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SJZ Chenghui chemical co ltd

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Organic Intermediate

Product categories of Organic Intermediate, we are specialized manufacturers from China, Dyes Intermediate, Sulfanilic Acid suppliers/factory, wholesale high-quality products of Sodium Sulfanilate R & D and manufacturing, we have the perfect after-sales service and technical support. Look forward to your cooperation!

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    • Hot selling Methyl chloroacetate

    Hot selling Methyl chloroacetate

    • Brand: Chenghui

    • Packaging: 250 kgs plastic drum

    • Supply Ability: 20000 mts

    • Min. Order: 5 Ton

    • Certificate: ISO 9002

    Product name Methyl chloroacetate Other name Chloroacetic acid methyl ester Methyl ester chloroacetic acid Molecular

    • Sulfanilic Acid Sodium Salt

    Sulfanilic Acid Sodium Salt

    • Brand: Chenghui

    • Packaging: 25kgs/600kgs bag

    • Supply Ability: 20000 mts

    • Min. Order: 5 Ton

    • Certificate: ISO 9002

    Our tenet is Customers are number one priority Honest business Produce the best quality Sulfanilic Acid Sodium Salt We look forward to cooperating with customers all over the world for bright tomorrow Product Description Product name Sulfanilic Acid Sodium Salt Cas no 515 74 2 M F C6H6NNaO3S M W 195 Appearance PINK...

    • sulfanilic acid sodium salt with purity 97% min

    sulfanilic acid sodium salt with purity 97% min

    • Brand: Chenghui

    • Packaging: 25kgs/500kgs/750kgs

    • Supply Ability: 10000 mts

    • Min. Order: 5 Ton

    • Place of Origin: China

    Product name Sulfanilic acid sodium salt Specs Appearance pink or light rosy crystal Purity 97

    • sulfanilic acid from aniline

    sulfanilic acid from aniline

    • Brand: chenghui

    • Packaging: 25kgs/500kgs/750kgs

    • Supply Ability: 20000 mts

    • Min. Order: 5 Ton

    • Certificate: ISO 9002

    Specs Appearance white powder Purity 99 min Free aniline 0 01 max Water insoluble matter 0 1 max Moisture 0 5 max Uses 1 It is one important dyes intermediates it can be used in Acid orange Acid light yellow 2G Acid intermediary yellowish brown 4G Acid intermediary dark yellow GG Direct yellow GR Reactive yellow K RN...

    • sulfanilic acid with lower price

    sulfanilic acid with lower price

    • Brand: chenghui

    • Packaging: 25kgs/500kgs/750kgs

    • Supply Ability: 20000 mts

    • Min. Order: 5 Ton

    • Certificate: ISO 9002

    1 MF C6H7NO3S 2 EINECS 204 482 5 3 CAS 121 57 3 ANILINE 4 SULFONIC ACID ANILINE P SULFONIC

    • 4-Amino-Benzenesulfonic Acid 99% Min

    4-Amino-Benzenesulfonic Acid 99% Min

    • Brand: chenghui

    • Packaging: 25kgs/500kgs/750kgs

    • Supply Ability: 20000 mts

    • Min. Order: 5 Ton

    • Certificate: ISO 9002

    Product Description We produce and supply 20 000 mts quantity per year of 4 Amino Benzensulfonic Acid with our large quatity productivity we could offer 4 Amino Benzensulfonic Acid with more lower price and guarantee more stable supply and Quality Prodcut Name 4 Amino Benzenesulfonic Acid Synonyms 4 Amino...

    • P-Aminobenzene Sulfonic Acid White Powder

    P-Aminobenzene Sulfonic Acid White Powder

    • Brand: chenghui

    • Packaging: 25kgs/500kgs/750kgs

    • Supply Ability: 20000 mts

    • Min. Order: 5 Ton

    • Certificate: ISO 9002

    P Aminobenzene Sulfonic Acid is white to off white powder slightly dissolves in cold water apt to dissolve in caustic soda solution and sodium carbonate solution not dissolving in such organic solvents as the ethanol and ether etc density 1 485 25oC 4oC melting point 288oC resolve in 300oC Product Description white to...

    • P Sulfanilic Acid 99% Min

    P Sulfanilic Acid 99% Min

    • Brand: chenghui

    • Packaging: 25kgs/500kgs/750kgs

    • Supply Ability: 20000 mts

    • Min. Order: 5 Ton

    • Certificate: ISO 9002

    P Sulfanilic Acid 99 Min can be widely used in many fields such as Food color Optical brightener Contruction industies and so on Uses 1 It is one important dyes intermediates P Sulfanilic Acid 99 Min can be used in Acid orange Acid light yellow 2G Acid intermediary yellowish brown 4G Acid intermediary dark yellow GG...

