4'-Chloro-2-nitrodiphenyl ether

Also known as: 1-(4-chlorophenoxy)-2-nitrobenzene, 1-nitro-2-(4-chlorophenoxy)benzene, 1-[(4-chlorophenyl)oxy]-2-nitrobenzene, 2-(4-chlorophenoxy)-1-nitrobenzene, 2-nitro-4'-chloro-diphenyl ether, 2-nitrophenyl 4-chlorophenyl ether, 4-chlorophenyl 2-nitrophenyl ether, p-chlorophenyl-o-nitrophenyl ether, EINECS 254-316-0

4'-Chloro-2-nitrodiphenyl ether (CAS 39145-47-6) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C12H8ClNO3 and a molecular weight of 249.65000 g/mol. Key properties include a boiling point of 345ºC at 760mmHg, a density of 1.358g/cm3 and a flash point of 162.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 39145-47-6
Jingsj CID: J-1020571-7
Molecular Formula: C₁₂H₈ClNO₃
Molecular Weight: 249.65000 g/mol
Category: Ethers
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	345ºC at 760mmHg
Density	1.358g/cm3
Flash Point	162.4ºC
Exact Mass	249.01900
PSA	55.05000
LogP	4.56370
Refractive Index	1.614

Customs & Trade Information

HS Code	2909309090
Summary	2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 4'-Chloro-2-nitrodiphenyl ether?

The CAS number of 4'-Chloro-2-nitrodiphenyl ether is 39145-47-6.

What are the molecular formula and molecular weight of 4'-Chloro-2-nitrodiphenyl ether?

4'-Chloro-2-nitrodiphenyl ether has molecular formula C12H8ClNO3 and molecular weight 249.65000 g/mol.

What are the upstream and downstream products of 4'-Chloro-2-nitrodiphenyl ether?

For 4'-Chloro-2-nitrodiphenyl ether, Upstream Products: 4-Chlorophenol, 1-chloro-2-nitrobenzene, 1,2-Dichloro-4-nitrobenzene; Downstream Products: 2-(4-Chlorophenoxy)aniline, 2-chlorodibenzofuran.

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. "4'-Chloro-2-nitrodiphenyl ether (CAS 39145-47-6)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1020571-7 (accessed 2026-11-09).

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