Gas Data
DENSITY:	1.2931 kg/m3 @ 0ºC 101.325 kPa
DENSITY:	0.0807 lb/ft3 @ 32ºF 14.696 psia
SPECIFIC VOLUME:	0.7733 m3/kg @ 0ºC 101.325 kpa
SPECIFIC VOLUME:	12.388 ft3/lb @ 32ºF 14.696 psia

 

Shipping Information
CAS NUMBER:	463-49-0
I.D. NUMBER:	UN 1002
DOT PROPER NAME:	AIR, COMPRESSED
TC PROPER NAME:	AIR, COMPRESSED
HAZARD CLASS:	2.2
LABEL:	NONFLAMMABLE GAS

 

Cylinder Specifications
Cylinder Size	Valve Outlet CGA No.	Pressure psig @ 70F	Pressure kPa @ 21.1C	Approximate Ship Weights
				lbs	kgs
1L	590	2,400	16,560	171	78
1A	590	2,200	15,180	149	68
1R	590	2,015	13,894	70	32
2	590	2,000	13,800	80	36
2R	590	2,000	13,800	48	22
3	590	2,000	13,800	41	19
3R	590	2,000	13,800	24	11
LB	170	1,775	12,248	6	3

 

Gas Grade Purity Specifications
Gas Grade Purity Specifications	Product Code	Cylinder Size	Content		Equipment Recommendations	Model No.
			US	Metric
Air, Ultra Zero Certified Guaranteed Specifications THC < 0.1 ppm Oxygen< 20-22% Water< 2.0 ppm Carbon Monoxide< 1.0 ppm Carbon Dioxide < 1.0 ppm	1002231L	1L	280 ft3	7.93 m3	Dual Stage Reg. Single-Stage Reg. LB Regulator Cyl. Valve Wrench	Series 81-P-558-590 Series 81-P-1205-590 Series 3550-170 TW-4, TW-5
	1002231A1	1A	225 ft3	6.37 m3
	10022302	2	80 ft3	2.27 m3
	10022303	3	30 ft3	0.85 m3
	100223LB	LB	2 ft3	56 L
	A lot analysis is available upon request. Please inquire for individual cylinder analysis. Caution: Not for human consumption.

 

Gas Grade Purity Specifications	Product Code	Cylinder Size	Content		Equipment Recommendations	Model No.
			US	Metric
Air, Vehicle Emission Zero Guaranteed Specifications THC < 1 ppm Carbon Monoxide < 1 ppm Carbon Dioxide< 400 ppm Nitric Oxide < 0.1 ppm Oxygen< 19.5-21% Water < 4 ppm	1002221A	1A	225 ft3	6.37 m3	Dual Stage Reg. Single-Stage Reg. Cyl. Valve Wrench	Series 3120-590 Series 3530-590 TW-4, TW-5
	10022202	2	80 ft3	2.27 m3
	10022203	3	30 ft3	0.85 m3
	A certificate of conformance will be provided on request. A lot analysis available at additional nominal charge. Caution: Not for human consumption.

 

Gas Grade Purity Specifications	Product Code	Cylinder Size	Content		Equipment Recommendations	Model No.
			US	Metric
Air, Zero Gas Guaranteed Specifications THC< 2.0 ppm Water< 6ppm Oxygen< 20-22%	1002031L	1L	280 ft3	7.93 m3	Dual Stage Reg. Single-Stage Reg. LB Regulator Cyl. Valve Wrench	Series 3120-590 Series 3530-590 Series 3550-170 TW-4, TW-5
	1002031A	1A	225 ft3	6.37 m3
	10020302	2	80 ft3	2.27 m3
	10020303	3	30 ft3	0.85 m3
	100203LB	LB	2 ft3	56 L
	1002031L12	1L x 12	3360 ft3	95.15 m3
	1002031L06	1L x 6	1680 ft3	47.57 m3
	1002031L04	1L x 4	1120 ft3	31.71 m3
	A lot analysis is available upon request. Please inquire for individual cylinder analysis. Caution: Not for human consumption.

 

Gas Grade Purity Specifications	Product Code	Cylinder Size	Content		Equipment Recommendations	Model No.
			US	Metric
Air, VOC Free Guaranteed Specifications THC < 0.005 ppm Carbon Monoxide< 0.5 ppm Carbon Dioxide< 0.5 ppm Water < 2.0 ppm Oxygen<20-22% TVOC<0.005	1002601R	1R	144 ft3	4.07 m3	Dual Stage Reg. Single-Stage Reg. Cyl. Valve Wrench	Series 3120-590 Series 3530-590 TW-4, TW-5
	1002602R	2R	76 ft3	2.15 m3
	1002603R	3R	29 ft3	0.82 m3
	A certificate of conformance will be provided on request. A lot analysis available at additional nominal charge. Caution: Not for human consumption.

 

Gas Grade Purity Specifications	Product Code	Cylinder Size	Content		Equipment Recommendations	Model No.
			US	Metric
Air, CEM Grade Guaranteed Specifications THC< 0.1 ppm Carbon Monoxide< 1.0 ppm Carbon Dioxide< 400 ppm Nitric Oxide < 0.1 ppm Sulfur Dioxide < 0.1 ppm Water < 4.0 ppm	1002751R	1R	144 ft3	4.07 m3	Dual Stage Reg. Single-Stage Reg. Cyl. Valve Wrench	Series 3120-590 Series 3530-590 TW-4, TW-5
	1002752R	2R	76 ft3	2.15 m3
	1002753R	3R	29 ft3	0.82 m3
	A certificate of conformance will be provided on request. A lot analysis available at additional nominal charge. Caution: Not for human consumption.

Gas Grade Purity Specifications	Product Code	Cylinder Size	Content		Equipment Recommendations	Model No.
			US	Metric
Air, CO2 Free Guaranteed Specifications CO2 < 5 ppm	1002241L	1L	280 ft3	7.93 m3	Dual Stage Reg. Single-Stage Reg. Cyl. Valve Wrench	Series 3120-590 Series 3530-590 TW-4, TW-5
	1002241A	1A	225 ft3	6.37 m3
	10022402	2	80 ft3	2.27 m3
	10022403	3	30 ft3	0.85 m3
	100224LB	LB	2 ft3	56 L
	A certificate of conformance will be provided on request. A lot analysis available at additional nominal charge. (Recommended for use with Beckman Model 915 Total Organic Carbon Analyzer) Caution: Not for human consumption.

Gas Grade Purity Specifications	Product Code	Cylinder Size	Content		Equipment Recommendations	Model No.
			US	Metric
Air, Dry	1002011L	1L	280 ft3	7.93 m3	Dual Stage Reg. Single-Stage Reg. LB Regulator Cyl. Valve Wrench	Series 3120-590 Series 3530-590 Series 3550-170 TW-4, TW-5
	1002011A	1A	225 ft3	6.37 m3
	10020102	2	80 ft3	2.27 m3
	10020103	3	30 ft3	0.85 m3
	100201LB	LB	2 ft3	56 L
	A certificate of conformance will be provided on request. Caution: Not for human consumption.