Bis(4-nitrophenyl)methanone

Also known as: Methanone, bis(4-nitrophenyl)-, 4,4'-Dinitrobenzophenone, Bis(4-nitrophenyl)ketone, p,p'-Dinitrobenzophenone

Bis(4-nitrophenyl)methanone (CAS 1033-26-7) is a compound in the Ketones category listed in the Jingsj chemical database. It has the molecular formula C13H8N2O5 and a molecular weight of 272.21300 g/mol. Key properties include a boiling point of 484.7ºC at 760mmHg, a density of 1.423g/cm3 and a flash point of 246.3ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 1033-26-7
Jingsj CID: J-1512347-4
Molecular Formula: C₁₃H₈N₂O₅
Molecular Weight: 272.21300 g/mol
Category: Ketones
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	484.7ºC at 760mmHg
Density	1.423g/cm3
Flash Point	246.3ºC
Exact Mass	272.04300
PSA	108.71000
LogP	3.78040
Vapor Pressure	1.5E-09mmHg at 25°C
Refractive Index	1.642

Customs & Trade Information

HS Code	2914700090
Summary	HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Bis(4-nitrophenyl)methanone?

The CAS number of Bis(4-nitrophenyl)methanone is 1033-26-7.

What are the molecular formula and molecular weight of Bis(4-nitrophenyl)methanone?

Bis(4-nitrophenyl)methanone has molecular formula C13H8N2O5 and molecular weight 272.21300 g/mol.

What are the upstream and downstream products of Bis(4-nitrophenyl)methanone?

For Bis(4-nitrophenyl)methanone, Upstream Products: Bis(4-nitrophenyl)methane, 1-Iodo-4-nitrobenzene; Downstream Products: 4,4'-Diaminobenzophenone, (4-chlorophenyl)(4-fluorophenyl)methanone, Phenol.

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. "Bis(4-nitrophenyl)methanone (CAS 1033-26-7)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1512347-4 (accessed 2026-11-09).

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