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2,4'-Dinitrodiphenylamine

Also known as: 2-Nitrophenyl 4-nitrophenylamine, N-(2-Nitrophenyl)-4-nitroaniline, 2-nitro-N-(4-nitrophenyl)aniline, Diphenylamine,2,4'-dinitro, Benzenamine, 2-nitro-N-(4-nitrophenyl)-, N-(4-Nitrophenyl)-2-nitroaniline, MFCD01861531

2,4'-Dinitrodiphenylamine (CAS 612-36-2) is a compound in the Organic Bases category listed in the Jingsj chemical database. It has the molecular formula C12H9N3O4 and a molecular weight of 259.21800 g/mol. Key properties include a boiling point of 434.3ºC at 760 mmHg, a density of 1.446g/cm3 and a flash point of 216.4ºC. It is classified under GHS with signal word Warning and hazard statements H315 — Causes skin irritation, H319 — Causes serious eye irritation and H335 — May cause respiratory irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
612-36-2
Jingsj CID
J-48244-0
Molecular Formula
C12H9N3O4
Molecular Weight
259.21800 g/mol
Category
Organic Bases
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point434.3ºC at 760 mmHg
Density1.446g/cm3
Flash Point216.4ºC
Exact Mass259.05900
PSA103.67000
LogP4.36600
Refractive Index1.693
Storage Conditions?20°C

GHS Safety & Compliance

IrritantSignal word: Warning
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Frequently Asked Questions

What is the CAS number of 2,4'-Dinitrodiphenylamine?

The CAS number of 2,4'-Dinitrodiphenylamine is 612-36-2.

What are the molecular formula and molecular weight of 2,4'-Dinitrodiphenylamine?

2,4'-Dinitrodiphenylamine has molecular formula C12H9N3O4 and molecular weight 259.21800 g/mol.

Is 2,4'-Dinitrodiphenylamine hazardous?

2,4'-Dinitrodiphenylamine has GHS signal word Warning and hazard statements H315 — Causes skin irritation; H319 — Causes serious eye irritation; H335 — May cause respiratory irritation.

What are the upstream and downstream products of 2,4'-Dinitrodiphenylamine?

For 2,4'-Dinitrodiphenylamine, Upstream Products: 1-chloro-2-nitrobenzene, 2-Nitroaniline, 1,4-Dinitrobenzene; Downstream Products: N-(2,4-dinitrophenyl)-2,4-dinitroaniline.

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

Last updated:

How to cite: Jingsj. "2,4'-Dinitrodiphenylamine (CAS 612-36-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-48244-0 (accessed 2026-11-09).

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