46506-88-1

Basic information

• Product Name: 3,5-DINITRO-2-HYDROXYBENZOIC ACID SODIUM
• Synonyms: 3,5-DINITRO-2-HYDROXYBENZOIC ACID SODIUM;3,5-DINITROSALICYLIC ACID, MONOSODIUM SALT;3,5-DINITROSALICYLIC ACID SODIUM;MONOSODIUM 3,5-DINITROSALICYLATE;SODIUM 3,5-DINITROSALICYLIC ACID;2-hydroxy-3,5-dinitro-benzoicacimonosodiumsalt;Benzoicacid,2-hydroxy-3,5-dinitro-,monosodiumsalt;Dinitrosalicylicacidsodiumsalt
• CAS NO: 46506-88-1
• Molecular Formula: C₇H₃N₂O₇*Na
• Molecular Weight: 250.1
• EINECS: 256-274-9
• Product Categories: Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts
• Mol File: 46506-88-1.mol
• Article Data: 1

Chemical Properties

• Melting Point: 253°C
• Boiling Point: 419.19°C (rough estimate)
• Flash Point: 173.8°C
• Appearance: /
• Density: 1.1504 (rough estimate)
• Vapor Pressure: 1.09E-06mmHg at 25°C
• Refractive Index: 1.6000 (estimate)
• CAS DataBase Reference: 3,5-DINITRO-2-HYDROXYBENZOIC ACID SODIUM(CAS DataBase Reference)
• NIST Chemistry Reference: 3,5-DINITRO-2-HYDROXYBENZOIC ACID SODIUM(46506-88-1)
• EPA Substance Registry System: 3,5-DINITRO-2-HYDROXYBENZOIC ACID SODIUM(46506-88-1)

Safety Data

• Hazardous Substances Data: 46506-88-1(Hazardous Substances Data)

Usage

Chemical Properties

yellow powder or granules

InChI:InChI=1/C7H4N2O7.Na/c10-6-4(7(11)12)1-3(8(13)14)2-5(6)9(15)16;/h1-2,10H,(H,11,12);/q;+1/p-1

Upstream product

• 20627-91-2 Sodium 2-chloro-3,5-dinitrobenzoate 

Relevant articles and documents

MICELLAR CATALYSIS OF ORGANIC REACTIONS. PART 35. KINETIC DETERMINATION OF THE CRITICAL MICELLE CONCENTRATION OF CATIONIC MICELLES IN THE PRESENCE OF ADDITIVES

The critical micelle concentration of solutions of cetyltrimethylammonium bromide and of tetradecyltrimethylammonium bromides were determined by a kinetic method.This involved the determination of the rates of the hydroxydehalogenation of some activated aromatic substrates over a wide range of detergent concentrations.Measurements were made in solutions containing significant quantities of added hydroxyl ion and substrates which were themselves amphiphilic.Conventional methods cannot be applied with confidence to such systems.The effects of changing hydroxyl ion concentrations, added sodium bromide, changing the nature of the aromatic substrate (whether neutral or charged), the identity of the micellar counterion and the temperature were investigated.It was found that added bromide or hydroxyl ions resulted in a lower CMC whereas increased temperature led to an increase in the CMC.The nature of the micellar counterion (Br, F, OH, SO4) had little effect on the CMC.The presence of a charged aromatic substrate led to a considerable lowering of the CMC, whereas the neutral aromatic substrate used showed very little effect.