    • High Purity  Sulfanilic Acid

    High Purity Sulfanilic Acid

    • Brand: chenghui

    • Packaging: 25kgs/500kgs/750kgs

    • Supply Ability: 20000 mts

    • Min. Order: 5 Ton

    • Certificate: ISO 9002

    Sulfonic acid sulfo and hydrocarbon groups connected to a class of organic compounds R SO3H of the general formula wherein R is a hydrocarbon group For analysis reagents preservatives bleaching agents and reducing agents There is

    • Para Cresidine ortho Sulfonic Acid

    Para Cresidine ortho Sulfonic Acid

    • Brand: chenghui

    • Packaging: 25kgs/500kgs/750kgs

    • Supply Ability: 20000 mts

    • Min. Order: 5 Ton

    • Certificate: ISO 9002

    Sulfonic Acid Specs Appearance Grey white powder Purity 99 min Content 80 Min wet 96 Min dry Insoluble 0 1 Max wet 0 2 Max dry Para Cresidine 0 02 Max wet 0 02 Max dry Uses 1 It is one important dyes intermediates it can be used in Acid orange Acid light yellow 2G Acid intermediary yellowish brown

    • diazotization of sulfanilic acid

    diazotization of sulfanilic acid

    • Brand: chenghui

    • Packaging: 25kgs/500kgs/750kgs

    • Supply Ability: 20000 mts

    • Min. Order: 5 Ton

    • Certificate: ISO 9002

    Methods of Manufacturing By heating aniline with weak fuming sulfuric acid and pouring the reaction product into water Monohydrate Readily prepared from aniline and sulfuric acid Equimolar amounts of aniline and sulfuric acid are reacted in a lead lined reactor The reaction mass is spread on trays and baked in an oven...

    • amino naphthol sulfonic acid wikipedia

    amino naphthol sulfonic acid wikipedia

    • Brand: chenghui

    • Packaging: 25kgs/500kgs/750kgs

    • Supply Ability: 20000 mts

    • Min. Order: 5 Ton

    • Certificate: ISO 9002

    Name amino naphthol sulfonic acid wikipedia Synonyms O Aniline 2 2 chlorosulfonyl ester CSP 2 Amino Benzene SulfonIc Acid 2 Chloro Phenyl Ester Molecular formula C12H10ClNO3S Appearance White to grey powder Specification 98 0 min HPLC Package 25kg drum Applications This is applied as dye intermediate Propert It is...

    • Sulphanlic Acid 99% for Dye Industry

    Sulphanlic Acid 99% for Dye Industry

    • Brand: chenghui

    • Packaging: 25kgs/500kgs/750kgs

    • Supply Ability: 20000 mts

    • Min. Order: 5 Ton

    • Certificate: ISO 9002

    Sulfanilic Acid can be used in the preparation of azo dyes such as o anisaldehyde orange I and orange II Sulfanilic Acid may also be used in the preparation of 2 6 dibromoaniline via bromination followed by desulfonation We supply and produce more than 20 000mts per year and sell Sulfanilic Acid both domestic and...

    • Sulfanilic Acid 99% C6H7NO3S

    Sulfanilic Acid 99% C6H7NO3S

    • Brand: chenghui

    • Packaging: 25kgs/500kgs/750kgs

    • Supply Ability: 20000 mts

    • Min. Order: 5 Ton

    • Certificate: ISO 9002

    Sulfanilic Acid is white powder and turns into white crystal when it absorbs water in the air and attaches one molcular of crystal water The crystal water will be lost when the temperature reaches 100 The density is 1 485 25 4 slightly soluble in cold water benzene ethanol and ether and the melting point is 288 and...

    • 2- Aminobenzylamine White Cyrstal

    2- Aminobenzylamine White Cyrstal

    • Brand: chenghui

    • Packaging: 25kgs/500kgs/750kgs

    • Supply Ability: 20000 mts

    • Min. Order: 5 Ton

    • Certificate: ISO 9002

    Molecular formula C6H7O3NS Molecular weight 173 19 Standard HG T3678 2000 CAS No 121 57 3 Quality standard Specification of 2 Aminobenzylamine Appearance white powder 4 Aminobenzenesulfonic acid content 99 00 Min Insol In water 0 02 Max Moisture 0 03 Max Dissolved in sodium carbonate solution 0 5 Max Properties white...

