1,3,5-Triethynylbenzene
1,3,5-三乙炔苯
Also known as: 1,3,5-TRIETHYNYLBENZENE, 1,3,5-Triethynylbenzene 97%, 1,3,5-Triethynylbenzene 98+%, 1,3,5-triethynylbenzene7567-63-7, 3,5,-Triethynylbenzene, Benzene, 1,3,5-triethynyl-, Benzene, 1,3,5-triethynyl- (8CI, 9CI), C:C&B46, MFCD00068621, NISTC7567637
1,3,5-Triethynylbenzene (CAS 7567-63-7) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C12H6 and a molecular weight of 150.176 g/mol. It is also known as 1,3,5-TRIETHYNYLBENZENE, 1,3,5-Triethynylbenzene 97% and 1,3,5-Triethynylbenzene 98+%. Key properties include a melting point of 105-107°C, a boiling point of 272.3±35.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 107.6±20.1 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 7567-63-7
- Jingsj CID
- J-29109-1
- Molecular Formula
- C12H6
- Chinese Name
- 1,3,5-三乙炔苯
- Molecular Weight
- 150.176 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 105-107°C |
|---|---|
| Boiling Point | 272.3±35.0 °C at 760 mmHg |
| Density | 1.1±0.1 g/cm3 |
| Flash Point | 107.6±20.1 °C |
Frequently Asked Questions
What is the CAS number of 1,3,5-Triethynylbenzene?
The CAS number of 1,3,5-Triethynylbenzene is 7567-63-7.
What are the molecular formula and molecular weight of 1,3,5-Triethynylbenzene?
1,3,5-Triethynylbenzene has molecular formula C12H6 and molecular weight 150.176 g/mol.
Data compiled from public chemical databases and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "1,3,5-Triethynylbenzene (CAS 7567-63-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-29109-1 (accessed 2026-10-22).
Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.