16552-38-8

Basic information

• Product Name: N-Picryl-m-toluidine
• Synonyms: N-Picryl-m-toluidine
• CAS NO: 16552-38-8
• Molecular Formula: C₁₃H₁₀N₄O₆
• Molecular Weight: 318.2417
• Mol File: 16552-38-8.mol
• Article Data: 3

Chemical Properties

• Boiling Point: 431.7°Cat760mmHg
• Flash Point: 214.9°C
• Appearance: /
• Density: 1.535g/cm³
• Vapor Pressure: 1.17E-07mmHg at 25°C
• Refractive Index: 1.699
• CAS DataBase Reference: N-Picryl-m-toluidine(CAS DataBase Reference)
• NIST Chemistry Reference: N-Picryl-m-toluidine(16552-38-8)
• EPA Substance Registry System: N-Picryl-m-toluidine(16552-38-8)

Safety Data

• Hazardous Substances Data: 16552-38-8(Hazardous Substances Data)

Usage

InChI:InChI=1/C13H10N4O6/c1-8-3-2-4-9(5-8)14-13-11(16(20)21)6-10(15(18)19)7-12(13)17(22)23/h2-7,14H,1H3

Upstream product

• 68683-32-9 2,2',4,4',6,6'-hexanitrohydrazobenzene 
• 88-88-0 2,4,6-trinitrochlorobenzene 
• 108-44-1 1-amino-3-methylbenzene 
• 6973-40-6 2,4,6-trinitrophenyl phenyl ether 
• 19159-68-3 dipicryl-diazene 
• 479-45-8 tetryl 
• 5950-87-8 2,4-dinitrophenyl 2,4,6-trinitrophenyl ether 

Relevant articles and documents

2,4,6-Trinitro- N-(m-tolyl)aniline: A New Polymorphic Material Exhibiting Different Colors

2,4,6-Trinitro-N-(m-tolyl)aniline or N-picryl-m-toluidine (abbreviated as TMA), exhibiting color polymorphism, was synthesized and characterized structurally, spectroscopically, and thermodynamically. The studies consider both the isolated molecule of the

Mechanism of the Reactions of Substituted Anilines with Phenyl 2,4,6-Trinitrophenyl Ether in Benzene: Evidence for a Cyclic Transition State involving an Eight-membered Ring

Rates and activation parameters have been determined for the reactions of phenyl 2,4,6-trinitrophenyl ether with substituted anilines in benzene.For some of the nucleophiles, the rates decrease with increasing temperature in the range 5-35 deg C resulting in negative activation enthalpies (ΔH(excit.) -3.1 to -27.3 kJ mol-1).This is strong evidence for a stepwise mechanism involving (at least) a pre-equilibrium.These base-catalysed nucleophilic substitution reactions are sensitive to the nature of the arylated amine as indicated by the Hammett's constant (ρ -7.7).