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  •  [Shandong,China]
  • Business Type:Manufacturer
  • Main Mark: Africa , Americas , Asia , Caribbean , East Europe , Europe , Middle East , North Europe , Oceania , Other Markets , West Europe , Worldwide
  • Exporter:81% - 90%
  • Certs:ISO9001, CE, GMP, API, MSDS
  • Description:3-Acetamidoaniline CAS 102-28-3,Disperse Dyes 3-Acetamidoaniline,CAS No 102-28-3
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3-Acetamidoaniline CAS 102-28-3,Disperse Dyes 3-Acetamidoaniline,CAS No 102-28-3

Home > Products > Organic Intermediate > Dyestuff Intermediate > Disperse dyes 3-Acetamidoaniline CAS 102-28-3

Disperse dyes 3-Acetamidoaniline CAS 102-28-3

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    Payment Type: L/C,T/T,Money Gram,Western Union
    Incoterm: FOB,CIF
    Min. Order: 1 Kilogram
    Delivery Time: 3 Days

Basic Info

Model No.: X-CAS 102-28-3

CAS:: 102-28-3

Name:: 3-Acetamidoaniline

MF:: C8H10N2O

MW:: 150.17800

MP:: 247 °C, 86-88 °C(lit.)

Bp:: 189ºC, 388.9ºC At 760mmHg

Density:: 1.203g/cm3

FP:: 189ºC

Additional Info

Packaging:  in 25kg drum

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: 2921519090

Port: Shanghai,Tianjin,Qingdao

Product Description

Disperse dyes 3-Acetamidoaniline CAS 102-28-3

Production method: 1, m-phenylenediamine acylated from phenylenediamine derived. Add water and m-phenylenediamine to the reaction kettle to dissolve. Then add 30% hydrochloric acid, stirred for half an hour, then add acetic acid, the reaction temperature was controlled at 40 ℃, incubated for 1h, add salt salting, filtration. After the neutralization of amino acetanilide. Acylation is also possible using acetic anhydride as the starting material. Raw materials consumption fixed amount of phenylenediamine 1021kg / t, acetic anhydride 1013kg / t, hydrochloric acid 475kg / t.

2. Inter nitroanilide method 10g of nitroacetanilide and 5g of iron powder were mixed uniformly in a mortar and put into a 500ml beaker containing 200ml of boiling water. A few drops of acetic acid acidified mixture was added and incubated for 1h. Then add ammonia to neutralize Congo red test paper. Boil, hot filtered, the filtrate on a water bath and evaporated to a paste. Friction wall or into the seed crystal slurry, available close to the theoretical amount of product, the melting point of 87 ~ 89 ℃.


Dye intermediates. It is mainly used to prepare reactive dyes such as yellow k-rn and disperse dyes.

3-Acetamidoaniline CAS 102-28-3

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, 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.

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Product Categories : Organic Intermediate > Dyestuff Intermediate

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