1,2-Bis(4-nitrophenyl)ethane

Also known as: 1,1'-(1,2-Ethanediyl)bis(4-nitrobenzene), 1,2-Diparanitrophenylethane, 4,4'-Dinitrobibenzyl, 4,4'-Dinitrodibenzyl, 4,4'-Dinitrobibenzil, Bibenzyl,4,4'-dinitro, p,p'-Dinitrobibenzyl, p,p'-Dinitrodibenzyl, Bis(p-nitrobenzyl), 1-Nitro-4-[2-(4-nitrophenyl)ethyl]benzene

1,2-Bis(4-nitrophenyl)ethane (CAS 736-30-1) is a compound in the Nitrogen Compounds category listed in the Jingsj chemical database. It has the molecular formula C14H12N2O4 and a molecular weight of 272.25600 g/mol. Key properties include a melting point of 179-183ºC, a boiling point of 435ºC at 760 mmHg, a density of 1.317 g/cm3 and a flash point of 208.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 736-30-1
Jingsj CID: J-1393031-9
Molecular Formula: C₁₄H₁₂N₂O₄
Molecular Weight: 272.25600 g/mol
Category: Nitrogen Compounds
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	179-183ºC
Boiling Point	435ºC at 760 mmHg
Density	1.317 g/cm3
Flash Point	208.4ºC
Exact Mass	272.08000
PSA	91.64000
LogP	4.33460
Refractive Index	1.628

Customs & Trade Information

HS Code	2904209090
Summary	2904209090 derivatives containing only nitro or only nitroso groups。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 1,2-Bis(4-nitrophenyl)ethane?

The CAS number of 1,2-Bis(4-nitrophenyl)ethane is 736-30-1.

What are the molecular formula and molecular weight of 1,2-Bis(4-nitrophenyl)ethane?

1,2-Bis(4-nitrophenyl)ethane has molecular formula C14H12N2O4 and molecular weight 272.25600 g/mol.

What are the upstream and downstream products of 1,2-Bis(4-nitrophenyl)ethane?

For 1,2-Bis(4-nitrophenyl)ethane, Upstream Products: 4-Nitrobenzyl chloride, 4-Nitrotoluene, 4-Methoxyphenylboronic acid; Downstream Products: 4,4'-Ethylenedianiline, Benzaldehyde, (E)-4,4'-Diaminostilbene.

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. "1,2-Bis(4-nitrophenyl)ethane (CAS 736-30-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1393031-9 (accessed 2026-11-09).

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