1-AMinoanthraquinone cas no 82-45-1

Basic Info

Model No.: X-CAS 82-45-1

Colour: Red

Appearance: Powder

Usage: Cosmetic, Paint

Type: Synthetic

Appearance:: Red Powder

MW:: 223.22700

MF: 223.22700

MP: 253-255 °C(lit.)

BP: 253-255 °C(lit.)

FP: 253-255 °C(lit.)

Additional Info

Packaging: 25kg plastic woven bag 25kg plastic fiber can

Productivity: 10000kg per month

Brand: zhishang

Transportation: Ocean,Land,Air

Place of Origin: Shandong, China (Mainland)

Supply Ability: in stock

Certificate: ISO CE

HS Code: 29223900

Port: Shanghai,Tianjin,Qingdao

Product Description

1-AMinoanthraquinone cas no 82-45-1

Production methods: 

1. Nitration of anthraquinone by acid nitro nitro anthraquinone, the reaction product is filtered and washed with hot water to neutral, with sodium sulfite refining. The 2-nitroanthraquinone and sodium sulfite to produce water soluble in anthraquinone-2-sulfonate, filtered and washed away. The obtained 1-nitroanthraquinone is reduced with sodium sulfide to obtain the crude 1-aminoanthraquinone, and the diamine anthraquinone is purified by adding the alkali solution and the insurance powder to purify it, and then oxidizing, filtering and drying to obtain the finished product .

2. Anthraquinone sulfonic acid Salt salicylic acid anthraquinone and fuming sulfuric acid in the presence of mercuric sulfate to produce anthraquinone-1-sulfonic acid, neutralized by ammonia, and then replaced with sodium salt, and then in the m-nitrobenzene sulfonate catalyzed ammonia hydrolysis 1-amino anthraquinone, refined after the finished product.

Our Advantage

1.Stable quality, high quality satisfy customer’s high grade sourcing request.

2.Competitive price .

3.Correct delivery time promise.

4.Continuous improvement make sure the long-term cooperation.

5.Honest service for your whole sourcing process


1.Cooperate with research institutions, we strictly control the process from raw material to finished product.

2.The customer comes first, we provide reasonable price, high quality product and prompt shipment.

3.We can send the goods to your delivery address directly. It is relatively safe and fast. We have ready goods in stock.
4.Quick and clear response to customers questions.
5.Warm after sale service, we will help to solve the problems in your usage.
5.We could make our price discount if you place a substantial order with us.

Product expansion

1> Cosmetic Raw Materials: Cosmetics is a variety of raw materials through a reasonable deployment of processing from the compound mixture. Cosmetics with a wide range of raw materials, different performance. According to the raw material properties and uses of cosmetics, can be divided into matrix materials and auxiliary raw materials in two categories. The former is a class of cosmetics in the main raw materials, cosmetics in the possession of a large proportion of the cosmetics play a major role in the role of the material. The latter is the formation of cosmetics, stability or to give color, smell and other characteristics of the role of these substances in the cosmetic formula is not used, but it is extremely important. Cosmetics are natural, synthetic or extracted from the role of different substances as raw materials, by heating, mixing and emulsification and other production processes processed from the chemical mixture.

2> Active Pharmaceutical Ingredients(API): API refers to the raw materials in the production of various types of preparations, which is the active ingredient in powder,crystal and paste for medicine use through chemical synthesis,plant extract, and preparations of biotechnology institute.It is one substance or mixture during the medicine making period uut it can not be taken directly by patients.

3> Fragrance And Spices: Spice is a substance that can be scented by smelling or scented by taste, and is the raw material for the preparation of the fragrance. Spices are an important part of fine chemicals, it is composed of natural spices, synthetic spices and single fragrance.

4> Organic Raw Material: Intermediates are also known as organic intermediates. The use of coal tar or petroleum products as raw materials to produce dyes, pesticides, pharmaceuticals, resins, additives, and other intermediates.

5> Chemicals Used In Paints: Paint, the traditional Chinese name is paint. So-called coating is coated on the surface of the object that be protected or be adornment, and with the continuous film coating to form strong adhesion, usually in resin, or oil, or emulsion is given priority to, add or not add pigment, filler, add the corresponding additives, organic solvents or water preparation of viscous liquid.

Leave a Comment

Your email address will not be published. Required fields are marked *

Scroll to Top