    • Acid Sulfanilic 99% Min

    Acid Sulfanilic 99% Min

    • Brand: chenghui

    • Packaging: 25kgs/500kgs/750kgs

    • Supply Ability: 20000 mts

    • Min. Order: 5 Ton

    • Certificate: ISO 9002

    Sulphanilic Acid To meet the diverse requirements of clients we are offering a qualitative gamut of Sulphanilic Acid which is used in the paper industry pharmaceutical and food dye industry The given Sulphanilic Acid is well processed by utilizing finest class chemical compounds as per the set norms of market under...

    • Benzenesulfonic Acid 99% White Powder

    Benzenesulfonic Acid 99% White Powder

    • Brand: chenghui

    • Packaging: 25kgs/500kgs/750kgs

    • Supply Ability: 20000 mts

    • Min. Order: 5 Ton

    • Certificate: ISO 9002

    Benzenesulfonic acid 4 amino is listed as a High Production Volume HPV chemical 65FR81686 Chemicals listed as HPV were produced in or imported into the U S in 1 million pounds in 1990 and or 1994 EPA Office of Pollution Prevention and Toxics High Production Volume HPV Challenge Program Benzenesulfonic acid 4 amino 121...

    • Sulfanilic Acid For Dyes

    Sulfanilic Acid For Dyes

    • Brand: chenghui

    • Packaging: 25kgs/500kgs/750kgs

    • Supply Ability: 20000 mts

    • Min. Order: 5 Ton

    • Certificate: ISO 9002

    Application Mainly used in printing and dyeing synthetic detergent vinglon dye glass paper making and inorganic salt industrial materials 1 For dyes and auxiliaries to adjust the fillers and additives Dye concentration so that they can achieve the standard concentration 2 Also can be used as a direct dye sulfur dyes...

    • P-Aminobenesulfonic Acid White Powder

    P-Aminobenesulfonic Acid White Powder

    • Brand: chenghui

    • Packaging: 25kgs/500kgs/750kgs

    • Supply Ability: 20000 mts

    • Min. Order: 5 Ton

    • Certificate: ISO 9002

    P Aminobenzesulfonic Acid is white crystal powder which can be used in many fields such as Pharmacetical Food Optical brighteners and so on We sell P Aminobenzesulfonic acid to many counties and regons in the world We are the earliest and largest producer and supplier of P Aminobenzesulfonic acid in China market...

    • Sulfanilic Acid for Optical Brighteners

    Sulfanilic Acid for Optical Brighteners

    • Brand: chenghui

    • Packaging: 25kgs/500kgs/750kgs

    • Supply Ability: 20000 mts

    • Min. Order: 5 Ton

    • Certificate: ISO 9002

    We mainly export chemical products our main business is Sulfanilic acid we have been mainly engaging in manufacturing and selling sulfanilic acid for more than 20 years we are the earliest and largest supplier in China our present supply capacity is 20 000 mts per year and have been selling our product to many areas...

    • High Quality of Sulfanilic Acid

    High Quality of Sulfanilic Acid

    • Brand: chenghui

    • Packaging: 25kgs/500kgs/750kgs

    • Supply Ability: 20000 mts

    • Min. Order: 5 Ton

    • Certificate: ISO 9002

    Sulfanilic Acid the compound p aminobenzenesulfonic acid used in the manufacture of dyes and pharmaceuticals Sulfanilic Acid also can be used in other industries We produce and supply large quantity Sulfanilic Acid with high quality Sulfanilic acid Specification Appearance white crystal powder Purity 99 min Water...

China Organic Intermediate Suppliers

Dyes intermeidates are important raw material for different dyes. Dyes intermidates can include many products, we mainly supply Sulfanilic Acid & Sodium sulfaniliate. Sulfanilic acid is mainly used for azo dyestuff, such as: acid dyes, direct dyes and so on. Sodium sulfaniliate is also mainly used for acid dye, direct dyes and reactive dyes.

*Related Products:sulphanilic acid.

Send Inquiry

susan zhang

Ms. susan zhang

Email:

susanzhang@chenghuichem.com

Send Inquiry

Tel:86-311-87713916

Fax:86-311-87718185

Mobile Phone:+8613932170695Contact me with Whatsapp

Email:susanzhang@chenghuichem.com

Address:NO.368 Youyi North Avenue, Shijiazhuang, Hebei

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