| Formula / Notation | C5H12 |
|---|---|
| CAS Number | 109-66-0 |
| Molecular Weight | 72.15 |
| Melting Point | -202 °F (NTP, 1992) |
| Boiling Point | 97 °F at 760 mmHg (NTP, 1992) |
| Density | 0.626 at 68 °F (USCG, 1999) - Less dense than water; will float |
| Solubility | less than 1 mg/mL at 70 °F (NTP, 1992) |
| Appearance | N-pentane appears as a clear colorless liquid with a petroleum-like odor. Flash point 57 °F. Boiling point 97 °F. Less dense than water and insoluble in water. Hence floats on water. Vapors are h... |
| Also Known As | n-Pentane; 109-66-0; Pentan; Skellysolve A; Pentanen; Pentani; Amyl hydride; Tetrafume; Tetrakil; Tetraspot |
| Category | Organic Compounds |
What is Pentane?
Pentane is a straight chain alkane consisting of 5 carbon atoms. It has a role as a non-polar solvent and a refrigerant. It is a volatile organic compound and an alkane.
Formula & Notation
IUPAC Name: pentane
Other Names / Synonyms: n-Pentane; 109-66-0; Pentan; Skellysolve A; Pentanen; Pentani; Amyl hydride; Tetrafume; Tetrakil; Tetraspot
Properties & Characteristics
Physical Data
| Property | Value |
|---|---|
| Melting Point | -202 °F (NTP, 1992) |
| Boiling Point | 97 °F at 760 mmHg (NTP, 1992) |
| Density | 0.626 at 68 °F (USCG, 1999) - Less dense than water; will float |
| Molecular Weight | 72.15 |
| Solubility | less than 1 mg/mL at 70 °F (NTP, 1992) |
| Appearance | N-pentane appears as a clear colorless liquid with a petroleum-like odor. Flash point 57 °F. Boiling point 97 °F. Less dense than water and insoluble in water. Hence floats on water. Vapors are h... |
Uses & Applications
Safety Information
Always consult the SDS/MSDS before handling any chemical. This information is for educational purposes only.
Key Facts
Frequently Asked Questions
Pentane is a straight chain alkane consisting of 5 carbon atoms. It has a role as a non-polar solvent and a refrigerant. It is a volatile organic compound and an alkane.
Used as an industrial feedstock, solvent, pharmaceutical intermediate, flavoring agent, or chemical building block.
Flammable or irritant. Many organic compounds are flammable liquids or vapours. Keep away from ignition sources. Consult SDS for specific hazard data.
The formula or notation for Pentane is: C5H12