824-39-5

Basic information

• Product Name: Sodium 2-nitrophenoxide
• Synonyms: SODIUM-O-NITROPHENATE;SODIUM-O-NITROPHENOL;SODIUM-O-NITROPHENOLATE;SODIUM 2-NITROPHENOL;sodium 2-nitrophenoxide;O-NITROPHENOL SODIUM SALT;2-nitro-phenosodiumsalt;sodium2-nitrophenolate
• CAS NO: 824-39-5
• Molecular Formula: C₆H₄NO₃*Na
• Molecular Weight: 161.09
• EINECS: 212-527-5
• Product Categories: Intermediates of Dyes and Pigments;Analytical Chemistry;Indicator (pH);pH Indicators;Pharmaceutical Intermediates
• Mol File: 824-39-5.mol
• Article Data: 8

Chemical Properties

• Boiling Point: 215.8 °C at 760 mmHg
• Flash Point: 97.1 °C
• Appearance: dark red acicular crystals
• Density: 1.301
• Vapor Pressure: 0.0987mmHg at 25°C
• Storage Temp.: Sealed in dry,Room Temperature
• Solubility: DMSO (Slightly), Methanol (Slightly)
• CAS DataBase Reference: Sodium 2-nitrophenoxide(CAS DataBase Reference)
• NIST Chemistry Reference: Sodium 2-nitrophenoxide(824-39-5)
• EPA Substance Registry System: Sodium 2-nitrophenoxide(824-39-5)

Safety Data

• RTECS: SM4755000
• Hazardous Substances Data: 824-39-5(Hazardous Substances Data)

Usage

General Description

Sodium 2-nitrophenoxide, also known as sodium o-nitrophenolate, is an organic compound primarily used as a plant growth regulator. Chemically, it's a sodium salt of 2-nitrophenol, created through the process of nitration of phenol. Its structural formula is C6H4NO3Na. Sodium 2-nitrophenoxide helps stimulate the growth of crops by enhancing the rate of photosynthesis, promoting the absorption of nutrients and improving resistance to pests and diseases. It's generally used in the agriculture industry for crops like wheat, cotton, and fruit trees. Moreover, due to its nitro group, it can also act as a strong reducing agent. Overexposure can potentially cause harm to the environment or human health.

InChI:InChI=1/C6H5NO3.Na/c8-6-4-2-1-3-5(6)7(9)10;/h1-4,8H;/q;+1/p-1

Upstream product

• 132016-28-5 methyl-(2-nitro-phenyl)-sulfoxide 
• 18739-95-2 1-nitro-2-(phenylsulfinyl)benzene 
• 2976-34-3 1-(methylsulfonyl)-2-nitrobenzene 
• 31515-43-2 1-nitro-2-(phenylsulfonyl)benzene 
• 528-29-0 1,2-Dinitrobenzene 
• 88-75-5 2-hydroxynitrobenzene 
• 610-69-5 2-nitrophenyl acetate 
• 88-73-3 2-Chloronitrobenzene 

Downstream Products

• 14467-64-2 1,6-bis(2-nitrophenyl)-1,6-dioxahexane 
• 94602-53-6 diethyl-phosphinic acid-(2-nitro-phenyl ester) 
• 116729-22-7 α-bromo-isobutyric acid-(2-nitro-phenyl ester) 
• 100137-56-2 carbonic acid-(2-nitro-phenyl ester)-pentyl ester 
• 100610-71-7 carbonic acid hexyl ester-(2-nitro-phenyl ester) 
• 6132-43-0 carbonic acid heptyl ester-(2-nitro-phenyl ester) 
• 96652-46-9 dibutyl-phosphinic acid-(2-nitro-phenyl ester) 
• 6203-22-1 carbonic acid-(2-nitro-phenyl ester)-octyl ester 
• 188407-69-4 dimethyl 2-methyl-2-(2'-nitrophenoxy)malonate 
• 86996-83-0 1-nitro-2-octadecyloxy-benzene 
• 81420-42-0 mononitrophenyl carbonate 
• 37682-29-4 2-nitrophenyl octyl ether 
• 83027-71-8 dodecyl 2-nitrophenyl ether 
• 91-23-6 2-Nitroanisole 

Relevant articles and documents

Catalytic applications of β-cyclodextrin/palladium nanoparticle thin film obtained from oil/water interface in the reduction of toxic nitrophenol compounds and the degradation of azo dyes

A supramolecular catalyst of Pd/β-cyclodextrin thin film is synthesized via a facile and one-pot procedure at an oil-water interface. Macrocyclic oligosaccharides of cyclodextrins with glucose units have a wide range of applications due to their hydrophobic and chiral interior. Due to the ability of this supramolecular catalyst to form inclusion complexes with small organic molecules, the as-synthesized catalyst was applied for the reduction of toxic nitroaromatic compounds (p, o, m-nitrophenol and 4-Cl-2-nitrophenol) and the degradation of harmful azo dyes (methyl orange and bismarck brown) with considerable results. This investigation illustrates the change of the catalyst properties in the presence of molecular receptors attached to the catalyst surface.

Synthesis and isolation of non-chromophore cage-rearranged silsesquioxanes from base-catalyzed reactions

The nucleophilicity of both ortho- and meta-nitrophenolate anions is strong enough to give substituted products, but their basicity also facilitates cage-rearrangement reactions in polyhedral oligomeric silsesquioxanes (POSS). Anions having a stronger basicity, but weaker nucleophilicity, such as CO32-, gave products only from cage-rearrangement, with the cage expansion products being isolable in multi-gram quantities using conventional column chromatography.

Nadimido-substituted cyclophosphazene

Disclosed are nadimido-substituted cyclophosphazene derivatives and thermosets thereof. The thermosets are useful as high temperature, flame resistant matrices for composites and as metal adhesives.