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Is azo dye and diazo compound same thingh?
No, azo dyes are a type of synthetic dye characterized by the azo group (-N=N-) in their molecular structure, while diazo compounds are a class of organic compounds that contain the diazo group (-N=N-). Azo dyes are a specific application of diazo compounds in dye chemistry, but not all diazo compounds are azo dyes.
What azo dye is formed when salicylic acid reacts with amino benzoinc acid?
3,4'-dicarboxy-4-hydroxy azo benzene.it is a coupling reaction...........it forms a azo dye.when salicylic acid reacts with amino benzoinc acid.. initially amino benzoinc acidreacts with nitrous acid and hydrochloric acid to form azo group....azo group: -N=N-then that azo compound react with salicylic acid to form an azo dye(3,4'-dicarboxy-4-hydroxy azo benzene).C6H4COOH(OH)-salicylic acidCH2NC6H4CO2H- amino benzoinc acid.H2NC6H4CO2H+HNO2+HCL-->CL-N=N-C6H4COOH(AZO COMPOUND)3,4'-dicarboxy-4-hydroxy azo benzene.(AZO DYE)
How many absorption bands are in uv spectrum for azo polyamides?
Azo polyamides typically exhibit absorption bands in the UV spectrum due to the presence of azo groups. The exact number of absorption bands can vary depending on the specific chemical structure of the polymer and the environment. Typically, azo polyamides show absorption bands in the range of 300-400 nm.
Why azo dyes are resticted for textile dyeing printing?
The azo dyes that are restricted for textile use have been so restricted because they cause skin hypersensitivity and allergies. Not all azo dyes are so restricted--there are eleven azo dyes that are approved for use in food.
Azo dyes identification?
Azo dyes can be identified using analytical techniques such as UV-visible spectroscopy, chromatography (including TLC, HPLC, and GC), and infrared spectroscopy. In addition, spectral databases and color comparison tests can help to confirm the presence of azo dyes in a sample.
Does urovec clean your system?
yes
How long does it take urovec to clean your system?
Mariguana
What is the birth name of Anatoliy Azo?
Anatoliy Azo's birth name is Azo, Anatoli Georgiyevich.
Can you take Aleve and azo together?
can you take aleve with azo
Is azo dye and diazo compound same thingh?
No, azo dyes are a type of synthetic dye characterized by the azo group (-N=N-) in their molecular structure, while diazo compounds are a class of organic compounds that contain the diazo group (-N=N-). Azo dyes are a specific application of diazo compounds in dye chemistry, but not all diazo compounds are azo dyes.
What is an azo dye?
An azo dye is any of a number of yellow to red synthetic dyes which contain an azo or diimide functional group.
When was Assaf Azo born?
Assaf Azo was born on 1984-05-17.
What azo dye is formed when salicylic acid reacts with amino benzoinc acid?
3,4'-dicarboxy-4-hydroxy azo benzene.it is a coupling reaction...........it forms a azo dye.when salicylic acid reacts with amino benzoinc acid.. initially amino benzoinc acidreacts with nitrous acid and hydrochloric acid to form azo group....azo group: -N=N-then that azo compound react with salicylic acid to form an azo dye(3,4'-dicarboxy-4-hydroxy azo benzene).C6H4COOH(OH)-salicylic acidCH2NC6H4CO2H- amino benzoinc acid.H2NC6H4CO2H+HNO2+HCL-->CL-N=N-C6H4COOH(AZO COMPOUND)3,4'-dicarboxy-4-hydroxy azo benzene.(AZO DYE)
What is azo gantrisin?
Azo Gantrisin is used for urinary tract infections. The medicine can also be used bacterial infections and is also known as Azo Gantanol,
Does urovec work for Chronic prostatitis?
Urovec is a medication that contains an antibiotic and an anti-inflammatory drug, and it can be used to help manage symptoms of chronic prostatitis. However, its efficacy may vary from person to person, so it's important to consult with a healthcare provider to determine if it is the right treatment option for you.
What are the raw material for manufacture of azo dyes?
What are the raw material used to manufacture azo dyes
What does mean for azo bond in textile?
An azo bond in textiles refers to a chemical bond between nitrogen atoms in azo dyes, which are commonly used in dyeing fabrics. This bond is responsible for the vibrant colors produced by azo dyes, but there have been concerns about the potential release of harmful substances during the dyeing process or if the fabric is exposed to certain conditions. Regulations exist to ensure azo dyes used in textiles are safe for consumers.
