Pharmaceutical intermediate of 4-Aminophenol white powder material for chemical

Pharmaceutical intermediate of 4-Aminophenol white powder material for chemical additive 123-30-8

Description:

Aminophenol, also known hydroxy-aniline, amino hydroxy benzene, have three kind of isomers, namely o-aminophenol, m-aminophenol, and p-aminophenol (4-amino-phenol). Owing to the difference of the relative positions of hydroxy group and amino group, the three kinds of isomers also have different physical chemical properties. This product exhibits weak alkalinity and weak acidicity and a strong reduction capability. Owing to the simultaneous existence of both amino group and phenol group, it has the property of both of them. It is very unstable upon air and sunlight, and is especially sensitive to oxygen to oxygen in the humid air, and can have its color further deepened due to that the ortho-position and para-position are more susceptible to oxidation. It mainly generates amino phenoxazine derivatives after oxidation.

Use:

1.It can be used for the production of Sulphur Blue FBG and weak acid dyes such as yellow 5G. It can be used for the manufacturing of drugs such as paracetamol and clofibrate as well as being used as developer and antioxidants, etc.

2.It can be used as the reagents for the analysis.

3.The product is the intermediate of pharmaceutical intermediates, dyes and other fine chemicals. It can be used for the production of paracetamol, azo dyes, sulfur dyes, acid dyes, fur dye and developer, antioxidants as well as oil additive.

4.It is widely used in the synthesis of pharmaceuticals, dyes and other organic products and is mainly for the synthesis of paracetamol, clofibrate ketone, vitamin B1 and compound nicotinamide.

5.It can be used as the raw material of medicine and dyes, antioxidants and the developer.

6.It can be used for gold assay as well as determination of copper, iron, magnesium, vanadium, nitrite and cyanate, antioxidants.

Function:

The main function of aminophenol is being used as a photographic developer and dye intermediates. It can be used for production of acid dyes, direct dyes, sulfur dyes, azo dyes, fur dyes and mordant dyes. The m-Aminophenol and para-aminophenol can be used as the raw materials of pharmaceutical purpose as the raw materials of herbicides, fungicides and insecticides and thermal dye material. O-aminophenol can also be used as the inhibitor of alkaline metal corrosion, dyes, the anti-aging agents of rubber anti-aging, antioxidants, stabilizers, oil additives, and catalyst of organic reaction, chemical reagents (m-aminophenol can be used as the analysis agent of gold and silver assay) as well as the organic synthesis intermediates.

Advantage:

1, High quality with competitive price

1)Standard: Enterprise Standard

2)All Purity≥99%

3)We are manufacturer and can provide high quality products with factory price.

2, Fast and safe delivery

1)Parcel can be sent out in 24 hours after payment. Tracking number available

2)Secure and discreet shipment. Various transportation methods for your choice.

3)Customs pass rate ≥99%

3, We have clients throughout the world

1)Professional service and rich experience make customers feel at ease, adequate stock and fast delivery meet their desire.

2)Market feedback and goods feedback will be appreciated, meeting customerss requirement is our responsibility.

3) High quality, competitive price, fast delivery, first-class service gain the trust and praise from the customers.

Contact info:

Smith Sun

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