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Carbon Monoxide CO |
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Periodic Chart | Incompatibility Chart | Atmospheric Chart | Reference |
| General Characteristics | Health Hazards | Material Recommendations |
| A colorless, flammable and odorless gas. | A Toxic Product, binds irreversibly to the hemoglobin in the blood. | Low pressure: normal materials ca be used. High pressure: Wet product causes stress corrosion in a number of steels. |
| TLV-TWA | Flammable Limits | DOT Class / Label |
| 50 ppm | 12.5 - 75% | 2.3 / Poison Gas |
| Molecular Weight | Specific Gravity | Specific Volume |
| 28.0 | 0.986 @ 70 F | 13.8 cu.ft./lb @ 70 F |
| CGA Valve Outlet | CAS Registry No. | UN Number |
| 350 | 630-08-0 | 1016 |
| National Stock Number (NSN) Applicable to Carbon Monoxide | MIL Specs/ Fed Specs MSDS for Carbon Monoxide |
| Grade Part # |
Purity Minimum | Cylinder Size |
Volume SCF |
Pressure @ 70 F |
Comments |
| Research 401800 |
99.999% Min. |
049 044 A31 016 002 |
236 175 125 73 3.5 |
2000 1660 1660 1660 1660 |
None |
| Chemically Pure 401900 |
99.5% Min. |
049 044 016 002 |
236 175 73 3.5 |
2000 1660 1660 1660 |
| Commercial 402000 |
99.0% Min. | 049 044 016 002 |
236 175 73 3.5 |
2000 1660 1660 1660 |
| Uses: |