2-Nitrodiphenylamine

Description

2-Nitrodiphenylamine · CAS 119-75-5 · C12H10N2O2. UNII DT9NA7ZDD8. Melting Point: 167.9 °F (NTP, 1992); Melting Point: 75.5 °C; Density: 1.36 @25 °C.

Identification

CAS Registry Number	119-75-5
PubChem CID	8407
Molecular formula	C12H10N2O2
IUPAC name	2-nitro-N-phenylaniline
UNII (FDA)	DT9NA7ZDD8

Computed Descriptors

Molecular Weight	214.22
XLogP3	3.7
Hydrogen Bond Donor Count	1
Hydrogen Bond Acceptor Count	3
Rotatable Bond Count	2
Exact Mass	214.074227566
Monoisotopic Mass	214.074227566
Topological Polar Surface Area	57.9
Heavy Atom Count	16
Formal Charge	0

Physical & Chemical Properties

Melting Point	167.9 °F (NTP, 1992)
Melting Point	75.5 °C
Density	1.36 @25 °C

Physical description & handling notes

• 2-nitrodiphenylamine appears as red-brown crystalline powder or reddish-brown solid. (NTP, 1992)
• CBI; Liquid
• Orange solid; [Reference #1] Reddish-brown solid; [CAMEO] Red or orange crystalline solid; [Alfa Aesar MSDS]
• less than 1 mg/mL at 72 °F (NTP, 1992)
• 1.1 [ug/mL] (The mean of the results at pH 7.4)

GHS Hazard Classification

Reported hazard statements	H315 (100%), H319 (100%), H335 (100%)

Documented Uses

• Used to control the combustion of propylene glycol dinitrate in Otto fuel II (US navy propellant for torpedoes and other weapons systems); Also used as a solvent dye; [ATSDR Public Health Statements] Used as stabilizer for nitroglycerin and as a chemical intermediate; [NTP]
• All Other Chemical Product and Preparation Manufacturing
• Benzenamine, 2-nitro-N-phenyl-: ACTIVE

Synonyms

2-Nitrodiphenylamine; 119-75-5; 2-Nitro-N-phenylaniline; Benzenamine, 2-nitro-N-phenyl-; o-(Phenylamino)nitrobenzene; CCRIS 6075; DTXSID4025749; EINECS 204-348-6; N-Phenyl-2-nitrobenzenamine; AI3-08882; DTXCID705749; 2-nitro-n-phenylbenzeneamine; PHENYL 2-NITROPHENYLAMINE; oNitrodiphenylamine; PHENYL(2-NITROPHENYL)AMINE; NPhenylonitroaniline

Frequently Asked Questions

What are the CAS number and molecular formula of 2-Nitrodiphenylamine?

CAS 119-75-5; molecular formula C12H10N2O2; molecular weight — g/mol.

What other names is 2-Nitrodiphenylamine known by?

2-Nitrodiphenylamine, 119-75-5, 2-Nitro-N-phenylaniline, Benzenamine, 2-nitro-N-phenyl-, o-(Phenylamino)nitrobenzene, CCRIS 6075.

Is 2-Nitrodiphenylamine classified as hazardous?

Hazard statements reported: H315, H319, H335.

What are the key physical properties of 2-Nitrodiphenylamine?

Melting Point: 167.9 °F (NTP, 1992); Melting Point: 75.5 °C; Density: 1.36 @25 °C.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.