Chemical Search
Propionic acid
1. Molecular Structure
2. Chemical Identity
| Property | Value |
|---|---|
| IUPAC Name | propanoic acid |
| Molecular Formula | C3H6O2 |
| SMILES | CCC(=O)O |
3. Chemical Properties
| Property | Value |
|---|---|
| Molecular Weight | 74.08 g/mol |
| TPSA | 37.3 Ų |
| LogP | 0.3 |
| Formal Charge | 0 |
4. Experimental Properties
| Property | Value |
|---|---|
| Boiling Point | 141.1 °C |
| Melting Point | -21.5 °C |
| Density | Specific gravity: 0.993 g/cu cm at 20 °C |
| Solubility | In water, 1.0X10+6 mg/L at 25 °C /miscible/ |
| Flash Point | 52 °C |
| Autoignition Temp | 870 °F (465 °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
- H226 (20.3%): Flammable liquid and vapor [Warning Flammable liquids]
- H226: Flammable liquid and vapor [Warning Flammable liquids]
- H302: Harmful if swallowed [Warning Acute toxicity, oral]
- H303: May be harmful if swallowed [Warning Acute toxicity, oral]
- H311: Toxic in contact with skin [Danger Acute toxicity, dermal]
- H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
- H314: Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
- H318 (18.3%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
- H318: Causes serious eye damage [Danger Serious eye damage/eye irritation]
- H335 (16.9%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
- H335: May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]
- H402: Harmful to aquatic life [Hazardous to the aquatic environment, acute hazard]
Precautionary Statements
- P210, P233, P240, P241, P242, P243, P260, P261, P262, P264, P264+P265, P270, P271, P273, P280, P301+P330+P331, P302+P352, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P319, P321, P361+P364, P363, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
- P210, P233, P240, P241, P242, P243, P260, P261, P262, P264, P264+P265, P270, P271, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P319, P321, P361+P364, P363, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
- P210, P233, P240, P241, P242, P243, P260, P261, P262, P264, P264+P265, P270, P271, P280, P301+P330+P331, P302+P352, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P319, P321, P361+P364, P363, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
- P210, P233, P240, P241, P242, P243, P260, P261, P264, P264+P265, P271, P280, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P319, P321, P363, P370+P378, P403+P233, P403+P235, P405, and P501 (click each P-code to see the statement)
- P260, P261, P262, P264, P270, P271, P280, P301+P317, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P319, P321, P330, P361+P364, P363, P403+P233, P405, and P501 (click each P-code to see the statement)
- P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)