![Molecular structure of Tricyclo[5.2.1.02,6]deca-3,8-diene (CAS 77-73-6)](/images/chem_structures_svg/118/77-73-6.svg)
Tricyclo[5.2.1.02,6]deca-3,8-diene
Also known as: 3,4,7,7-Tetrahydro-4,7-methano-1H-indene, 3a,4,7,7a-tetrahydo-4,7-methano-1H-indene, 3a,4,7,7a-tetrahydro-7-methano-1h-indene, 3a,4,7,7a-tetrahydro-7-methanoindene, 4,7-Methano-1H-indene, 3a,4,7,7a-tetrahydro-, 4,7-Methano-1H-indene,3a,4,7,7a-tetrahydro-, 4,7-Methanoindene, 3a,4,7,7a-tetrahydro-, 4,7-methano-1H-indene,3a,4,7,7a-tetrahydro-, 4,7-methano-3a,4,7,7a-tetrahydro-1H-indene, ALPHA-DICYCLOPENTADIENE, DCPD90%, Dicyclopentadiene, EINECS 201-052-9, MFCD00078246, Tricyclo[5.2.1.0]deca-3,8-diene
Tricyclo[5.2.1.02,6]deca-3,8-diene (CAS 77-73-6) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H12 and a molecular weight of 132.202 g/mol. Key properties include a melting point of -1ºC, a boiling point of 170.0 °C at 760 mmHg, a density of 1.0±0.1 g/cm3 and a flash point of 26 ºC. It is classified under GHS with signal word Danger and hazard statements H226 — Flammable liquid and vapour, H302 — Harmful if swallowed and H315 — Causes skin irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 77-73-6
- Jingsj CID
- J-1017315-8
- Molecular Formula
- C10H12
- Molecular Weight
- 132.202 g/mol
- Category
- Aliphatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | -1ºC |
|---|---|
| Boiling Point | 170.0 °C at 760 mmHg |
| Density | 1.0±0.1 g/cm3 |
| Flash Point | 26 ºC |
| Exact Mass | 132.093903 |
| LogP | 3.30 |
| Vapor Pressure | 2.0±0.1 mmHg at 25°C |
| Refractive Index | 1.571 |
| Additional Property | 31.5℃ |
GHS Safety & Compliance
- H226 — Flammable liquid and vapour
- H302 — Harmful if swallowed
- H315 — Causes skin irritation
- H319 — Causes serious eye irritation
- H330 — Fatal if inhaled
- H335 — May cause respiratory irritation
- H411 — Toxic to aquatic life with long lasting effects
Customs & Trade Information
| HS Code | 2902909090 |
|---|---|
| Summary | 2902909090 other aromatic hydrocarbons。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 Tricyclo[5.2.1.02,6]deca-3,8-diene?
The CAS number of Tricyclo[5.2.1.02,6]deca-3,8-diene is 77-73-6.
What are the molecular formula and molecular weight of Tricyclo[5.2.1.02,6]deca-3,8-diene?
Tricyclo[5.2.1.02,6]deca-3,8-diene has molecular formula C10H12 and molecular weight 132.202 g/mol.
Is Tricyclo[5.2.1.02,6]deca-3,8-diene hazardous?
Tricyclo[5.2.1.02,6]deca-3,8-diene has GHS signal word Danger and hazard statements H226 — Flammable liquid and vapour; H302 — Harmful if swallowed; H315 — Causes skin irritation.
What are the upstream and downstream products of Tricyclo[5.2.1.02,6]deca-3,8-diene?
For Tricyclo[5.2.1.02,6]deca-3,8-diene, Upstream Products: Phenol, Dichloroacetyl chloride, Cyclopentadiene; Downstream Products: Tricyclo(5.2.1.0(2,6))dec-3-ene, tricyclo[5.2.1.02,6]decane, Adamantane.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "Tricyclo[5.2.1.02,6]deca-3,8-diene (CAS 77-73-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1017315-8 (accessed 2026-11-06).
Data for reference only; verify product details with suppliers before purchase.