Chemical Search
Carbon monoxide
1. Molecular Structure
2. Chemical Identity
| Property | Value |
|---|---|
| IUPAC Name | carbon monoxide |
| Molecular Formula | CO |
| SMILES | [C-]#[O+] |
3. Chemical Properties
| Property | Value |
|---|---|
| Molecular Weight | 28.010 g/mol |
| TPSA | 1 Ų |
| LogP | 0.7 |
| Formal Charge | 0 |
4. Experimental Properties
| Property | Value |
|---|---|
| Boiling Point | No data available |
| Melting Point | -205.02 °C |
| Density | 1.250 g/L at 0 °C/4 °C |
| Solubility | Sparingly soluble in water: 3.3 ml/100 ml at 0 °C, 2.3 ml/100 ml at 20 °C |
| Flash Point | Flammable gas |
| Autoignition Temp | 1292 °F (700 °C) |
5. Supplier Suggestions
| Supplier | Website | Location |
|---|---|---|
| Sigma Aldrich/Merck | Visit Merck | International |
| Lennox | Visit Lennox | Ireland |
| Doc Solder | Visit Doc Solder | Ireland |
6. GHS Safety & Hazards
Signal Word
Danger
Danger
Hazard Statements
- H220 (100%): Extremely flammable gas [Danger Flammable gases]
- H220 (87.3%): Extremely flammable gas [Danger Flammable gases]
- H220: Extremely flammable gas [Danger Flammable gases]
- H221 (12.9%): Flammable gas [Danger Flammable gases]
- H280 (100%): Contains gas under pressure; may explode if heated [Warning Gases under pressure]
- H280 (77.8%): Contains gas under pressure; may explode if heated [Warning Gases under pressure]
- H280: Contains gas under pressure; may explode if heated [Warning Gases under pressure]
- H331 (100%): Toxic if inhaled [Danger Acute toxicity, inhalation]
- H331 (99%): Toxic if inhaled [Danger Acute toxicity, inhalation]
- H331: Toxic if inhaled [Danger Acute toxicity, inhalation]
- H360 (100%): May damage fertility or the unborn child [Danger Reproductive toxicity]
- H360 (63.1%): May damage fertility or the unborn child [Danger Reproductive toxicity]
- H360: May damage fertility or the unborn child [Danger Reproductive toxicity]
- H360D (37.2%): May damage the unborn child [Danger Reproductive toxicity]
- H360D ***: May damage the unborn child [Danger Reproductive toxicity]
- H360D: May damage the unborn child [Danger Reproductive toxicity]
- H370: Causes damage to organs [Danger Specific target organ toxicity, single exposure]
- H372 (100%): Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]
- H372 **: Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]
- H372: Causes damage to organs through prolonged or repeated exposure [Danger Specific target organ toxicity, repeated exposure]
- H373: May causes damage to organs through prolonged or repeated exposure [Warning Specific target organ toxicity, repeated exposure]
Precautionary Statements
- P203, P210, P222, P260, P261, P264, P270, P271, P280, P304+P340, P308+P316, P316, P318, P319, P321, P377, P381, P403, P403+P233, P405, P410+P403, and P501 (click each P-code to see the statement)
- P203, P210, P222, P260, P261, P264, P270, P271, P280, P304+P340, P316, P318, P319, P321, P377, P381, P403, P403+P233, P405, P410+P403, and P501 (click each P-code to see the statement)
- P203, P210, P222, P260, P261, P264, P270, P271, P280, P304+P340, P316, P318, P319, P321, P377, P381, P403, P403+P233, P405, and P501 (click each P-code to see the statement)
- P203, P210, P222, P280, P377, P381, and P403 (click each P-code to see the statement)