2,6-Diacetylbiphenylene
Also known as: Ethanone, 1,1'-(2,6-biphenylenediyl)bis-, NSC 146591, 1-(6-acetylbiphenylen-2-yl)ethanone, 1,1'-biphenylene-2,6-diyldiethanone, Biphenylene, 2,6-diacetyl- (6CI,7CI,8CI)
2,6-Diacetylbiphenylene (CAS 3509-59-9) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C16H12O2 and a molecular weight of 236.26500 g/mol. Key properties include a melting point of 253-255ºC, a boiling point of 407.5ºC at 760mmHg, a density of 1.237g/cm3 and a flash point of 152.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.
- CAS No.
- 3509-59-9
- Jingsj CID
- J-1072874-2
- Molecular Formula
- C16H12O2
- Molecular Weight
- 236.26500 g/mol
- Category
- Aromatic Hydrocarbons
- Last updated
- 8/21/2026
No offers for this compound yet.
Request a quotePhysicochemical Properties
| Melting Point | 253-255ºC |
|---|---|
| Boiling Point | 407.5ºC at 760mmHg |
| Density | 1.237g/cm3 |
| Flash Point | 152.5ºC |
| Exact Mass | 236.08400 |
| PSA | 34.14000 |
| LogP | 3.73920 |
| Refractive Index | 1.71 |
Customs & Trade Information
| HS Code | 2914399090 |
|---|---|
| Summary | 2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0% |
Frequently Asked Questions
What is the CAS number of 2,6-Diacetylbiphenylene?
The CAS number of 2,6-Diacetylbiphenylene is 3509-59-9.
What are the molecular formula and molecular weight of 2,6-Diacetylbiphenylene?
2,6-Diacetylbiphenylene has molecular formula C16H12O2 and molecular weight 236.26500 g/mol.
What are the upstream and downstream products of 2,6-Diacetylbiphenylene?
For 2,6-Diacetylbiphenylene, Upstream Products: Biphenylene, Acetyl chloride, Methyllithium.
Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.
Last updated:
How to cite: Jingsj. "2,6-Diacetylbiphenylene (CAS 3509-59-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1072874-2 (accessed 2026-11-09).
Data for reference only; verify product details with suppliers before purchase.