1,4-Bisbenzil

Also known as: 1,4-Bis(benzoylcarbonyl)benzene, 1-[4-(2-Oxo-2-phenylacetyl)phenyl]-2-phenylethane-1,2-dione, 2,2'-(1,4-Phenylene)bis(1-phenylethane-1,2-dione), 1,1'-(1,4-Phenylene)bis(2-phenylethanedione), Benzil-based compound,37, MFCD00039561

1,4-Bisbenzil (CAS 3363-97-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C22H14O4 and a molecular weight of 342.34400 g/mol. Key properties include a melting point of 125°C, a boiling point of 549ºC at 760mmHg, a density of 1.261g/cm3 and a flash point of 237.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 3363-97-1
Jingsj CID: J-20317-8
Molecular Formula: C₂₂H₁₄O₄
Molecular Weight: 342.34400 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	125°C
Boiling Point	549ºC at 760mmHg
Density	1.261g/cm3
Flash Point	237.7ºC
Exact Mass	342.08900
PSA	68.28000
LogP	3.81780
Refractive Index	1.627

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 1,4-Bisbenzil?

The CAS number of 1,4-Bisbenzil is 3363-97-1.

What are the molecular formula and molecular weight of 1,4-Bisbenzil?

1,4-Bisbenzil has molecular formula C22H14O4 and molecular weight 342.34400 g/mol.

What are the upstream and downstream products of 1,4-Bisbenzil?

For 1,4-Bisbenzil, Upstream Products: 1,4-BIS(PHENYLETHYNYL)BENZENE, Cupric bromide, 1,4-Diiodobenzene.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated: 8/21/2026

How to cite: Jingsj. "1,4-Bisbenzil (CAS 3363-97-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-20317-8 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.