|
 A flammable,
odorless, colorless, and toxic gas. It is shipped as a compressed
gas in steel or aluminum cylinders.
|
Molecular Weight:
|
28.01
|
Safety Data
|
|
|
|
Specific Volume:
|
13.8cf/lb@NTP
|
OSHA - PEL : 50 ppm
|
Critical Temperature:
|
-220.4 °F
|
|
Boiling Point:
|
-312.7°F (-191.5°C) @1 atm
|
ACGIH- TWA/TLV: 25 ppm
|
Critical Pressure:
|
507.4 psia
|
|
CAS No.:
|
630-08-0
|
IDLH: 1,200 ppm
|
|
|
|
Hazards:
|
Fire and Chemical Asphyxiant
|
Flammable Limits:
|
12.5-74% in Air
|
|
DOT Label:
|
White, Inhalation Hazard; Red, Flammable Gas
|
UN Number:
|
UN 1016
|
|
DOT Class:
|
2.3
|
|
Cylinder:
|
Steel Alloy, Aluminum
|
|
Cylinder
Size
|
DOT
Specification
|
Cylinder
Dimension
(in.)
|
Average
Tare Weight
(lbs)
|
Average
Internal Volume
(ft3)(L)
|
Contents
(ft3)
|
|
300
|
3AA2400
|
9 x 55
|
137
|
1.76 (49.8)
|
242
|
|
200
|
3AA2265
|
9 x 51
|
119
|
1.55 (43.9)
|
175
|
| CO |
>=
|
99.9% |
%V |
| N2 |
=<
|
500 |
ppmv |
| O2 |
=<
|
150 |
ppmv |
| H2O |
=<
|
7 |
ppmv |
| CO2 |
=<
|
200 |
ppmv |
| CO |
>=
|
99.95% |
%V |
| N2 |
=<
|
200 |
ppmv |
| O2 |
=<
|
100 |
ppmv |
| H2O |
=<
|
7 |
ppmv |
| CO2 |
=<
|
100 |
ppmv |
| CO |
>=
|
99.99% |
%V |
| H2 |
=<
|
3 |
ppmv |
| N2 |
=<
|
80 |
ppmv |
| O2 |
=<
|
25 |
ppmv |
| H2O |
=<
|
5 |
ppmv |
| CO2 |
=<
|
20 |
ppmv |
| THC(CH4) |
=<
|
5 |
ppmv |
| CO |
>=
|
99.995% |
%V |
| H2 |
=<
|
2 |
ppmv |
| N2 |
=<
|
20 |
ppmv |
| O2 |
=<
|
5 |
ppmv |
| H2O |
=<
|
2 |
ppmv |
| CO2 |
=<
|
3 |
ppmv |
| THC(CH4) |
=<
|
2 |
ppmv |
| CO |
>=
|
99.996% |
%V |
| H2 |
=<
|
2 |
ppmv |
| N2 |
=<
|
10 |
ppmv |
| O2 |
=<
|
2 |
ppmv |
| H2O |
=<
|
1 |
ppmv |
| CO2 |
=<
|
5 |
ppmv |
| THC(CH4) |
=<
|
0.5 |
ppmv |
| Fe(CO)5 |
=<
|
0.1 |
ppbw |
| Ni(CO)4 |
=<
|
0.1 |
ppbw |
| CO |
>=
|
99.998% |
%V |
| H2 |
=<
|
1 |
ppmv |
| N2 |
=<
|
10 |
ppmv |
| O2 |
=<
|
3 |
ppmv |
| H2O |
=<
|
1 |
ppmv |
| CO2 |
=<
|
3 |
ppmv |
| THC(CH4) |
=<
|
1 |
ppmv |
| Fe(CO)5 |
=<
|
0.1 |
ppbw |
| Ni(CO)4 |
=<
|
0.1 |
ppbw |
|
Additional Information:
|
Carbon Monoxide is a colorless, odorless, poisonous
and flammable gas. Carbon Monoxide poses an immediate
fire hazard when mixed with air. Carbon Monoxide
is a chemical asphyxiant and may be fatal if inhaled.
Exposure to Carbon Monoxide can cause nausea,
dizziness, headaches, and collapse. Flame or high
temperature impinging on a localized area of the
cylinder of Carbon Monoxide can cause the cylinder
to explode without activating the cylinder¡¯s
relief devices. Provide adequate fire protection
during emergency response situations.
|
|
Petroleum
