 Series: Non-corrosive
 
AI 0.0Z Zero O2 19.5% - 23.5%
THC < 1 ppm
T
K
310
232
3000 Series: Non-corrosive
2000 Series: Non-corrosive
AI 0.0XD Extra Dry O2 19.5% - 23.5%
H2O < 10 ppm
6K
4K
T
K
504
442
310
232
4092 Series: Special Purpose
4092 Series: Special Purpose
3000 Series: Non-corrosive
2000 Series: Non-corrosive
 

Complies with Title 40 CFR86.114-79 and EPA I/M 240.
For BAR applications, please call your local Praxair Representative at 1-877-PRAXAIR (1-877-772-9247) or email specialtygases@praxair.com.
For other applications, alternative specifications may apply

 

Cylinder Information

Cylinder Style Connection CGA Pressure psig Gross Weight lb
6K 702 6000 347
4K 347 4500 181
AS 590 2000 62
AQ 590 2200 47
T 590 2640 165
K 590 2200 150
Q 590 2200 71
A3 590 2200 17
When ordering, please add the desired cylinder style to the end of the above part number.

 

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