Page 25 - Praxair - Specialty Gases and Equipment Reference Guide

Air

Transportation (M)SDS Reference
Information P-4560
UN Number: 1002 CAS Number
United States of America Canada Mexico
Shipping Name Air, Air, Air, 132259 - 10 - 0
Compressed Compressed Compressed General Description
Hazard Class 2.2 2.2 2.2 Colorless, odorless, nonflammable gas.
Label Nonflammable Nonflammable Nonflammable
Gas Gas Gas

Name Part Cylinder O 2 H 2 O CO 2 CO THC NOx N 2 O SO 2
Number
Ultra Zero Ambient AI 0.0UM AS, AQ, 19.9 - 21.9% 2 – 0.05 0.05 0.02 – –
Monitoring T, K, Q
Volatile Organic AI 0.0VC AS, AQ, A3 19.9 - 21.9% 2 0.3 0.05 0.01 – – –
Compound Free VOC
(1)
Vehicle Emission AI 0.0VE1065 AS, AQ, A3 20.5 - 21.5% – 10 1 0.05 0.02 0.02 –
Zero (1065) T, K
Continuous Emission AI 0.0CE AS, AQ, A3 19.9 - 21.9% 2 1 0.5 0.1 0.1 – 0.1
Monitoring Zero
Vehicle Emission Zero AI 0.0VE AS, AQ, T, K 18 - 21% 1 1 0.5 0.1 0.1 – –
abs
BAR-97 Zero Air MS BAR97ZA D7, AS 20.9% – 1 1 1 1 – –
Ultra Zero Air AI 0.0UZ T, K, Q 19.5 - 23.5% 2 0.5 0.5 0.1 – – –
Zero AI 0.0Z T, K 19.5 - 23.5% 3 – – 1 – – –
Extra Dry AI 0.0XD T, K 19.5 - 23.5% 10 – – – – – –
Concentrations given are ppm by volume unless otherwise specified.
Maximum ppm unless otherwise noted.
(1) Can be individually analyzed for customer selected VOC components.

Section B – Pure Gases
Cylinders

Cylinder Style Size Connection Pressure Volume Gross Weight
3
Type in (cm) CGA psig (bar) ft (m ) lb (kg)
3
T High Pressure Steel 55 x 9.3 (139.7 x 23.5) 590 2640 (183) 310 (8.60) 165 (76)
K High Pressure Steel 51 x 9 (129.5 x 22.9) 590 2200 (154) 232 (6.43) 150 (68)
Q High Pressure Steel 31 x 7 (78.7 x 17.8) 590 2200 (154) 78 (2.16) 71 (32)
AS High Pressure Aluminum 48 x 8 (121.9 x 20.3) 590 2000 (139) 144 (3.99) 62 (28)
AQ High Pressure Aluminum 33 x 7.3 (83.8 x 18.4) 590 2200 (154) 83.2 (2.30) 47 (21)
A3 High Pressure Aluminum 16 x 6.9 (40.6 x 17.5) 590 2200 (154) 31.0 (0.86) 17 (8)
D7 Portable 16.5 x 9 (41.9 x 22.9) 165 260 (17.9) 7.8 (0.21) 7 (3)
Cylinder packs and
tube trailers are available
upon request

i
Contact your Praxair representative
about equipment recommendations
for air.

B•24 1-877-PRAXAIR www.praxairdirect.com