611-07-4

Basic information

• Product Name: 5-Chloro-2-nitrophenol
• Synonyms: 5-chloro-2-nitrophenol;5-Chlor-2-nitrophenol;2-Nitro-5-chlorophenol;5-Chloro-2-nitrophenol 95+%;Phenol,5-chloro-2-nitro-;4-Chloro-2-hydroxynitrobenzene;5-Chloro-2-nitrobenzenol;6-Nitro-3-chlorophenol
• CAS NO: 611-07-4
• Molecular Formula: C₆H₄ClNO₃
• Molecular Weight: 173.55
• EINECS: 210-249-9
• Mol File: 611-07-4.mol
• Article Data: 25

Chemical Properties

• Melting Point: 41°C
• Boiling Point: 247.6 °C at 760 mmHg
• Flash Point: 103.5 °C
• Appearance: /
• Density: 1.4914 (rough estimate)
• Vapor Pressure: 0.0161mmHg at 25°C
• Refractive Index: 1.5810 (estimate)
• Storage Temp.: Room temperature.
• PKA: 6.08±0.13(Predicted)
• CAS DataBase Reference: 5-Chloro-2-nitrophenol(CAS DataBase Reference)
• NIST Chemistry Reference: 5-Chloro-2-nitrophenol(611-07-4)
• EPA Substance Registry System: 5-Chloro-2-nitrophenol(611-07-4)

Safety Data

• HazardClass: IRRITANT
• Hazardous Substances Data: 611-07-4(Hazardous Substances Data)

Usage

General Description

5-Chloro-2-nitrophenol is a chemical compound with the formula C6H4ClNO3. It is a yellow crystalline solid that is used in the manufacturing of dyes, pharmaceuticals, and agricultural chemicals. It is also used as an intermediate in the production of other organic compounds. 5-Chloro-2-nitrophenol is a hazardous substance and can cause irritation to the skin, eyes, and respiratory system. It is important to handle and store this chemical with proper safety precautions to avoid any potential health risks.

InChI:InChI=1/C6H4ClNO3/c7-4-1-2-5(8(10)11)6(9)3-4/h1-3,9H

Upstream product

• 610-40-2 3,4-dinitro-chlorobenzene 
• 118-83-2 5-chloro-2-nitrotrifluoromethylbenzene 
• 611-06-3 2,4-dichloronitrobenzene 
• 860602-54-6 (5-chloro-2-nitro-phenyl)-arsonic acid 
• 84437-61-6 benzyl-(5-chloro-2-nitro-phenyl)-ether 
• 108-43-0 3-monochlorophenol 
• 64-19-7 acetic acid 
• 64-17-5 ethanol 
• 7664-93-9 sulfuric acid 
• 7697-37-2 nitric acid 
• 7732-18-5 water 
• 108-42-9 3-chloro-aniline 
• 100-00-5 4-chlorobenzonitrile 
• 17802-02-7 2-nitro-3-chlorophenol 

Downstream Products

• 1706-82-7 3-chloro-2,4,6-trinitro-phenol 
• 54715-57-0 5-chloro-2,4-dinitrophenol 
• 858854-93-0 4,6-dibromo-3-chloro-2-nitro-phenol 
• 54715-56-9 3-chloro-2,6-dinitro-phenol 
• 28443-50-7 2-amino-5-chlorophenol 
• 40422-90-0 4-chloro-1-nitro-2-(propan-2-yloxy)benzene 
• 16323-09-4 N-(4-chloro-2-hydroxyphenyl)acetamide 
• 65001-78-7 4-bromo-5-chloro-2-nitrophenol 
• 907587-43-3 methyl 4-[(5-chloro-2-nitrophenoxy)methyl]benzoate 
• 688746-20-5 4-chloro-2-(ethoxymethoxy)-1-nitrobenzene 
• 15952-20-2 6-chloro-2-phenylbenzo[d]oxazole 
• 27320-99-6 3,4-dihydro-7-chloro-3-oxo-2H-1,4-benzoxazine 

Relevant articles and documents

Method for hydrolyzing nitroaniline substances into phenol

The invention discloses a method for hydrolyzing nitroaniline substances into phenol. The method comprises the following steps: mixing the nitroaniline substances, a catalyst and inorganic base whichare used as raw materials with water used as a solvent, adding the mixture to a reactor, sealing the reactor, and heating the reactor to 100-190 DEG C for a reaction for 2-8 h; cooling an obtained reaction solution to room temperature, then, adjusting pH to 1-2, and washing and drying obtained precipitates to obtain the product, namely, nitrophenol substances. The nitrophenol substances are synthesized with the method, the utilization rate of the raw materials is high, expensive catalysts are not used, emission of three wastes is reduced, the production cost is reduced, and the product has high purity, high yield and good industrial application values.

Highly efficient protocol for the aromatic compounds nitration catalyzed by magnetically recyclable core/shell nanocomposite

An efficient protocol for the nitration of aromatic compounds in the presence of a catalytic amount of sulfuric acid-functionalized silica-based magnetic core/shell nanocomposite was reported. The designed products were obtained in high yields in relatively short reaction times at room temperature under solvent-free conditions. The nanocatalyst was simply recovered from the reaction mixture by using an external magnet and efficiently reused for several times. The characterization of particle size, morphology and elemental analysis of the nanocatalyst were provided by scanning electron microscopy, transmission electron microscopy and energy-dispersive X-ray spectroscopy analyses, respectively.

An ortho-nitro phenol synthetic method of compound

The invention relates to a synthesis method of o-nitrophenol compounds, solving the problems that production hazards are easily caused due to the release of a large deal of heat during the synthesis of o-nitrophenol and the severe environment pollution caused due to the generation of a large deal of waste gas and acid in the process in the prior art. The invention provides the synthesis method of the o-nitrophenol compounds, which comprises the steps: synthesizing 2-(phenoxy)pyridine from phenol compounds; and then sequentially adding 2-(phenoxy)pyridine and a catalyst, a nitrating reagent, an oxidant and an organic solvent into a sealed pressure container, heating and reacting for 10-50 hours in an oil bath of which the temperature is 80 DEG C-130 DEG C to obtain 2-(2-nitrophenyl)oxy pyridine; and finally treating to obtain o-nitrophenol. The synthesis method is simple, convenient and efficient.