Cycloheptatriene
Also known as: 1,3,5-CYCLOHEPTATRIENE, 1，3，5-Cycioheptatriene, CHT, CYCLOHEPTATRIENE, Cyclohepta-1,3,5-triene, Cycloheptatrien, EINECS 208-866-3, MFCD00004146, TROPILIDENE, cyclohepta-1,3,5-triene, tropiliden
Cycloheptatriene (CAS 544-25-2) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C7H8 and a molecular weight of 92.13840 g/mol. Key properties include a melting point of -79.5°C, a boiling point of 116-117 °C(lit.), a density of 0.888 g/mL at 25 °C(lit.) and a flash point of 26.7 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.
- CAS No.
- 544-25-2
- Jingsj CID
- J-31175-7
- Molecular Formula
- C7H8
- Molecular Weight
- 92.13840 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 11/2/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -79.5°C |
|---|---|
| Boiling Point | 116-117 °C(lit.) |
| Density | 0.888 g/mL at 25 °C(lit.) |
| Flash Point | 26.7 °C |
| Exact Mass | 92.06260 |
| LogP | 2.05870 |
| Refractive Index | n20/D 1.519(lit.) |
| Additional Property | insoluble |
Customs & Trade Information
| HS Code | 2902199090 |
|---|---|
| Summary | 2902199090 other cyclanes, cyclenes and cyclotherpenes。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of Cycloheptatriene?
The CAS number of Cycloheptatriene is 544-25-2.
What are the molecular formula and molecular weight of Cycloheptatriene?
Cycloheptatriene has molecular formula C7H8 and molecular weight 92.13840 g/mol.
What are the upstream and downstream products of Cycloheptatriene?
For Cycloheptatriene, Downstream Products: Tropylium tetrafluoroborate, Scopine, 2-Phenyl-1,3-dithiane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Cycloheptatriene (CAS 544-25-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-31175-7 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.