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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:Dyestuff Intermediate,Methylbenzoyl Chloride,Naphthalenetetracarboxylic Acid,Acid Dyes Ethylbenzyltoluidine
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Dyestuff Intermediate

,Methylbenzoyl Chloride,Naphthalenetetracarboxylic Acid,Acid Dyes Ethylbenzyltoluidine

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Dyestuff Intermediate

Product categories of Dyestuff Intermediate, we are specialized manufacturers from China, Dyestuff Intermediate, Methylbenzoyl Chloride suppliers/factory, wholesale high-quality products of Naphthalenetetracarboxylic Acid R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!
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Free sample Barium carbonate cas 513-77-9

Model No. : LYN-513-77-9

Free sample Barium carbonate cas 513 77 9 Product

China Dyestuff Intermediate of with CE
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Free sample Sebacic acid cas no 111-20-6

Model No. : LYN-111-20-6

Free sample Sebacic acid cas no 111 20 6 Product Description production method It is made from natural castor oil or adipic acid monoester Sebacic acid can also be obtained by polymerization of ethylene and carbon tetrachloride However almost all of...

China Manufacturer of Methylbenzoyl Chloride
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Top qiualty Calcium phosphate cas no 10103-46-5

Model No. : LYN-10103-46-5

Top qiualty Calcium phosphate cas no 10103 46 5 Product

Customized Naphthalenetetracarboxylic Acid Made in China
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Reactive dye DL-2-Octanol CAS 123-96-6

Model No. : X-CAS 123-96-6

Reactive dye DL 2 Octanol CAS 123 96 6 Mainly used for polyethylene plastic plasticizer synthetic fiber oil agent pesticide emulsifier raw materials Product

Professional Manufacturer of Acid Dyes Ethylbenzyltoluidine
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Acid dyes Tartrazine CAS 1934-21-0

Model No. : X-CAS 1934-21-0

Acid dyes Tartrazine CAS 1934 21 0 1 Acid dyes Tartrazine CAS 1934 21 0 used as food colorants the rules can be used for fruit juice beverages carbonated drinks taste preparation greengage wine shrimp taste dipping dishes red and green silk in the...

China Supplier of Dyestuff Intermediate
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High quality CAS NO 621-35-2

Model No. : X-CAS 621-35-2

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...

Expert Manufacturer of Methylbenzoyl Chloride
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N Ethyl N 2 hydroxyethyl M toluidine 91-88-3

Model No. : X-CAS 91-88-3

Disperse dye N Ethyl N 2 hydroxyethyl M toluidine cas 91 88 3 A 2 N Ethyl m toluidino ethanol pigment system and lipoprotein lipase are used as a new glycerol oxidase determination method for serum triglyceride 2 N Ethyl m toluidino ethanol is also...

Competitive Naphthalenetetracarboxylic Acid China Manufacturer
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99% MIN CAS 72-48-0 alizarin

Model No. : X-CAS 72-48-0

99 MIN CAS 72 48 0 alizarin Alizarin 1 2 dihydroxyanthraquinone is a commonly used dye Orange acicular crystals or ocher yellow powder slightly soluble in water can be extracted from the roots of madder but the current general use of industrial...

High Quality Acid Dyes Ethylbenzyltoluidine China Manufacturer
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Synthetic dyestuff CAS 128-97-2

Model No. : X-CAS 128-97-2

Synthetic dyestuff CAS 128 97 2 Production method 1 N ethyl m toluidine reaction of acid binding agent selected sodium hydroxide solution and sodium carbonate N ethyl m toluidine and benzyl chloride ratio of 1 0 95 1 05 molar ratio the reaction...

China Dyestuff Intermediate Supplier
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Acid dyes CAS 119-94-8 Ethylbenzyltoluidine

Model No. : X-CAS 119-94-8

Acid dyes CAS 119 94 8 Ethylbenzyltoluidine Production method 1 N ethyl m toluidine reaction of acid binding agent selected sodium hydroxide solution and sodium carbonate N ethyl m toluidine and benzyl chloride ratio of 1 0 95 1 05 molar ratio the...

China Factory of Methylbenzoyl Chloride
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Dye intermediate 1-Chloroanthraquinone CAS 82-44-0

Model No. : X-CAS 82-44-0

Dye intermediate 1 Chloroanthraquinone CAS 82 44 0 1 Chloroanthraquinone is used to characterize anthraquinone intercalators as carrier molecules for second generation platinum anticancer drugs Anthraquinone was nitrified with sulfuric acid and...

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Hot sale CAS 91-66-7 N,N-Diethylaniline

Model No. : X-CAS 91-66-7

Hot sale CAS 91 66 7 N N Diethylaniline Diethylaniline is a chemical compound with the molecular formula C10H15N It is used as an intermediate in the manufacture of dyes pharmaceuticals and other chemicals and also as a reaction catalyst In organic...

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Disperse dyes 3-Acetamidoaniline CAS 102-28-3

Model No. : X-CAS 102-28-3

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...

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Organic raw material 2-naphthol CAS 135-19-3

Model No. : X-CAS 135-19-3

Organic raw material 2 naphthol CAS 135 19 3 Application Determination of bromine chlorine chlorate niobium copper nitrite and potassium Fluorescence determination of phenol sulfonate transferase Acid base indicator dye organic synthesis allyl...

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Dyestuff intermediate CAS 874-60-2 4-Methylbenzoyl chloride

Model No. : X-CAS 874-60-2

Dyestuff intermediate CAS 874 60 2 4 Methylbenzoyl chloride p Toluoyl chloride is an aromatic compound used as a reagent to synthesize Yashabushitriol a plant metabolite that is naturally found in the male flowers of Alnus sieboldiana matsum p...

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China Dyestuff Intermediate Suppliers

Dye intermediates mainly benzene intermediates, toluene intermediates, naphthalene intermediates and anthraquinone intermediates four categories, in addition, there are some heterocyclic intermediates. The main intermediates in the production of the reaction process are nitration, sulfonation, halogenation, reduction, amination, hydrolysis, oxidation, condensation and so on. Synthesis of a complex structure of the intermediate often go through many unit processes, sometimes using different basic raw materials and different synthetic routes. For example, the production of p-nitroaniline, the initial nitration with benzene, reduced aniline, re-acetylation, nitration, hydrolysis of the synthetic route, this method of long production process, high cost. Has now switched to benzene chlorination, nitration, separation of nitrochlorobenzene, and then high pressure ammonia solution synthesis route. For the manufacture of dyes, pesticides or Pharmaceutical Intermediates, usually complex structure, often supporting the final product and production, smaller production, production and more use of intermittent operation. Some of the most widely used intermediates, such as nitrobenzene, aniline, chlorobenzene, phenol, etc., are usually produced in a large, integrated chemical plant with large production volumes and continuous operation in production.

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