Information profile @ a Glance
- The other names
para amino phenol (pap) synonyms: 1-amino-4-hydroxybenzene;
4- amino-1-hydroxybenzene; 4- aminobenzenol; 4-amino-pheno;
4-aminophenol(ci76550);
4-hydroxy-1- aminobenzene; 4-hydroxyaminobenzene; 4-hydroxybenzenamine
-
Para
amino phenol or 4 aminophenol ( pAP ) is
one of the most widely used intermediate in the pharmaceutical industry.
-
Primarily, pAP is used in the manufacture of paracetamol, a widely used
over the counter
analgesic (pain reliever) and antipyretic (fever More than 80% of para
amino phenolworldwide is used for manufacturing paracetamol . The
pharmaceutical sector while 7 % is used as rubber antioxidant and5% is
used in dyes and miscellaneous purposes.
-
Manufacturing Process:
•Para Amino Phenol is manufactured directly from
Nitrobenzene and Hydrogen in presence of aqueous Sulphuric acid.
•Single step process for the preparation of p aminophenol by
hydrogenation of nitrobenzene in
presence of an aqueous acid over a mono or bimetallic catalyst
•Iron Reduction method The higher iron content of Chinese PAP has made
China's manufacturers difficult to find, for the surplus PAP, new
overseas markets except the Asian market, the major destination of
China's exported PAP. All the hinesePAP manufacturers except one adopt
iron reductionmethod.
-
Paracetamol manufacturing companies came to be located in
emerging nations of China and India.
-
China has a lot of manufacturers
of PAP and paracetamol and export substantial amount to India and other
countries
-
India is
one of the major users of p amino phenol and is the second largest
market for this product after China
-
The
demand of PAP in India based on paracetamol capacity that exists is
close to 38,500 TPA.
-
India
currently imports close to 21000 TPA of PAP. All the imports of PAP
happen from China.
-
However,
all the PAP and paracetamol capacity is currently not being
utilized.Easy availability of competitive PAP from China, pollution and
credit terms are the major reasons for the imports.
- Global para-aminophenol market is anticipated to grow at a CAGR of
3.3% by 2023
|
Basics
- About PAP
- Hydrogenation of Nitrobenzene to p-Aminophenol
Companies
- Company Performance
Analysis
- Company performance
- Company Performance - 2019
- Company Profile
- Company in Gujarat -
Performance report
- API Manufacturer - India
- Company & products - China
- Company - product - MSDS
- Company Product
Technology Information
- Technology Overview
- Single-Step Hydrogenation of Nitrobenzene to p-Aminophenol
- One Pot Synthesis of p-Aminophenol from Nitrobenzene
- Hydrogenation of Nitrobenzene
- Hydrogenation of Nitrobenzene to p-Aminophenol in a
Four-Phase System
- Hydrogenation of nitrobenzene to 4-aminophenol in reusable
solvent system
- p-Aminophenol synthesis
- Catalytic hydrogenation of nitrobenzene to
4-aminophenol
- Hydrogenation of p-nitrophenol to produce
p-aminophenol over a nickel catalyst
- Catalytic Batch Hydrogenation
- Reactor
Technology
- High performance hydrogenation plants (Process
Intensification)
- Hydrogenation System
- Heterogeneous
Reactors
Patents
- Single step
catalytic preparation of para-aminophenol
- Single step
hydrogenation of nitrobenzene to p-aminophenol
- Hydrogenation of Nitrobenzene to p-Aminophenol
- Patent - Research
Organization
- Method for
producing p-aminophenol
- Science & Technology
Innovation
- Pilot Scale
Electrolysis System
- Method for
producing p-aminophenol
- Patent Assignment
- Iron Oxide Method
- Single step catalytic preparation of para-aminophenol -
patent assigned
- Process for the production of amides from amines
- Single step catalytic preparation of para aminophenol
- Single step catalytic preparation of para-aminophenol
Project Information
- Project Proposal
- Project expansion proposal
- Project expansion - Environment Impact
- Project Consultant
- Research Scholar - Resume
- Technology sourcing consultant
- Market Research consultant
Applications
- Hydrogenator - turnkey
solution
Market Scenario
- Paracetamol - Industry Overview
- Chinese & Indian Industry
- Company press statement
- Imports into India
- Consultant - Market Reports
- Market report publisher
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