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High quality CAS NO 621-35-2

High quality CAS NO 621-35-2

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 621-35-2

    Type: Pharmaceutical Intermediates

    Appearance: Liquid

    Quality: Refined

    Colour: Colorless

    CAS:: 621-35-2

    Name:: 3-Aminoacetanilide Hydrochloride

    MF:: C8H11ClN2O

    MW:: 186.63900

    MP:: 247 °C

    Bp:: 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: 2924299090

    Port: Shanghai,Tianjin,Qingdao

Product Description

Dye intermediate 3-Aminoacetanilide Hydrochloride CAS 621-35-2

Inter-amino acetanilide hydrochloride: m-phenylenediamine in certain conditions, access to hydrochloric acid, heating, crystallization, hydrochloric acid molecule on one of the amino, play a role in protecting the amino group, while the other amino with vinegar Anhydride, acetic acid to give acetylamino group, to obtain the inter-aminoacetanilide hydrochloride, which can be prepared disperse dyes such as 93 # purple coupling components, the use of m-aminoacetanilide hydrochloride, first with 30% of Liquid caustic neutralization hydrochloride can, it is a very important disperse dye coupling component of the intermediate, the process of making this product is very heavy workshop odor, seriously affecting the respiratory tract of workers, we should pay great attention to the operator's labor insurance.



Information:

SPECIFICATIONS FOR 1,4-Butanediol(BDO)
ITEM

INDEX
BATCH NO.2015-10
BATCH NO.2016-01
Appearaenc
powder
Purity (min)
98%
98.6%
98.5%
Chroma (APHA)(max)

10
10
10
Aqueous Content(max)
500 ppm
500 ppm
500 ppm
Boiling point
230C
230C
230C
Meiting point

20.1C
20.1C
20.1C
relative density(d2-20)
1.017
1.017
1.017
Ignition temperature
370C
370C
370C

 3-Aminoacetanilide Hydrochloride CAS 621-35-2

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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