CAS 103-65-1: Benzene, propyl-
Description:Benzene, propyl- (CAS 103-65-1), also known as propylbenzene, is an aromatic hydrocarbon characterized by a propyl group attached to a benzene ring. It is a colorless liquid with a sweet, aromatic odor, and it is insoluble in water but soluble in organic solvents. Propylbenzene has a relatively low boiling point and a moderate vapor pressure, making it volatile under standard conditions. It is primarily used as an intermediate in the production of various chemicals, including styrene and other derivatives. The compound exhibits typical properties of aromatic compounds, such as stability due to resonance and a tendency to undergo electrophilic substitution reactions. Additionally, propylbenzene is flammable and should be handled with care, as it can pose health risks upon inhalation or skin contact. Its environmental impact is also a consideration, as it can contribute to air pollution and may have toxic effects on aquatic life. Overall, propylbenzene is an important compound in industrial chemistry with specific handling and safety requirements.
Formula:C9H12
InChI:InChI=1S/C9H12/c1-2-6-9-7-4-3-5-8-9/h3-5,7-8H,2,6H2,1H3
InChI key:InChIKey=ODLMAHJVESYWTB-UHFFFAOYSA-N
SMILES:C=1C=CC(=CC1)CCC
- Synonyms:
- 1-Phenylpropane
- 1-Propylbenzene
- Isocumene
- Nsc 16941
- Propilbenceno
- Propylbenzene
- Propylbenzol
- n-Propylbenzene
- 4-N-Propyl Benzene
- Isocomene
- See more synonyms
- Benzene, propyl-
- propyl benzene
Brand | Product data | Purity | Price range | Estimated delivery |
---|---|---|---|---|
![]() | Propylbenzene REF: 10-F095067CAS: 103-65-1 | 99.0% | To inquire | Tue 29 Apr 25 |
![]() | n-Propylbenzene REF: 3D-FP54926CAS: 103-65-1 | Min. 95% | 331.00 €~1,480.00 € | Mon 02 Jun 25 |
![]() | EPA VOC Mixture 1 2000 µg/mL in Methanol REF: 04-YA09000013MECAS: | - - - | - - - | Discontinued product |
![]() | VOC Mix REF: 04-GA09000574MECAS: | - - - | - - - | Discontinued product |

Propylbenzene
Ref: 10-F095067
25g | To inquire |

n-Propylbenzene
Ref: 3D-FP54926
1kg | 1,480.00 € | ||
50g | 331.00 € | ||
100g | 333.00 € | ||
250g | 577.00 € | ||
500g | 905.00 € |

EPA VOC Mixture 1 2000 µg/mL in Methanol
Controlled ProductRef: 04-YA09000013ME
1ml | Discontinued | Request information |

VOC Mix
Controlled ProductRef: 04-GA09000574ME
1ml | Discontinued | Request information |