4436-27-5

Basic information

• Product Name: 1-iodo-2,4,6-trinitrobenzene
• Synonyms: 1-iodo-2,4,6-trinitrobenzene;2-Iodo-1,3,5-trinitrobenzene;Einecs 224-645-4
• CAS NO: 4436-27-5
• Molecular Formula: C₆H₂IN₃O₆
• Molecular Weight: 339.00105
• EINECS: 224-645-4
• Mol File: 4436-27-5.mol
• Article Data: 5

Chemical Properties

• Boiling Point: 387.3°C at 760 mmHg
• Flash Point: 188.1°C
• Appearance: /
• Density: 2.305g/cm³
• Vapor Pressure: 7.39E-06mmHg at 25°C
• Refractive Index: 1.731
• CAS DataBase Reference: 1-iodo-2,4,6-trinitrobenzene(CAS DataBase Reference)
• NIST Chemistry Reference: 1-iodo-2,4,6-trinitrobenzene(4436-27-5)
• EPA Substance Registry System: 1-iodo-2,4,6-trinitrobenzene(4436-27-5)

Safety Data

• Hazardous Substances Data: 4436-27-5(Hazardous Substances Data)

Usage

Purification Methods

Crystallise the iodide from *benzene. [Beilstein 5 III 647, 5 IV 758.]

InChI:InChI=1/C6H2IN3O6/c7-6-4(9(13)14)1-3(8(11)12)2-5(6)10(15)16/h1-2H

Upstream product

• 88-89-1 2,4,6-Trinitrophenol 
• 68630-38-6 pentanitrobenzene 
• 88-88-0 2,4,6-trinitrochlorobenzene 

Downstream Products

• 40864-29-7 picryl thiocyanate 
• 99-35-4 1,3,5-trinitrobenzene 
• 573-83-1 potassium picrate 
• 88-89-1 2,4,6-Trinitrophenol 
• 29128-23-2 2,4,6-Trinitro-biphenyl 
• 3324-58-1 sodium picrate 
• 94988-28-0 picryloacetoacetic ester 
• 13141-41-8 2,4,6-trinitrophenyl(phenyl)acetylene 
• 115164-16-4 1-picryl-pyridinium; iodide 

Relevant articles and documents

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NEW MODIFICATION OF THE VILSMEIER-HAACK REACTION

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Decomposition of Hexachloroacetone in Dimethyl Sulphoxide Solution: a Source of Trichloromethanide Anions

Hexachloroacetone (HCA) decomposes in dimethyl sulphoxide solution at room temperature.In the presence of an excess of 1,3,5-trinitrobenzene (TNB) the progress of the reaction can be monitored by the appearence of the visible absorption characteristic of the formation of the trichloromethyl Meisenheimer adduct of TNB in nearly quantitative yield (2 mol of adduct per mol of HCA).The reaction is slower than the decomposition of trichloroacetic acid under the same conditions, the difference being attributable to a large negative entropy of activation.The reaction rate is markedly increased by the addition of water and slightly depressed by addition of acid.The kinetics are consistent with a rate-limiting breakdown of the gem-diol hydrate of HCA into trichloroacetic acid and trichloromethanide anions, followed by the more rapid decomposition of trichloroacetic acid.